EP0372406A2 - Jugulaire réglable pour casque de protection à l'usage des motocyclistes - Google Patents

Jugulaire réglable pour casque de protection à l'usage des motocyclistes Download PDF

Info

Publication number
EP0372406A2
EP0372406A2 EP89122166A EP89122166A EP0372406A2 EP 0372406 A2 EP0372406 A2 EP 0372406A2 EP 89122166 A EP89122166 A EP 89122166A EP 89122166 A EP89122166 A EP 89122166A EP 0372406 A2 EP0372406 A2 EP 0372406A2
Authority
EP
European Patent Office
Prior art keywords
frame
chin strap
flap
closure
belt
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.)
Granted
Application number
EP89122166A
Other languages
German (de)
English (en)
Other versions
EP0372406A3 (en
EP0372406B1 (fr
Inventor
Werner Scheffczyk
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.)
Scheffczyk Roswitha
Original Assignee
Scheffczyk Roswitha
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 Scheffczyk Roswitha filed Critical Scheffczyk Roswitha
Publication of EP0372406A2 publication Critical patent/EP0372406A2/fr
Publication of EP0372406A3 publication Critical patent/EP0372406A3/de
Application granted granted Critical
Publication of EP0372406B1 publication Critical patent/EP0372406B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/08—Chin straps or similar retention devices
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B11/00—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts
    • A44B11/02—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts frictionally engaging surface of straps
    • A44B11/06—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts frictionally engaging surface of straps with clamping 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.
    • Y10T24/40—Buckles
    • Y10T24/4079—Sliding part of wedge
    • Y10T24/4084—Looped strap

Definitions

  • the invention relates to an adjustable chin strap for motorcycle protective helmets, in which each of the two belt parts is connected with a drawstring in the middle under the chin with a self-locking double-acting pinch roller fastener, which consists of a frame on which at least two pinch rollers are slidably arranged.
  • a chin strap for motorcycle protective helmets has become known, which is attached on both sides in the cheek area of the helmet.
  • the two parts that make up the chin strap are connected to each other in the middle under the chin with a self-locking double-acting pinch roller fastener.
  • the disadvantage of this chin strap is that the attachment point of the two strap ends on the protective helmet must be changed to adapt the chin strap to the different head sizes. This is cumbersome and time-consuming and is therefore not done in most cases. Chin straps can only work optimally if they hold the protective helmet firmly on the head, even if e.g. act on him in an accident.
  • the present invention is therefore based on the object of creating a simple possibility with which the length of the chin strap can be changed and adapted to the head sizes when the protective helmet is already seated on the head. This adjustment must be simple and still be able to be operated even if the motorcycle rider is wearing thick gloves.
  • the valve can advantageously be locked or locked in the use position.
  • the control flap expediently has locking stops which, in the position of use, rest against the frame of the closure.
  • the chin strap can be adjusted to at least three head sizes with these relatively simple and easy-to-use flaps.
  • the chin strap can be used for head sizes 62-64 if no flap is used. If only one flap is used, the length of the belt corresponds approximately to the head size 58-60 and if both flaps are used, this corresponds approximately to a head size of 54-56. If you use flaps of different widths, you can set an even larger number of head sizes.
  • the chin strap consists of two belt parts 11 and 12, which are fastened with the ends (not shown) in the cheek region of the motorcycle protective helmet.
  • each belt part 11 and 12 is placed as a loop around a pinch roller 13 and 14 of a self-locking double-acting pinch roller fastener 15.
  • This pinch roller lock 15 consists of an approximately rectangular frame 16, on the longer side parts 17 of the two pinch rollers 13 and 14 are slidably mounted.
  • an adjusting flap 19 and 20 is pivotally mounted on the two short transverse sections 18 of the frame 16 of the closure 15, an adjusting flap 19 and 20 is pivotally mounted.
  • the width of the adjusting flaps 19, 20 corresponds approximately to the inner width of the frame 16, so that the adjusting flaps, as shown at 19, can be folded into the interior of the frame 16.
  • the extent 21 of the adjusting flap 19, 20 in the pulling direction of the belt corresponds to the desired change in head size that is to be achieved. In general, an extension 21 of 10 mm will be sufficient to display all common head sizes.
  • a drawstring 22 is provided in a known manner.
  • the flaps 19, 20 are fastened on a fitting 23, the transverse extent of which, at least in the area of the actual flap, is greater than the inner width of the frame 16, so that the flaps 19, 20 can only be folded into or swung into the interior of the frame 16 and then the fitting 23 prevents further rotation. So that will achieved that the flaps 19, 20 position themselves when swiveled in. Snap or spring elements can also be provided between the adjusting flaps 19, 20 and the frame 16, in particular the long parts 17 of the frame, with which the adjusting flaps can be locked.
  • an adjusting flap 19 for head size 58-60 is first pivoted in, so that it assumes the position shown in the figures in the frame 16. Then, after putting on the helmet, the chin strap is widened by pulling on the drawstring 22 so that the strap can be pushed over the chin. Due to the tension in the belt, the two sections 11 and 12 are clamped in the clamping roller fastener 15, so that the length of the belt no longer changes, even if, for example, considerable forces act on the helmet in the event of an accident. If the helmet is to be used with a different head size, either no flap at all or both flaps must be swiveled in depending on the head size.

Landscapes

  • Helmets And Other Head Coverings (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)
  • Motorcycle And Bicycle Frame (AREA)
EP89122166A 1988-12-05 1989-12-01 Jugulaire réglable pour casque de protection à l'usage des motocyclistes Expired - Lifetime EP0372406B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3840891 1988-12-05
DE3840891A DE3840891A1 (de) 1988-12-05 1988-12-05 Verstellbarer kinngurt fuer motorradschutzhelme

Publications (3)

Publication Number Publication Date
EP0372406A2 true EP0372406A2 (fr) 1990-06-13
EP0372406A3 EP0372406A3 (en) 1990-10-24
EP0372406B1 EP0372406B1 (fr) 1994-08-10

Family

ID=6368469

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89122166A Expired - Lifetime EP0372406B1 (fr) 1988-12-05 1989-12-01 Jugulaire réglable pour casque de protection à l'usage des motocyclistes

Country Status (5)

Country Link
US (1) US5027479A (fr)
EP (1) EP0372406B1 (fr)
JP (1) JPH03119104A (fr)
AT (1) ATE109628T1 (fr)
DE (2) DE3840891A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU620162B2 (en) * 1988-10-24 1992-02-13 Cairns & Brother, Incorporated Chinstrap activated head adjustment assembly for a protective helmet assembly

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5644822A (en) * 1996-04-01 1997-07-08 Net/Werk/Usa, Inc. Strap buckle
US5715580A (en) * 1996-09-09 1998-02-10 Net/Werk/Usa, Inc. Strapping system and fastener therefor
NO310753B1 (no) * 2000-03-17 2001-08-27 Jan Gisle Berger Stropplås
DE202006007041U1 (de) * 2006-04-28 2006-07-27 Ako - Kunststoffe Alfred Kolb Gmbh Kopfgurt
US7886370B2 (en) * 2007-10-31 2011-02-15 Warrior Sports, Inc. Protective chin pad assembly for sporting helmets and method of construction thereof
US20090265841A1 (en) * 2008-04-28 2009-10-29 Ferrara Vincent R Chinstrap assembly
US8668696B2 (en) * 2009-08-20 2014-03-11 Dallen Medical, Inc. Low friction buckle tightening systems and methods
CA2970532A1 (fr) * 2015-01-07 2016-07-14 The Uab Research Foundation, Inc. Systemes de casque de protection qui permettent au casque de tourner independamment de la tete
USD860858S1 (en) * 2018-01-08 2019-09-24 Edge-Works Manufacturing Company Belt buckle

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR19809E (fr) * 1915-10-01 Warner Brothers Co Perfectionnement dans les boucles
US485482A (en) * 1892-11-01 Band-fastener
DE210787C (fr) *
US909213A (en) * 1908-01-17 1909-01-12 Nat Tongueless Buckle Company Belt-buckle.
US2036242A (en) * 1934-05-21 1936-04-07 Non Slip Fastener Inc Garment clip
US2538641A (en) * 1947-08-11 1951-01-16 C J W Corp Quick-release automatic strap buckle
US2977655A (en) * 1956-10-18 1961-04-04 Leo W Peters Buckles
US3121272A (en) * 1962-09-12 1964-02-18 B T Crump Company Inc Buckle
US3686715A (en) * 1971-01-11 1972-08-29 Ny Met Ind Inc Strap system for material handling
US4044400A (en) * 1976-10-18 1977-08-30 Bell Helmets Inc. Helmet retention system
JPS55158309A (en) * 1979-05-19 1980-12-09 Hirotake Arai Hooking tool of chin band in helmet
EP0195827A1 (fr) * 1985-03-07 1986-10-01 Werner Scheffczyk Jugulaire pour casques de protection
DE3629287C1 (en) * 1986-08-28 1988-03-24 Werner Scheffczyk Chin strap for motorcycle helmets

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU620162B2 (en) * 1988-10-24 1992-02-13 Cairns & Brother, Incorporated Chinstrap activated head adjustment assembly for a protective helmet assembly

Also Published As

Publication number Publication date
EP0372406A3 (en) 1990-10-24
DE3840891A1 (de) 1990-06-07
JPH03119104A (ja) 1991-05-21
DE58908182D1 (de) 1994-09-15
EP0372406B1 (fr) 1994-08-10
ATE109628T1 (de) 1994-08-15
US5027479A (en) 1991-07-02

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