US3910593A - Arrangement for securing a body by means of an adhesive bond - Google Patents

Arrangement for securing a body by means of an adhesive bond Download PDF

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Publication number
US3910593A
US3910593A US473883A US47388374A US3910593A US 3910593 A US3910593 A US 3910593A US 473883 A US473883 A US 473883A US 47388374 A US47388374 A US 47388374A US 3910593 A US3910593 A US 3910593A
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United States
Prior art keywords
projection
attachment
attachment plate
attachment arrangement
arrangement
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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.)
Expired - Lifetime
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US473883A
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English (en)
Inventor
Gunter Schwarz
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Individual
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Individual
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Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B11/00—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
    • F16B11/006—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding by gluing
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C5/00—Skis or snowboards
    • A63C5/06—Skis or snowboards with special devices thereon, e.g. steering devices
    • A63C5/065—Anti-crossing devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/45—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock]
    • Y10T24/45225—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock] including member having distinct formations and mating member selectively interlocking therewith
    • Y10T24/4588—Means for mounting projection or cavity portion
    • Y10T24/45885—Allows bodily movement facilitating interlock
    • Y10T24/4589—About pivotal connection

Definitions

  • ABSTRACT [30] Foreign Application Priority Data An arrangement for securing a body by means of an J 1 I973 Germ n 2328084 adheswe bond compnsmg an attachment plate proune a y vided with an adhesive surface, said attachment plate being equipped with at least one projection at the face i 280M137 24/ 1 6 56? of the attachment plate facing away from the adhesive Fieid E 11 35 H surface. At the end of the projection there is secured i' 'g'g' g' 13 a locking element.
  • the present invention relates to a new and improved arrangement for securing a body by means of an adhesive bond, and'in a particularly useful exemplary environment can be employed for attaching a body to a surface of a ski or for attaching part of a ski binding.
  • Yet a further significant object of the present invention aims at the provision of a new and improved arrangement for securing a body by an adhesive bond to a surface in an extremely reliable and firm manner, particularly to be resistant against the application of laterally acting and suddenly or intermittently applied forces.
  • a further noteworthy object of the present invention aims at the provision of a new and improved arrangement for attaching a body to a surface i.e. especially a surface of a ski, or a component or part of the ski binding defined by a body to a ski, in an extremely efficient, reliable and secure manner, capable of effectively withstanding the forces normally applied to the body without destruction of the adhesive bond.
  • the invention contemplates a novel arrangement for securing a body by means of an adhesive bond, which arrangement is manifested by the features that there is provided an attachment plate equipped with an adhesive surface and at least one projection at the face or side of the attachment plate which faces away from the adhesive surface.
  • a locking element At the end or end region of the projection there is secured a locking element.
  • a part of the body which is to be secured and which part faces away from the adhesive surface as well as an elastomeric or rubber-elastic .disk substantially corresponding in size to the size of the adhesive surface are arranged betweenthe attachment plate and the locking element, so that a force which acts laterally upon the body compresses together the elastomeric disk and is transmitted via the projection to the attachment plate.
  • the projection or projections when the same is or are centrally arranged at the attachment plate, extend through an associated opening of the disk and this part of the body to be attached. Owing to the central arrangement of the projection the traction forces acting upon the projection are uniformly distributed at the attachment plate, so that notch effects at the edge of the adhesive bond are avoided.
  • the attachment plate of course while insuring for sufficient strength for taking-up the tension forces via the projection, advantageously is constructed to be as thin as possible in order to be able to elastically deform in the presence of bending loads.
  • a preferred application of the attachment arrangement of this development resides in the mounting of a body at a ski, such as for instance a body preventing crossover or crossing of the skis hereinafter conveniently referred to as an anti-crossover body at the front portion of the ski, or parts of components of the ski binding.
  • a body at the front portion of a ski is problematic since the ski, at this location, is particularly thin and the use of screws or equivalent fastening expedients do not provide any sufficient holding action.
  • attempts are normally made in any case to avoid weakening the ski which would be the case if screw holes or bores are used in conjunction with screw fasteners.
  • the adhesive attachment can be perfected in a very simple and reliable way with the aid of an adhesive foil or strip which is tacky or adhesive at both faces. This is particularly associated with the advantage that waiting times of a number of hours, as such are required when using adhesive agents which must harden or set, no longer are necessary.
  • FIG. 1 is a cross-sectional view through an anticrossover body secured, according to the teachings of the invention, to a ski, the sectional view being taken substantially transversely with respect to the lengthwise direction of the ski;
  • FIG. 2 is a fragmentary cross-sectional view of the attachment arrangement depicted in FIG. 1, such fragmentary cross-sectional view being taken in the lengthwise direction of the ski;
  • FIG. 3 is a fragmentary cross-sectional view, similar to the showing of FIG. 1, of another exemplary embodiment of attachment arrangement as contemplated by the invention;
  • FIG. 4 is a partial cross-sectional view, corresponding to the showing of FIG. 2, of a still further exemplary embodiment of the invention.
  • FIG. 5 is a cross-sectional view, corresponding to the showing of FIG. 1, taken in the lengthwise direction of the ski and illustrating a fourth exemplary embodiment of attachment arrangement for securing an anticrossover body to, for instance, a ski.
  • body 1 can be also considered to constitute a part of a ski binding for instance, likewise to be adhesively bonded to a ski.
  • attachment means for securing such anticrossover body 1 to a surface, by way of example in this instance a ski or part of a ski binding to the ski.
  • Anticrossover bodies are conventionally used at the present time in the skiing industry as ski guidance stabilizers, functioning to prevent unintentional crossover of the skis during skiing, so as to safeguard the skier against hazardous skiing accidents.
  • the body I particularly those used as anti-crossover bodies, are well known in the skiing art, and typically comprise a relatively lightweight hollow body member or body 1 embodying a top wall 1a, side walls lb and a bottom wall or floor 8, the front and back of the body 1, considered with respect to the tip and rear of the ski, preferably being open.
  • Normally such body 1 is advantageously formed of a plastic material which is resistant to impact forces, such as NYLON, although other materials obviously could be employed.
  • the illustrated exemplary embodiment of attachment arrangement as depicted in FIG. 1 essentially comprises an attachment or securing plate 3 which is adhesively bonded by any suitable commercially available adhesive layer 24 to the member or surface to which it is intended to be secured, in this case the top surface of the ski 2.
  • the attachment arrangement apart from the attachment or securing plate 3 further comprises an elastic e.g. elastomeric or rubber disk or plate 4, hereinafter simply usually referred to as the elastomeric or rubber-like disk 4, for instance formed of a foamed plastic, and which can be compressed by the body member or body 1.
  • the disk 4 can be formed of, for instance, foamed neoprene. It should be appreciated that the aforementioned arrangement is equally provided for the embodiments of attachment arrangements depicted in FIGS. 3 to 5 and thus the same reference characters have been generally employed for the same components.
  • Each of the illustrated attachment plates 3 is provided at its central region with an upwardly depending projection which extends into the hollow confines 1c of the body 1, and which in the exemplary embodiment of FIGS. 1 and 2 consists of a wire bracket or strap 6 which is suspended at a channel or recess 5 provided at the attachment plate 3.
  • the recess or channel 5 is formed such that it is open at its two opposed ends or sides, so that, in the manner illustrated, it can be engaged from below by both ends 6a of the wire bracket 6.
  • the confronting ends 6a of the bracket or strap 6 are slightly spaced from one another, as shown, and bear against the bottom wall 5a of the recess or channel 5, as best seen by referring to FIGS. 1 andd 2.
  • the wire bracket 6 further extends through a recess 7 provided at the elastic or elastomeric disk 4 and also through an appropriately configured recess or slot 9 provided at the floor or bottom wall 8 of the body 1.
  • a locking element here shown as a resilient clamp 11 which is under a certain pre-stress or bias.
  • the cross-sectional configuration or profile of the clamp 11 can be best ascertained by referring to FIG. 2.
  • This clamp 11 can be fabricated from any suitable sheet metal or plastic. If the clamp 11 possesses sufficient elasticity it is even possible in some instances to omit the use of the elastic disk 4. On the other hand, the elastic disks 4 can also render superfluous the use of an elastic locking element, such as the clamp 11.
  • the attachment plate 3 carries a projection 12 which is formed or welded thereat, this projection 12 being provided with a transversely extending slot 13 at the region of its upper end 12a, as best seen by referring to FIG. 3.
  • the height of this transversely extending slot 13 is dimensioned such that upon compression of the elastic disk 4 there can be inserted through such transversely extending slot 13 within the body 1, i.e. above the floor 8, an appropriately configured locking bolt or equivalent locking element, such as a standard shim, wedge or key, which has not been particularly shown to preserve clarity in illustration.
  • the inserted locking bolt or otherwise is clampingly retained in the slot 13 owing to the elasticity of the disk 4.
  • the disk 4 For the form-locking or positive securement it can possess a transversely extending groove in which there comes to rest an upper situated portion of the projection 12.
  • FIG. 4 illustrates an exemplary embodiment of the invention wherein here the projection of the attachment plate 3 consists of two substantially parallel elastic ledges or strips 14 which are formed or secured at the plate 3. These ledges 14 are provided at the outside thereof at the region of their upper ends with the substantially wedge-shaped ribs 16 forming the respective shoulders 15. Upon pressing together the resilient ledges 14 such can be piercingly inserted, together with their ribs 16, through the recesses 7 and 9, whereafter, after compression of the elastic disk 4, the shoulders lockingly engage at the body 1 above the floor 8 thereof. To secure the thusestablished attachment it is then possible to force any suitable expanding element 17 into the hollow compartment 14a formed between the ledges 14. Insertion of the ledges 14 through the recess 9 is facilitated by the provision of the wedge surfaces 18 at the region of the upper surfaces of the ribs 16.
  • FIG. 5 illustrates an exemplary embodiment of attachment arrangement wherein the projection is formed by a lock or locking element 19 which is rotatable relative to the attachment plate 3.
  • This lock 19 possesses a slim shaft 20 terminating in a head 21 which is flat in radial direction.
  • these recesses are constructed of substantially slot-like configuration. After insertion of the head 21 through the recess 9, while suitably compressing the disk 4, this head 21 can be brought into its locking position by rotating the same through preferably about 90.
  • the adhesive layer or material 24 which has only been schematically shown in the drawing to simplify the illustration, can consist of a uniform adhesive layer or, however, preferably of a foil which is provided with adhesive at both faces, such as for instance the commercially available double-face adhesive foil, known as SCOTCH MOUNT, of Minnesota Mining & Manufacturing Company.
  • the attachment plate 3 can be formed of sheet metal, such as sheet metal, or any plastic which is impact resistance.
  • An attachment arrangement for securing a body by means of an adhesive bond to an upper surface of a ski comprising an attachment plate possessing an adhesive surface for connection of the attachment plate to the surface of a ski, said attachment plate being equipped with at least one projection at a side of the attachment plate facing away from the adhesive surface, a locking element contactingly engaging with said projection, said body having a'portion which faces the attachment plate, an elastomeric disk substantially corresponding in size to the size of the adhesive surface, said portion of said body and said elastomeric disk being arranged between the attachment plate and the locking element, so that a force acting laterally upon the body compresses the elastomeric disk and is transmitted via the projection to the attachment plate.
  • said locking element comprises a clamp formed of resilient material, said resilient clamp engaging at said projection and bearing against said body.
  • attachment plate possesses raised edge portions which engage therebetween said body.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Connection Of Plates (AREA)
US473883A 1973-06-01 1974-05-28 Arrangement for securing a body by means of an adhesive bond Expired - Lifetime US3910593A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2328084A DE2328084C3 (de) 1973-06-01 1973-06-01 Elastische Anordnung zum Befestigen eines Antikreuzkörpers auf einem Ski

Publications (1)

Publication Number Publication Date
US3910593A true US3910593A (en) 1975-10-07

Family

ID=5882853

Family Applications (1)

Application Number Title Priority Date Filing Date
US473883A Expired - Lifetime US3910593A (en) 1973-06-01 1974-05-28 Arrangement for securing a body by means of an adhesive bond

Country Status (8)

Country Link
US (1) US3910593A (it)
JP (1) JPS587314B2 (it)
AT (1) AT340289B (it)
CA (1) CA1009209A (it)
CH (1) CH580762A5 (it)
DE (1) DE2328084C3 (it)
FR (1) FR2231876B1 (it)
IT (1) IT1012911B (it)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4108454A (en) * 1975-08-06 1978-08-22 Gunter Schwarz Arrangement for securing a body to a ski
US4132426A (en) * 1976-07-16 1979-01-02 Tmc Corporation Device for fastening an attachment to a ski
US4135729A (en) * 1975-04-14 1979-01-23 Egidius Brangenberg Ski safety device
US4219206A (en) * 1978-01-16 1980-08-26 Performance Counts, Inc. Anti-tip crossing device for skis
US4288099A (en) * 1978-01-26 1981-09-08 Schwarz Guenter Adhesive connection of a body having a base plate with a ski
US6123314A (en) * 1994-11-30 2000-09-26 Lockheed Martin Corporation Quick mounting mechanism and method
US20090105004A1 (en) * 2007-10-22 2009-04-23 Daniel Cheresko Inertially responsive golf club head mounted device for instructing correct club face direction & swing speed
US20110291397A1 (en) * 2010-05-28 2011-12-01 Joseph Judethaddeus Rodriguez Ski-Pole Coupling Assembly
US11717740B2 (en) 2020-08-11 2023-08-08 Robert Ray Blocker Apparatus and method for motorized traction device to assist alpine touring snow sport equipment movement

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02101516U (it) * 1989-01-28 1990-08-13
ATE157147T1 (de) * 1992-10-14 1997-09-15 Helmut Steinhilber Befestigung einer starren platte an einer befestigungsfläche
DE4234552C2 (de) * 1992-10-14 1994-08-11 Helmut Steinhilber Befestigung einer starren Platte an einer Befestigungsfläche
US6016756A (en) * 1998-01-28 2000-01-25 Bmc Group Ii, Inc. Kits and assemblies including plastic brackets for attaching legs to ready-to-assemble decorator tables and furniture
DE19958375C2 (de) * 1999-12-06 2003-04-03 Deutsch Zentr Luft & Raumfahrt Vorrichtung zur Krafteinleitung und Verfahren zur Verbindung von inkompatiblen Werkstoffen

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1757462A (en) * 1928-06-04 1930-05-06 William M Mack Fastener
US2611624A (en) * 1950-05-23 1952-09-23 Max A Gurvich Ski and ski tip attachment
US3219359A (en) * 1962-04-18 1965-11-23 Reuge Sa Removable mount for ski safety attachment
US3295860A (en) * 1964-09-28 1967-01-03 Hoven George R Von Ski and ski tip attachment
US3506291A (en) * 1968-06-19 1970-04-14 John J Mehelich Sheet material seam lock
US3761106A (en) * 1970-06-26 1973-09-25 C Schwarz Ski with means for preventing crossing
US3817543A (en) * 1972-07-24 1974-06-18 W Haff Adjustable harness for ski boot

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1757462A (en) * 1928-06-04 1930-05-06 William M Mack Fastener
US2611624A (en) * 1950-05-23 1952-09-23 Max A Gurvich Ski and ski tip attachment
US3219359A (en) * 1962-04-18 1965-11-23 Reuge Sa Removable mount for ski safety attachment
US3295860A (en) * 1964-09-28 1967-01-03 Hoven George R Von Ski and ski tip attachment
US3506291A (en) * 1968-06-19 1970-04-14 John J Mehelich Sheet material seam lock
US3761106A (en) * 1970-06-26 1973-09-25 C Schwarz Ski with means for preventing crossing
US3817543A (en) * 1972-07-24 1974-06-18 W Haff Adjustable harness for ski boot

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4135729A (en) * 1975-04-14 1979-01-23 Egidius Brangenberg Ski safety device
US4214769A (en) * 1975-04-14 1980-07-29 Egidius Brangenberg Ski safety device
US4108454A (en) * 1975-08-06 1978-08-22 Gunter Schwarz Arrangement for securing a body to a ski
US4132426A (en) * 1976-07-16 1979-01-02 Tmc Corporation Device for fastening an attachment to a ski
US4219206A (en) * 1978-01-16 1980-08-26 Performance Counts, Inc. Anti-tip crossing device for skis
US4288099A (en) * 1978-01-26 1981-09-08 Schwarz Guenter Adhesive connection of a body having a base plate with a ski
US6123314A (en) * 1994-11-30 2000-09-26 Lockheed Martin Corporation Quick mounting mechanism and method
US20090105004A1 (en) * 2007-10-22 2009-04-23 Daniel Cheresko Inertially responsive golf club head mounted device for instructing correct club face direction & swing speed
US20110291397A1 (en) * 2010-05-28 2011-12-01 Joseph Judethaddeus Rodriguez Ski-Pole Coupling Assembly
US8371614B2 (en) * 2010-05-28 2013-02-12 Joseph Judethaddeus Rodriguez Ski-pole coupling assembly
US11717740B2 (en) 2020-08-11 2023-08-08 Robert Ray Blocker Apparatus and method for motorized traction device to assist alpine touring snow sport equipment movement

Also Published As

Publication number Publication date
DE2328084B2 (de) 1976-06-24
ATA434974A (de) 1975-06-15
DE2328084A1 (de) 1974-12-19
AT340289B (de) 1977-12-12
IT1012911B (it) 1977-03-10
DE2328084C3 (de) 1978-08-31
JPS5041933A (it) 1975-04-16
CA1009209A (en) 1977-04-26
CH580762A5 (it) 1976-10-15
FR2231876B1 (it) 1980-07-04
JPS587314B2 (ja) 1983-02-09
FR2231876A1 (it) 1974-12-27

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