WO2024254615A2 - Élément de fixation à une seule main et procédés associés - Google Patents

Élément de fixation à une seule main et procédés associés Download PDF

Info

Publication number
WO2024254615A2
WO2024254615A2 PCT/US2024/033306 US2024033306W WO2024254615A2 WO 2024254615 A2 WO2024254615 A2 WO 2024254615A2 US 2024033306 W US2024033306 W US 2024033306W WO 2024254615 A2 WO2024254615 A2 WO 2024254615A2
Authority
WO
WIPO (PCT)
Prior art keywords
component
fastener
subject disclosure
exemplary embodiment
shows
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/US2024/033306
Other languages
English (en)
Other versions
WO2024254615A3 (fr
Inventor
Jonathan ISBELL
Sara POSNER
Christopher Vaira HUNT
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Attune Inc
Original Assignee
Attune Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Attune Inc filed Critical Attune Inc
Publication of WO2024254615A2 publication Critical patent/WO2024254615A2/fr
Publication of WO2024254615A3 publication Critical patent/WO2024254615A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B17/00—Press-button or snap fasteners
    • A44B17/0064—Details
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B17/00—Press-button or snap fasteners
    • A44B17/0052—Press-button fasteners consisting of four parts

Definitions

  • buttons, snaps, and hook- and-loop are either too difficult to use with one hand or present themselves too strongly as an “adaptive” technology, forcing the user to be categorized as disabled in public, which can cause a certain discomfort other than the physical.
  • the traditional button requires passing a typically round button through a slit hole barely big enough for the button. This type requires two hands, or greater-than-average single-handed dexterity.
  • Snap buttons similarly require two hands, or above average single-handed strength and dexterity to engage, and a different motion and dexterity to disengage, either with a one-hand ripping motion, or two hand pull-apart motion and dexterity.
  • buttons exist, which is simply two opposing magnets sewn into folds of fabric. This is an easy to operate fastener, but is too easily undone, providing very limited fastening security. Magnetic buttons can also unintentionally attach themselves to external objects such as furniture causing wardrobe malfunctions.
  • the present subject disclosure encompasses a novel and innovative clothing fastener system designed to enable individuals with limited hand strength and dexterity to securely fasten and unfasten items.
  • the present disclosure generally addresses a solution for the challenges faced by individuals with conditions such as hand tremors, muscle weakness, or other limitations that affect manual dexterity, and more broadly can be used by persons of the general public for convenience, style, and functionality.
  • the present subject disclosure uses the term, One-Handed Fastener (also referred to as “the OHF” or “OHF”), to introduce a novel family of fasteners with varying methods of operation.
  • OHF One-Handed Fastener
  • Each version of the OHF features a unique mechanism that allows for easy one-handed operation to engage and disengage.
  • the term “one hand” is used, the present disclosure is not limited to a single hand, but may be used with two hands, or even just a single finger.
  • the purpose of using “one hand” in its description is simply to signify that the concept is so easy to use that a single hand, or even a single finger, is all that is needed to engage and disengage the fastener.
  • the present device may be tailored to particular applications, with design and functionality variations not limited to any one particular application.
  • Some examples of OHF may be used in wetsuits and other diving apparatuses.
  • Another example of OHF may be a smart fastener, which can self-engage/disengage, or log and communicate operation cycles.
  • Another example of the OHF may be dust-proof fasteners for military or harsh environment applications.
  • the OHF may be a mechanical fastener, with complex internal movements for greater holding force.
  • the present subject disclosure describes devices, systems, and methods that enable a user to fasten and unfasten a button or other conventional fastening device with a single push or pull action.
  • Many different examples of such one-handed fasteners will be described in the present subject disclosure.
  • the overall concept includes a clamping portion and a captured portion.
  • the same push button force to engage the fastening function also disengages the fastening function.
  • a push button force is used to engage and a pull force is used to disengage the fastening function.
  • Many examples will be presented, each with its own unique features. But one of ordinary skill in the art would recognize that the features of some embodiments may be substituted or added to another embodiment, without departing from the scope of the present subjected disclosure.
  • the present subject disclosure is a fastener.
  • the fastener includes a first component attached to a first substrate; a second component attached to a second substrate; wherein the first component is adapted to reversibly grip the second component when brought into contact thereto upon application of a first force pushing the first component into the second component; wherein the first component is adapted to detach from the second component upon application of a second force pushing the first component into the second component.
  • the present subject disclosure is a fastener.
  • the fastener includes a first component having a substantially curved outer surface and a rounded edge on its periphery; and a second component attached to a second substrate and having a curved outer gripping edge with a concave surface positioned toward a center of the second component; wherein the first component is adapted to be reversibly gripped by the second component with its concave gripping edge when brought into contact thereto upon application of a first force pushing the first component into the second component; wherein the first component is adapted to detach from the second component upon application of a second force in the same direction of the first force and pushing the first component into the second component.
  • the present subject disclosure is a fastener.
  • the fastener includes a first component having a substantially curved outer surface and a rounded edge on its periphery; and a second component attached to a second substrate and having a curved outer gripping edge with a concave surface positioned toward a center of the second component; wherein the first component is adapted to be reversibly gripped by the second component with its concave gripping edge when brought into contact thereto upon application of a first force pushing the first component into the second component; wherein the first component is adapted to detach from the second component upon application of a second force in the same direction of the first force and pushing the first component into the second component BRIEF DESCRIPTION OF THE DRAWINGS [0016]
  • FIG.1 shows an exploded view of a fastener system, according to an exemplary embodiment of the present subject disclosure.
  • FIG.2 shows another exploded view of a fastener system, according to an exemplary embodiment of the present subject disclosure.
  • FIG.3 shows another exploded view of a fastener system, according to an exemplary embodiment of the present subject disclosure.
  • FIG.4 shows another exploded view of a fastener system, according to an exemplary embodiment of the present subject disclosure.
  • FIG.5 shows a perspective view of a fastener system, according to an exemplary embodiment of the present subject disclosure.
  • FIG.6 shows a side view of a fastener system, according to an exemplary embodiment of the present subject disclosure.
  • FIG.7 shows a top view of a fastener system, according to an exemplary embodiment of the present subject disclosure.
  • FIG.8 shows a side cross sectional view of a fastener system, according to an exemplary embodiment of the present subject disclosure.
  • FIG.9 shows a perspective cross sectional view of a fastener system, according to an exemplary embodiment of the present subject disclosure.
  • FIG.10 shows a top view of a clamping portion, according to an exemplary embodiment of the present subject disclosure.
  • FIG.11 shows a side cross sectional view of a clamping portion at rest, according to an exemplary embodiment of the present subject disclosure.
  • FIG.12 shows a side view of a clamping portion during compression, according to an exemplary embodiment of the present subject disclosure.
  • FIG.13 shows a perspective view of a clamping portion at rest, according to an exemplary embodiment of the present subject disclosure.
  • FIG.14 shows a perspective cross sectional view of a clamping portion during compression, according to an exemplary embodiment of the present subject disclosure.
  • FIG.15 shows a perspective view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.16 shows a side view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.17 shows a top view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.18 shows a cross sectional side view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.19 shows a cross sectional perspective view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.20 shows a perspective view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.21 shows a top view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.22 shows a side view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.23 shows a cross sectional side view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.24 shows a cross sectional perspective view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.25 shows a perspective view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.26 shows a top view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.27 shows a side view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.28 shows a cross sectional side view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.29 shows a cross sectional perspective view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.30 shows a perspective view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.31 shows a top view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.32 shows a side view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.33 shows a cross sectional side view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.34 shows a cross sectional perspective view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.35 shows a perspective view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.36 shows a side view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.37 shows a top view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.38 shows a cross sectional side view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.39 shows a cross sectional perspective view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.40 shows a perspective view of a captured portion, according to another exemplary embodiment of the present subject disclosure.
  • FIG.41 shows a top view of a captured portion, according to another exemplary embodiment of the present subject disclosure.
  • FIG.42 shows a perspective view of a button element, according to another exemplary embodiment of the present subject disclosure.
  • FIG.43 shows a top view of a button element, according to another exemplary embodiment of the present subject disclosure.
  • FIG.44 shows a side view of a button element, according to another exemplary embodiment of the present subject disclosure.
  • FIG.45 shows a perspective view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.46 shows a top view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.47 shows a cross sectional side view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.48 shows a cross sectional perspective view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.49 shows a perspective view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.50 shows a top view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.51 shows a side view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.52 shows a cross sectional side view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.53 shows a perspective view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.54 shows a top view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.55 shows a side view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.56 shows a cross sectional side view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.57 shows a cross sectional perspective view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.58 shows a perspective view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.59 shows a top view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.60 shows a side view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.61 shows a cross sectional side view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.62 shows a cross sectional perspective view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.63 shows an exploded view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.64 shows a perspective view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.65 shows a cross sectional perspective view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.66 shows a perspective view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.67 shows a top view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.68 shows a side view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.69 shows a cross sectional side view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.70 shows a cross sectional perspective view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.71 shows a perspective view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.72 shows a top view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.73 shows a side view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.74 shows a cross sectional side view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.75 shows a cross sectional perspective view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.76 shows a perspective view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.77 shows a top view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.78 shows a side view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.79 shows a cross sectional side view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.80 shows a perspective view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.81 shows a top view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.82 shows a side view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.83 shows a cross sectional side view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.84 shows another cross sectional perspective view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.85 shows a perspective view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.86 shows a top view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.87 shows a side view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.88 shows a cross sectional side view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.89 shows another cross sectional perspective view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.90 shows a perspective view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.91 shows a top view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.92 shows a side view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.93 shows a cross sectional side view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.94 shows another cross sectional perspective view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.95 shows a perspective view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.96 shows a top view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.97 shows a side view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.98 shows a cross sectional side view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.99 shows a cross sectional perspective view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.100 shows a perspective view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.101 shows a top view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.102 shows a side view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.103 shows a cross sectional side view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.104 shows a cross sectional perspective view of a fastener system, according to another exemplary embodiment of the present subject disclosure.
  • FIG.105 shows a perspective view of a resting spring element, according to another exemplary embodiment of the present subject disclosure.
  • FIG.106 shows a perspective view of a compressed spring element, according to another exemplary embodiment of the present subject disclosure.
  • FIG.107 shows a side view of a resting spring element, according to another exemplary embodiment of the present subject disclosure.
  • FIG.108 shows a side view of a compressed spring element, according to another exemplary embodiment of the present subject disclosure.
  • FIG.109 shows a top view of a resting spring element, according to another exemplary embodiment of the present subject disclosure.
  • FIG.110 shows a top view of a compressed spring element, according to another exemplary embodiment of the present subject disclosure.
  • FIG.111 shows a cross sectional view of a resting spring element, according to another exemplary embodiment of the present subject disclosure.
  • FIG.112 shows a cross sectional view of a compressed spring element, according to another exemplary embodiment of the present subject disclosure.
  • DETAILED DESCRIPTION OF THE SUBJECT DISCLOSURE [00128] The present subject disclosure addresses the challenges of fastening and unfastening garments and personal devices for those with mobility limitations.
  • the OHF may be implemented as an articulating snap, which is a push-off close-and-release fastener. This action is sometimes referred to as a Push-Push type.
  • This device eliminates the need for fine motor skills typically required to manipulate traditional buttons and other closures and fasteners.
  • the OHF also known as an Articulating Snap, is discreet, durable, and may be integrated into garments, handbag/luggage, shoes, or cabinetry, providing an easy to use, yet secure fastening solution for individuals who face difficulties in manipulating buttons due to physical limitations, and also usable by able-bodied persons as a convenient and stylish interface.
  • the OHF may be used in garments required to be waterproof such as wetsuits and other diving apparatuses.
  • the OHF may be a smart fastener that self-engages and disengages.
  • the fastener may log and communicate operation cycles.
  • the OHF may be used in dust-proof or dust-resistant environments, such as for military or harsh environment applications.
  • Another example of the OHF may be a mechanical fastener with a complex internal movement for increased holding forces.
  • the One-Handed Fastener (OHF) system may comprise a clasp mechanism, a captured part, a clamping part, and a cap.
  • the OHF system may include supporting components such as magnets, springs, and other aesthetic parts described further below.
  • the OHF system includes a clasp mechanism.
  • the clasp mechanism may include three main parts, and any number of supporting components.
  • the main components which may be combined or eliminated, modified or repeated may include a captured part, a clamping part, and a cap.
  • the OHF system includes a captured part or portion.
  • the captured part may be a socket, a protrusion, or any suitable member capable of interfacing with a clamping part, described further below.
  • the captured part may have sub- components such as spring(s), magnet(s), stationary parts, or moving parts, securely fastened to one of the materials, components or objects being fastened together.
  • the method of attaching the captured part varies by application, but may be riveted, sewn, glued, to a substrate, having spiked/pressed/folded clamping, or any other means of attachment.
  • the OHF system includes a clamping part or portion.
  • the clamping part may be configured as a receiver.
  • the clamping part may be attached to the opposing or mating material, components or object being fastened.
  • the clamping part may be removably connected with an article.
  • the clamping part may be any part that is capable of receiving the captured part.
  • the clamping component and/or set of clamping components may secure the captured part(s) by clamping around the captured part.
  • the OHF system may include a cap.
  • the cap may assist with articulating the clamping part.
  • the cap may provide an aesthetic finish to the OHF system.
  • the cap is mated to the clamping part on an opposing flange or substrate.
  • the cap may be configured as an aesthetic cover, such as a traditional button, a trim piece, a shell, or any other configuration one of ordinary skill in the art would appreciate.
  • the OHF system may include supporting components.
  • the supporting component may be one or more magnets.
  • the one or more magnets may be incorporated into any OHF, of any style.
  • the magnet(s) may serve to assist in aligning the captured part and the clamping part.
  • the OHF system may include one or more springs.
  • the one or more springs may be incorporated to assist in engaging or disengaging the captured part and the clamping part.
  • the OHF system may further include any other type of part or component that may be considered aesthetic.
  • the OHF system may be connected with an object to be fastened.
  • the object may be in any shape or material appropriate to the application.
  • the object may be a shirt or jacket button that closes across the front of the body, or around the cuff of the wrist.
  • the object may have as few as two parts/flanges/surfaces to be joined together, but the number of parts/flanges/surfaces is unlimited, as the OHF can be built to scale to suit.
  • the OHF system may be configured to attach a plurality of objects, the present disclosure is simplified to two removably connecting at least two surfaces with the OHF, such as overlapping flanges (e.g., shirt; jackets).
  • the OHF system incorporates an ergonomic design.
  • the OHF is designed to be ergonomically friendly, ensuring comfortable and intuitive operation with minimal effort.
  • the shape, size, and positioning of the clasp mechanism are optimized for ease of use and effective button manipulation.
  • the OHF system is configured with discreet integration.
  • the OHF can be seamlessly integrated into any garment, including shirts, blouses, jackets, pants, and shoes.
  • the OHF may include a discreet design that does not interfere with the overall aesthetics of the clothing.
  • FIG.1 provides an exploded view of one example of the One-Handed Fastener in accordance with the description above.
  • OHF system 100 includes a clamping part 130 and a captured part 170.
  • Cap 110 works attaches to clamping part 130 and captures substrate 110 therebetween.
  • attachment 190 is a rivet configured to secure the captured part 170 to substrate 102.
  • the substrate 101, 102 may be, for example, fabric, leather, cloth, natural, or synthetics which may have a pliable and/or deformable property.
  • one substate may be one side of the front of the jacket, and the other substrate 102 may be the other side of the front of the jacket, such that the two sides of the jacket are held together by each sides attachment to one portion of the OHF system 100, which then connects together as described in detail in this disclosure.
  • Clamping part 130 is shown as generally circular with a central aperture 131. Other shapes for the clamping part 130 are also possible and within the scope of the present disclosure.
  • OHF system 100 may include a cap 110, which serves to substantially cover the clamping part 130 and the captured part 170.
  • FIGS.2-4 illustrate a perspective exploded view of the OHF system 100.
  • the clamping part 130 includes fingers 132 and voids 133 formed by the fingers 132.
  • the fingers 132 may be configured to deform around the captured part 170 when the clamping part 130 is brought into engagement with the captured part 170.
  • Each of the fingers 132 may have a curved retainer, each configured for surrounding a portion of the captured part 170.
  • the captured part 170 may be configured to be attached with a substrate 102 with attachment 190.
  • the attachment 190 may be configured to be received in aperture 118 in the captured part 170.
  • the OHF system 100 in FIG.4 is substantially similar to the example shown with respect to FIG.1 except that the captured part 170 is configured to be sewn or glued with a substrate (not shown), as opposed to riveted.
  • FIGS.5-14 show another exemplary embodiment of the present subject disclosure.
  • OHF system 200 is substantially similar to the one shown in FIGS.1-4, with many of the same components and features so they will not be repeated again for sake of simplicity. Some of the differences will be highlighted.
  • One difference is that the cap 110 is replaced by a button portion 105 having one or more holes 106.
  • FIG.5 shows a perspective view
  • FIG.6 shows a front view
  • FIG.7 shows a top view, respectively, of OHF system 200.
  • FIG.8 shows a front view
  • FIG.9 shows a perspective view, respectively, along cross sectional plane A-A shown in FIG.7.
  • the clamping part 130 has fingers 132 that hook around and snap over the outer ends of the captured part 170.
  • FIG.10 shows a top view of only the clamping part 130.
  • FIGS.11-12 show cross-sectional front views of clamping part 130 along plane B-B of FIG.10, in unpressed and pressed positions, respectively.
  • FIGS.13-14 show cross- sectional perspective views of clamping part 130 along plane B-B of FIG.10, in unpressed and pressed positions, respectively.
  • FIGS.15-19 show another exemplary embodiment of the present subject disclosure.
  • OHF system 300 is substantially similar to the one shown in FIGS.5-14, with many of the same components and features so they will not be repeated again for sake of simplicity. Some of the differences will be highlighted.
  • the OHF system 300 has thicker components as compared ot the OHF system 200.
  • the thicker fingers 132 provide a longer distance between the outer diameter of the clamping part 130 and the outer diameter of the captured part 170.
  • FIG.15 shows a perspective view
  • FIG.16 shows a front view
  • FIG. 17 shows a top view, respectively, of OHF system 300.
  • FIG.18 shows a front view
  • FIG.19 shows a perspective view along cross sectional plane C-C shown in FIG.17.
  • the clamping part 130 has fingers 132 that hook around and snap over the outer ends of the captured part 170.
  • An inner concave portion of the finger 132 matches and mates with the outer convex portion of the outer edge of captured part 170. This is how the clamping part 130 reversibly connects with the captured part 170.
  • FIGS.20-24 show another exemplary embodiment of the present subject disclosure.
  • FIG.20 shows a perspective view FIG.21 shows a top view
  • FIG. 22 shows a front view, respectively, of OHF system 300.
  • FIG.23 shows a front cross sectional view
  • FIG.24 shows a perspective cross sectional view, respectively, of OHF system at plane D-D shown in FIG.21.
  • OHF system 300 is substantially similar to the one shown in FIGS.15-19, with the same components and features so they will not be repeated again for sake of simplicity. Some of the differences will be highlighted.
  • the OHF system 300 in FIGS.20-24 has button 105 attached or adhered to the top portion of the clamping part 130. Further, first substrate 101 is positioned between the button 105 and clamping part.
  • fixation between the components is through use of thread, which would pass through thread holes 106.
  • Other fixation techniques are also within the scope of the present subject disclosure.
  • a second substrate 102 is positioned at the bottom portion of the clamped part 170. Adhesives or other fixation techniques may be used, as known to one having ordinary skill in the art.
  • the schematics and technique shown in FIGS.20-24 allow a user to attach the OHF system to an existing garment, such as a shirt. By sewing the button 105 directly to one substrate (placket), the button 105 being attached to the clamping part 130.
  • FIGS.25-29 show another exemplary embodiment of the present subject disclosure.
  • FIG.25 shows a perspective view
  • FIG.26 shows a top view
  • FIG.27 shows a front view, respectively, of OHF system 300.
  • FIG.28 shows a front cross sectional view
  • FIG.29 shows a perspective cross sectional view, respectively, of OHF system at plane E-E shown in FIG.26.
  • OHF system 300 is substantially similar to the one shown in FIGS.20-24, with the same components and features so they will not be repeated again for sake of simplicity. Some of the differences will be highlighted.
  • the OHF system 300 in FIGS.25-29 has a 6 hole pattern on the clamping part 130 and captured part 170.
  • the additional holes allow for increased stability and retention and force capacity when sewn to a substrate 101, for example. This additional retention also makes each part more integrated with its adjoining substrate thereby providing more securing force.
  • FIGS.30-34 show another exemplary embodiment of the present subject disclosure.
  • FIG.30 shows a perspective view
  • FIG.31 shows a top view
  • FIG.32 shows a front view, respectively, of OHF system 300.
  • FIG.33 shows a front cross sectional view
  • FIG.34 shows a perspective cross sectional view, respectively, of OHF system at plane F-F shown in FIG.31.
  • OHF system 300 is substantially similar to the one shown in FIGS.25-29, with the same components and features so they will not be repeated again for sake of simplicity. Some of the differences will be highlighted.
  • Central aperture 131 of clamping part 130 has magnetic components 136
  • central aperture 171 of captured part 170 has magnetic components 176.
  • the magnetic components 136, 176 may be press fit, glued, and/or UV cured to be integral with the other OHF parts. They can also be overmolded in the manufacturing process.
  • the magnetic components 136 and 176 assist in guiding the clamping part 130 and captured part 170 together by the attractive force created between the two magnetic components.
  • FIGS.35-39 another example of OHF system 400 is illustrated.
  • FIG. 35 provides a perspective assembled view of one example of the OHF system 400.
  • OHF system 400 includes clamping portion 230 and captured portion 270.
  • captured portion 270 may be attached to a substrate (not shown).
  • FIG.36 is a front view of OHF system 400 showing captured portion 270 within clamping portion 230. In this example, the captured portion 270 may extend out of the clamping portion 230 when connected. In some examples, captured portion 270 may be attached to the substrate.
  • FIG.37 illustrates a top view of OHF system 400. Captured portion 270 includes arms 272 with apertures 274 formed through arms 272. In some examples, captured portion 270 may be unitary. In some other examples, captured portion 270 may be more than one component.
  • captured portion 270 may be made of a resilient deformable material such that captured portion 270 may be snapped into communication with clamping portion 230.
  • each arm 272 may be configured to deform when a force is applied to captured portion 270 to connect captured portion 270 with clamping portion 230.
  • apertures 274 may be selectively added to arms 272.
  • arms 272 may be free of apertures 274.
  • body 220 of captured portion 270 may have a shape 273 forming a space between each of arms 272, which may be configured to receive thread or other type of fixation device to attach captured portion 270 to a substrate.
  • FIGS.38 and 39 illustrate front and perspective cross-sectional views of OHF system 400 taken at plane G-G of FIG.37.
  • captured portion 270 may connect with clamping portion 230 through an interference fit.
  • clamping portion 230 may include retaining features to hold portions of the captured portion 270.
  • clamping portion 230 may include anchor 248 and lip 242.
  • captured portion 270 may include features configured to be received by clamping portion 230.
  • fulcrum portion 244 and protrusion 246 may be included.
  • anchor 248 may be configured to interface with fulcrum portion 244, and lip 242 may be configured to retain protrusion 246.
  • a force may be applied to body 220 of captured portion 270, causing each arm 272 to pivot fulcrum portion 244 against anchor 248, forcing protrusion 246 to swing under lip 242 of clamping portion 230.
  • Lip 242 and anchor 248 may be configured to retain the distal portions of each arm 272, with each arm 272 biasing against anchor 248 and lip 242.
  • lip 242 may include ramp 243. Ramp 243 may be configured with a slope.
  • FIGS.40-41 show perspective and top views, respectively, of captured portion 270 having central aperture 271.
  • FIGS.42 and 43 show perspective and top views, respectively, of button 205 having one or more button holes 206.
  • FIG. 44 shows a side view of button 205 with internal geometry in dashed lines. Projection 207 on the lower side of button 205 mates with aperture 271 of captured portion 270 to secure the button 205 thereto. Not shown is a substrate that may be positioned between button 205 and the captured portion 270.
  • FIGS.45-48 show another exemplary embodiment of the present subject disclosure.
  • FIG.45-46 show perspective and top views, respectively, of OHF system 400.
  • FIG.47 shows a front cross sectional view
  • FIG.48 shows a perspective cross sectional view, respectively, of OHF system at plane H-H shown in FIG.46.
  • OHF system 400 is substantially similar to the one shown in FIGS.35-39, with the same components and features so they will not be repeated again for sake of simplicity. Some of the differences will be highlighted.
  • the captured portion 270 does not have the apertures 274 shown in the prior embodiments.
  • FIGS.49-52 show another exemplary embodiment of the present subject disclosure.
  • FIGS.49-50 show perspective and top views, respectively, of OHF system 400.
  • FIG.51 shows a front view of OHF system 400.
  • FIG.52 shows a cross sectional view of OHF system at plane J-J shown in FIG.50.
  • OHF system 400 is substantially similar to the one shown in FIGS. 45-48, with the same components and features so they will not be repeated again for sake of simplicity. Some of the differences will be highlighted.
  • FIGS.53-57 show another exemplary embodiment of the present subject disclosure.
  • FIGS.53-55 show perspective, top, and side views, respectively, of OHF system 400.
  • FIGS.56-57 show side and perspective cross sectional views of OHF system 400 at plane K-K shown in FIG.54.
  • OHF system 400 is substantially similar to the one shown in FIGS.49-52, with the same components and features so they will not be repeated again for sake of simplicity. Some of the differences will be highlighted.
  • the captured portion 270 does not extend all the way around, but is comprised of two non-identical separate arms 272. Each arm 272 of captured portion 270 mates with a corresponding similarly shaped arm 232 of the clamping portion 230. This embodiment results in less material being used to manufacture the OHF system 400.
  • FIGS.58-62 show another exemplary embodiment of the present subject disclosure.
  • FIGS.58-60 show perspective, top views, and side views, respectively, of OHF system 400.
  • FIGS.61-62 show side and perspective cross sectional views of OHF system 400 at plane L-L shown in FIG.59.
  • OHF system 400 is substantially similar to the one shown in FIGS. 58-62, with the same components and features so they will not be repeated again for sake of simplicity.
  • a button 205 is shown fixed to the captured portion 270.
  • the captured portion 270 does not extend all the way around but is comprised of two non-identical separate arms 272.
  • Each arm 272 of captured portion 270 mates with a corresponding similarly shaped arm 232 of the clamping portion 230. This embodiment results in less material being used to manufacture the OHF system 400.
  • FIGS.63-65 show another example of the OHF system 500.
  • FIG.63 provides an exploded view of the OHF system 500.
  • OHF system 500 includes clamping portion 330, captured portion 370, and a resilient element such as, but not limited to, a spring or formed spring steel identified as 350.
  • spring element 350 is not shown compressed as it may be in the captured, fastened, or engaged state of the system.
  • an additional component 305 such as a button, may be attached to captured portion 370 for functional and/or aesthetic purposes. All components described herein may vary in shape, thickness, geometry, and/or material to achieve the necessary function.
  • clamping portion 330 In order to engage or fasten clamping portion 330 with captured portion 370, a force is applied to 370 while the two components are aligned.
  • the retaining features of clamping portion 330 identified as 342 in FIG.65, flex outward to accommodate each arm 372.
  • spring element 350 compresses as captured portion 370 moves toward clamping portion 330. Once a sufficient force is applied, captured portion 370 will be attached to clamping portion 330 via a snap fit interaction at each of the legs 372. Captured portion 370 is held in tension in this engaged state by opposing forces within the resilient spring element 350 between clamping portion 330 and captured portion 370.
  • captured portion 370 may be more than one component (not shown).
  • body 320 of captured portion 370 may have a shape forming a space between each of the arms 372. Said shape may add resiliency to these arms.
  • Each arm 372 may have an aperture in some examples (not shown). These apertures may aid in resiliency and/or may be configured to receive thread or another type of retaining means to attach captured portion 370 to a substrate.
  • Clamping portion 330 may also be shaped or contain apertures to receive thread or another material used for attachment to a substrate (not shown).
  • Shown here is a cross-section of one of the three arms 372 that comprise captured portion 370.
  • the captured portion 370 may contain less or more than three arms (not shown).
  • each arm of 372 may be configured to deform when a force is applied to captured portion 370 to connect captured portion 370 with clamping portion 330.
  • a cross-section of one of the three retaining features 342 is shown. There may be less, more, or a continuous annular retaining feature as part of 330.
  • resilient spring element 350 may be attached to clamping portion 330 via some joining method such as, but not limited to, polymer dispersion (or emulsion) adhesives, reactive adhesives, hot melt adhesives, pressure-sensitive adhesives, adhesive epoxies, via an overmolding injection molding process, or some other joining method not listed here.
  • FIG.63 also shows button 305 attached to captured portion 370 via a snap fit interaction, although these two components may be connected via other joining methods.
  • FIGS.66-70 show another exemplary embodiment of the present subject disclosure.
  • FIGS.66-68 show perspective, top, and side views, respectively, of OHF system 500.
  • FIGS.69-70 show side and perspective cross sectional views of OHF system 500 at plane M-M shown in FIG.67.
  • OHF system 500 is substantially similar to the one shown in FIGS.63-65, with the same components and features so they will not be repeated again for sake of simplicity.
  • resilient spring element 350 is in a compressed state, with stored up energy.
  • FIGS.71-75 show another exemplary embodiment of the present subject disclosure.
  • FIGS.71-73 show perspective, top, and side views, respectively, of OHF system 500.
  • FIGS.74-75 show side and perspective cross sectional views of OHF system 500 at plane N-N shown in FIG.72.
  • OHF system 500 is substantially similar to the one shown in FIGS.66-70, with the same components and features so they will not be repeated again for sake of simplicity.
  • captured portion 370 has a saucer type shape with a larger circumference bottom and a smaller circumference top. The larger circumference bottom engages with the lip 342 of the clamping portion 330.
  • clamping portion 330 has two opposite arms 332 which engage with the bottom portion of the captured portion 370.
  • FIGS.76-79 show another exemplary embodiment of the present subject disclosure.
  • FIGS.76-78 show perspective, top, and side views, respectively, of OHF system 500.
  • FIGS.79 shows side cross sectional views of OHF system 500 at plane P-P shown in FIG.77.
  • OHF system 500 is substantially similar to the one shown in FIGS.71-75, with the same components and features so they will not be repeated again for sake of simplicity.
  • captured portion 370 has a thicker and different circumference shape than compared to the embodiment shown in FIGS.71-75.
  • clamping portion 330 has a base portion and two upwardly extending arms 332 projecting therefrom.
  • FIGS.80-84 show another exemplary embodiment of the present subject disclosure.
  • FIGS.80-82 show perspective, top, and side views, respectively, of OHF system 500.
  • FIGS.83-84 show side cross sectional views of OHF system 500 at plane Q-Q and R-R, respectively, as shown in FIG.81.
  • OHF system 500 is substantially similar to the one shown in FIGS. 76-79, with the same components and features so they will not be repeated again for sake of simplicity.
  • clamping portion 330 has a base portion and four upwardly extending arms 332 projecting therefrom, two smaller arms on opposing ends, and two larger arms on opposing ends.
  • FIGS.85-89 show another exemplary embodiment of the present subject disclosure.
  • FIGS.88-87 show perspective, top, and side views, respectively, of OHF system 500.
  • FIGS.88-89 show side cross sectional views of OHF system 500 at plane S-S and T-T, respectively, as shown in FIG.86.
  • OHF system 500 is substantially similar to the one shown in FIGS.80-84, with the same components and features so they will not be repeated again for sake of simplicity.
  • clamping portion 330 has a base portion and two upwardly extending arms 332 projecting therefrom, just the two larger arms on opposing ends, and no smaller arms, from the prior embodiment. Further, the captured portion 370 is thicker than the prior embodiment, and sits higher on the clamp portion 330.
  • FIGS.90-94 show another exemplary embodiment of the present subject disclosure.
  • FIGS.90-92 show perspective, top, and side views, respectively, of OHF system 500.
  • FIGS.93-94 show side cross sectional views of OHF system 500 at plane U-U and V-V, respectively, as shown in FIG.91.
  • OHF system 500 is substantially similar to the one shown in FIGS. 85-89, with the same components and features so they will not be repeated again for sake of simplicity.
  • clamping portion 330 has a base portion and four equally sized upwardly extending arms 332 projecting therefrom.
  • the resilient portion 350 comprises of two cantilever projections extending up from the inner base portion of the clamping portion 330.
  • FIGS.95-99 show another exemplary embodiment of the present subject disclosure.
  • FIGS.95-97 show perspective, top, and side views, respectively, of OHF system 500.
  • FIGS.98-99 show side and perspective cross sectional views of OHF system 500 at plane W-W, respectively, as shown in FIG.96.
  • OHF system 500 is substantially similar to the one shown in FIGS. 90-94, with the same components and features so they will not be repeated again for sake of simplicity.
  • clamping portion 330 has a round base portion and an internal cavity to receive the captured portion 370.
  • captured portion 370 has one or more outward arm extensions 372 which engage with an internal wall portion of the Clamping portion 330.
  • FIGS.100-104 show another exemplary embodiment of the present subject disclosure.
  • FIGS.100-102 show perspective, top, and side views, respectively, of OHF system 500.
  • FIGS.103-104 show side and perspective cross sectional views of OHF system 500 at plane X-X, respectively, as shown in FIG.101.
  • OHF system 500 is substantially similar to the one shown in FIGS.95-99, with the same components and features so they will not be repeated again for sake of simplicity.
  • clamping portion 330 has a round base portion and an internal cavity to receive the captured portion 370.
  • FIGS.105-112 show various depictions of a resilient spring element 350, as used in the present subject disclosure.
  • FIGS.105-106 show a perspective view.
  • FIGS.107-108 show a side view.
  • FIGS.109-110 show a top view.
  • FIGS. 11-12 show a cross sectional view taken along plane Y-Y of FIGS.109-110.
  • FIGS.105, 107, 109, and 111 show spring 105 in a resting configuration.
  • FIGS. 106, 108, 110, and 112 show spring 105 in a compressed configuration.
  • the term “and/or” includes any and all combinations of one or more of the associated listed items.
  • first, second, third, etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms may be only used to distinguish one element, component, region, layer or section from another region, layer or section. Terms such as “first,” “second,” and other numerical terms when used herein do not imply a sequence or order unless clearly indicated by the context. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the examples.
  • Spatially relative terms such as “inner,” “outer,” “beneath,” “below,” “lower,” “above,” “upper,” and the like, may be used herein for ease of description to describe one element or feature's relationship to another element(s) or feature(s) as illustrated in the figures. Spatially relative terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as “below” or “beneath” other elements or features would then be oriented “above” the other elements or features. Thus, the example term “below” may encompass both an orientation of above and below.
  • the device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
  • the foregoing disclosure of the exemplary embodiments of the present subject disclosure has been presented for purposes of illustration and description. It is not intended to be exhaustive or to limit the subject disclosure to the precise forms disclosed. Many variations and modifications of the embodiments described herein will be apparent to one of ordinary skill in the art in light of the above disclosure.

Landscapes

  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
  • Details Of Garments (AREA)
  • Clamps And Clips (AREA)

Abstract

L'invention concerne un système de fixation ayant une partie de serrage et une partie capturée, chaque composant étant fixé à un substrat. Le composant de serrage sert à capturer un composant et à détacher le composant capturé lors de l'activation par une force provenant de la même direction.
PCT/US2024/033306 2023-06-08 2024-06-10 Élément de fixation à une seule main et procédés associés Ceased WO2024254615A2 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US202363507036P 2023-06-08 2023-06-08
US63/507,036 2023-06-08
US202363598273P 2023-11-13 2023-11-13
US63/598,273 2023-11-13
US202463638097P 2024-04-24 2024-04-24
US63/638,097 2024-04-24

Publications (2)

Publication Number Publication Date
WO2024254615A2 true WO2024254615A2 (fr) 2024-12-12
WO2024254615A3 WO2024254615A3 (fr) 2025-05-08

Family

ID=93745701

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2024/033306 Ceased WO2024254615A2 (fr) 2023-06-08 2024-06-10 Élément de fixation à une seule main et procédés associés

Country Status (2)

Country Link
US (1) US20240407507A1 (fr)
WO (1) WO2024254615A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA232504S (en) * 2024-06-04 2025-08-25 Aparso Fujian Sportswear Co Ltd Button

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US429177A (en) * 1890-06-03 Glove-fastening
US586118A (en) * 1897-07-13 Fastener
US651983A (en) * 1900-02-12 1900-06-19 Cons Fastener Company Fastener.
US2656578A (en) * 1951-06-21 1953-10-27 Thaddeus J Tworek Readily applicable and removable garment button
US2816340A (en) * 1953-09-18 1957-12-17 Waldes Kohinoor Inc Connecting device
FR2095282B1 (fr) * 1970-06-16 1976-04-16 Parera Pedro
ES226417Y (es) * 1977-02-15 1977-08-01 Broche de presion perfeccionado.
US5189768A (en) * 1991-10-29 1993-03-02 Randolph-Rand Corporation Snap fastener with separator spring
US8539652B2 (en) * 2011-09-23 2013-09-24 Ralph Robin Richardson Latching fastener with locking feature
EP3081401B1 (fr) * 2013-12-13 2020-06-17 The Yokohama Rubber Co., Ltd. Pneumatique

Also Published As

Publication number Publication date
WO2024254615A3 (fr) 2025-05-08
US20240407507A1 (en) 2024-12-12

Similar Documents

Publication Publication Date Title
US20240407507A1 (en) One-handed fastener and methods thereof
US5042116A (en) Magnetic closing button for handbags and the like
US20080313864A1 (en) Button cover adapter for jeans
US10743597B2 (en) Magnetic self-zipping zipper with different magnetic pull-in forces
US10327491B2 (en) Locking button system
KR102739556B1 (ko) 버클
US8122574B2 (en) Device and method for fastening
US5785217A (en) Wrist-wear attachment device and method of use
US20100242230A1 (en) Clothing fasteners
US6961980B1 (en) Press-stud with lateral locking
KR20050109932A (ko) 자석 체결구
IT202100014585A1 (it) Bottone a pressione perfezionato
EP0577270B1 (fr) Fermoir
KR102848085B1 (ko) 버클
US6324733B1 (en) Adjustable, quick release clasp
WO2014121345A1 (fr) Attache
US5010630A (en) Clasp mechanism
JPH0755928Y2 (ja) カフスボタン
CN214047794U (zh) 一种绳扣及挎包
KR102611437B1 (ko) 판스프링을 이용한 탄성 체결 장신구
AU2021101798A4 (en) Personal attachment accessory
JP2000199117A (ja) バンド
JP3726157B2 (ja) 合成樹脂製クリップ
JP3024964U (ja) 表着等の裾部、袖部等の吊り止め装置
WO2006105036A2 (fr) Bouton de manchette pour chemises à boutons

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 24820244

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE