EP0114332A2 - Boucle - Google Patents

Boucle Download PDF

Info

Publication number
EP0114332A2
EP0114332A2 EP83112755A EP83112755A EP0114332A2 EP 0114332 A2 EP0114332 A2 EP 0114332A2 EP 83112755 A EP83112755 A EP 83112755A EP 83112755 A EP83112755 A EP 83112755A EP 0114332 A2 EP0114332 A2 EP 0114332A2
Authority
EP
European Patent Office
Prior art keywords
buckle
tongue
latch member
latch
secondary locking
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.)
Withdrawn
Application number
EP83112755A
Other languages
German (de)
English (en)
Other versions
EP0114332A3 (fr
Inventor
Bjorn Emanuelson
Jan-Olof Wallin
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.)
Autoliv AB
Original Assignee
Autoliv AB
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 Autoliv AB filed Critical Autoliv AB
Publication of EP0114332A2 publication Critical patent/EP0114332A2/fr
Publication of EP0114332A3 publication Critical patent/EP0114332A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • A44B11/25—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts with two or more separable parts
    • A44B11/2503—Safety buckles
    • A44B11/2507—Safety buckles actuated by a push-button
    • A44B11/2523—Safety buckles actuated by a push-button acting parallel to the main plane of the buckle and in the same direction as the fastening action

Definitions

  • buckles Many different types have been proposed previously for use with a motor car safety belt.
  • Virtually all the prior proposed buckles have been provided with a movable latch member contained within the buckle and movable from a retracted or "release” position in which a tongue member provided on the safety belt can be inserted into or withdrawn from the buckle to a "latching" position in which part of the latching member engages an abutment present on the tongue to retain the tongue in position within the buckle.
  • Certain prior proposed buckles have been provided with a secondary locking means designed to lock the latching member in its latching position so that the latching member cannot release the tongue unintentionally, especially under the conditions of rapid deceleration that may be applied to a buckle during an accident.
  • a secondary locking means increases the reliability of the buckle, but also increases the complexity of a buckle and thus also increases the manufacturing costs. Furthermore, in many of the prior buckles provided with a secondary locking means, the secondary locking means is so designed and located that when a force is applied to the tongue, in the direction of withdrawal of the tongue from the buckle, the force is transferred to the secondary locking means. In such a case it may be difficult to open the buckle in an emergency.
  • U.S. Patent Specification No. 4,358,877 discloses buckles of the type discussed above, and in the embodiments shown in Figures 4 and 5 the latching member is defined by two parallel plates which are rotatable about the axis of a pivot pin.
  • the plates are spring biassed towards a latching position in which part of a tongue member is firmly trapped within a recess formed on the underside of each of the plates.
  • a secondary locking means in the form of a bar, is resiliently biassed into engagement with recesses in the plates such that rotation of the plates towards a release position is prevented. If a force is applied to the tongue the plates tend to rotate, thus transmitting a force directly to the bar. This tends to clamp the bar firmly in position.
  • a buckle adapted to engage and retain a tongue part attached to the strap portion of the vehicle safety belt when the tongue is inserted into the buckle along a predetermined path extending towards the rear of the buckle, said buckle comprising a main support member; a latch member mounted on said support member and movable between a "release” position and a “latching” position, the latch member having a portion adapted to engage an abutment face defined on said tongue when in said latching position; a secondary locking member dimensioned and located to be moved, when the latch member is in the latching position, to a position in which the secondary locking member engages part of the latch member, thus preventing the latch member from being inadvertently moved to the release position; and actuator means operable to move the secondary locking member to a position in which the latch member may move to the release position and for moving the latch to the release position to permit the tongue to be released from the buckle: the latch member having means adapted to engage the support member if and when a substantial force is applied to the
  • the latch member is mounted for pivotal movement about a pivot axis and the said portion of the latch member adapted to engage an abutment face defined on said tongue is located forwardly of said pivot axis in the direction of insertion of the tongue into the buckle, and wherein latch member defines a surface located to the rear of the axis of pivotal movement of the latch member having regard to the direction of insertion of the tongue into the buckle, said surface facing rearwardly away from said axis, the secondary locking member being dimensioned and located so that when the latch member is in the latching position the secondary locking member can be moved to a locking position in which part of the secondary locking member is located immediately adjacent said surface on the latch element, thus preventing movement of the latch member towards the release position.
  • the main support member is in the form of a channel element having two upstanding side walls and an intermediate base portion, the latch member being mounted on the channel by means of pivot elements that extend through apertures formed in the side walls of the channel to permit said pivotal movement of the channel member.
  • the predetermined path along which the tongue is inserted into the channel extends parallel with and adjacent to the base portion of the channel member, the said portion of the latch member extending substantially perpendicularly to the plane of the base portion of the channel member, when the latch element is in the latching position, and extending into an aperture formed in the base of the channel member, the arrangement being such that when a force is applied to the latch member by the tongue, the said portion of the latch element is brought into engagement with the periphery of the aperture in the base of the channel member.
  • said means to engage the support member additionally comprise laterally extending lugs on the latch member which extend into oversized apertures formed within the side walls of the channel, the arrangement being such that when a force is applied to the tongue, tending to withdraw the tongue from the buckle while the latch is in the latching position, the lugs are brought into contact with the side edges of the apertures accommodating the lugs.
  • the latch member is mounted on said channel member with a play or degree of freedom of movement in the direction of said force tending to withdraw the tongue from the buckle.
  • said actuator means comprises a slidable manually operable element, said slidable element having means thereon defining a cam face, the secondary locking means having an extending portion adapted to engage the cam face, so that on actuation of the slidable element the extending portion engages the cam face and the secondary locking means is thus moved to a position in which the latch member may be moved to the release position.
  • a compression spring extends between the slider element and a part of the latch member, said spring tending to bias the slider element forwardly, having regard to the direction of insertion of the tongue into the buckle, and tending to bias the latch member towards the release position.
  • the buckle may be provided with a spring biassed ejector member, spring biassed to eject the tongue from the buckle when the latch member is moved to the release position, said ejector member having means thereon adapted to engage a region of the latch member located to the rear of the pivotal axis of the latch member, having regard to the direction of insertion of the tongue into the buckle, so that when the tongue is inserted into the buckle rearward movement of the ejector causes the latch member to be moved to the latching position.
  • a spring biassed ejector member spring biassed to eject the tongue from the buckle when the latch member is moved to the release position
  • said ejector member having means thereon adapted to engage a region of the latch member located to the rear of the pivotal axis of the latch member, having regard to the direction of insertion of the tongue into the buckle, so that when the tongue is inserted into the buckle rearward movement of the ejector causes the latch member to be moved to the latching position.
  • the secondary locking member comprises a member having two substantially perpendicular arms mounted to execute a pivotal movement about a pivotal axis, a first of said arms extending substantially perpendicularly to the plane defined by the base of the channel, the spring biassing the said ejector being connected to the said first arm, the other arm of the secondary locking member being substantially parallel with the plane of the base of the channel and defining said parts of the secondary locking member and being adapted to rest on upwardly directed faces formed on and upwardly extending portion of the latch member when the latch member is in a release position.
  • the figures illustrate a buckle in a horizontal position with the open mouth of the buckle being shown towards the right hand side.
  • the buckle will be described in this particular orientation, the right hand part of the buckle being considered to be the front of the buckle and the left hand part of the buckle being considered to be the rear of the buckle.
  • the buckle will be described in this manner to facilitate a ready understanding of the buckle, but it is to be appreciated that buckles in accordance with the invention may be utilised in any desired orientation.
  • a buckle for use with a seat belt such as a vehicle seat belt, comprises a channel shaped member 10 having two parallel upstanding side walls 12, 14 and a substantially flat horizontal base 16.
  • An aperture 18 is formed in the flat base 16 of the channel to accommodate a bolt or rivet to enable the channel to be securely connected to a metal plate, length of wire or strap which is in turn connected to the body of a motor vehicle.
  • the buckle will be provided with a cover made of plastics material but the cover is not shown in the drawings for the sake of clarity of illustration.
  • a tongue element 20 connected to part of a safety strap may be inserted into the buckle following a path parallel with the plane of, and immediately adjacent to, the base 16 of the channel member 10.
  • the tongue will be inserted into the buckle from the front (shown at the right hand side in the accompanying drawings) through an open mouth defined at one end of the channel.
  • An actuator or slider member 22 is provided which is mounted to effect a sliding movement axially of the channel 10, the slider member being located above the mouth of the channel at the front end of the channel.
  • the slider member 22 has, on each side thereof, a rearwardly extending wing 24 which has a sloping upper surface 26 defining a cam surface.
  • the slider member has a central rearwardly extending spigot 28.
  • a helical compression spring 30 is provided which has one end mounted about the spigot 28, the compression spring extending rearwardly. The other end of the compression spring engages a spigot 32 formed on part of a latch member 34.
  • the latch member 34 is a substantially planar member which is mounted between the upstanding side walls 12, 14 of the channel member 10.
  • the latch member 34 has co-aligned opposed protruding pivot elements 36, 38 that extend into apertures 40, 42 formed in the upstanding side walls 12, 14, respectively, of the channel member 10.
  • the latch member 34 can thus pivot about a pivot axis defined by the pivot elements 36, 38.
  • the apertures 40, 42 are slightly larger than the pivot elements 36, 38 so that there is a certain "play" between the latch member 34, 36, 38 and the channel 10.
  • a central portion 44 of the pivot member 34 is cranked upwardly, the central region 46 of the cranked portion 44 extends upwardly for a greater distance than two side regions 48, 50 of the cranked portion 44.
  • the side regions 48, 50 thus define shoulders, the purpose of which will be explained hereinafter.
  • the spigot 32 which is engaged by the compression spring 30, is provided adjacent the top of the central region 46 of the upwardly cranked portion 44.
  • the planar part of the latching member 34 has two co-aligned opposed lugs 56, 58 which are located forwardly of the pivot axis and which project sideways into corresponding oversized apertures 60, 62 formed in the sidewalls 12, 14, respectively, of the channel member 10.
  • the oversized apertures are large enough to accommodate the above-mentioned "play" between the latch member 34 and the channel 10.
  • the front vertical edges 64, 66, respectively, of the apertures 60, 62 form abutment surfaces as will be described hereinafter.
  • a relatively narrow central region 68 of the latching member 34 extends forwardly of the lugs 56, 58 and terminates with a downwardly cranked portion 70.
  • the downwardly cranked portion 70 is dimensioned to pass through an aperture 72 formed in the free end of the tongue 20, when the tongue has been inserted into the buckle as will be described hereinafter in greater detail.
  • the downwardly cranked portion 70 is located forwardly of the pivot axis of the latch member 34 by a distance that considerably exceeds the distance between the pivot axis and the upwardly cranked portion 44.
  • An elongate aperture 74 is formed in the base 16 of the channel member 10.
  • a tongue ejector element 76 is slidably mounted within the elongate aperture 74 to execute a sliding movement axially of the channel member 10.
  • a forward face 78 of the ejector 76 is substantially abutting the front wall 80 of the aperture 74.
  • the ejector member 76 has a substantially flat upper surface 82 which is provided, adjacent its rear edge, with an upstanding truncated pyramidal projection 84.
  • the underpart of the ejector 76 is provided with a rearwardly extending spigot 86 which is surrounded by a compression spring 88 which extends axially of the channel member. The other end of the compression spring 88 engages a spigot 90 formed on a secondary locking member 92.
  • the secondary locking member 92 comprises a substantially planar member which is substantially horizontal.
  • the central portion at the rear of the planar member is cranked downwardly to form a substantially vertical portion 94, and the spigot 90 is carried at the lower end of the vertical portion 94.
  • the arms carry pivot elements 98 which extend laterally through apertures 100 formed in side walls of the channel member, and thus the secondary locking member is mounted for pivotal movement about the pivot elements 98.
  • the apertures 100 are slightly larger than the pivot elements to allow for a degree of"play" between the secondary locking member 92 and the channel member 10.
  • the main region 102 of the secondary locking member 92 has a central recess dimensioned to accommodate the central region 46 of the upwardly cranked portion 44 of the latch member 34.
  • the adjacent parts of the main region 102 extend forwardly by such a distance that their forward most edges 104 just rest on the shoulders formed by the side regions 48, 50 of the upwardly cranked portion 44 when the buckle is in the condition illustrated in Figure I.
  • the said forwardmost edges 104 form abutment faces for a purpose that will be described in greater detail hereinafter.
  • the side regions of the main part 102 of the secondary locking member 92 extend forwardly, to form operating arms 106 that are aligned with and can cooperate with the wings 24 provided on the slider member 22 which define the cam surfaces 26.
  • FIG. 1 illustrates the buckle in the condition that it occupies before the tongue 20 has been inserted into the buckle. It will be observed that the lower end of the downwardly cranked portion 78 of the latch member 34 is resting on the top surface 82 of the ejector member 76. Also, the forwardmost edges 104 of the main region 102 of the second locking member 92 rest on the shoulders defined by the side regions 48, 50 of the outwardly cranked portion 44 of the latch member.
  • the compression spring 30 is an almost fully extended condition.
  • the compression spring 88 is also in a fully extended condition and the ejector element is located in a forwardmost position.
  • Figure 2 illustrates the situation that exists when the tongue 20 is being inserted into the buckle. It can be seen that the front edge of the tongue 20 has engaged the forward face 78 of the ejector 76, and the ejector 76 has been moved rearwardly. The compression spring 88 is thus being compressed. A force is thus being applied to the lower part of the downwardly extending portion 94 of the secondary locking member 92, tending to cause the secondary locking member 92 to rotate in a clockwise direction about the pivot axis defined by the pivot elements 98.
  • the ejector 76 moves further towards the rear of the buckle and the upstanding projection 84 firmly engages the rearwardly extending arms 52, 54 causing the latch member 34 to pivot in a clockwise direction about the pivot axis defined by the pivot elements 36, 38.
  • This pivoting movement of the latch member 34 causes the downwardly cranked portion 70 to pass through the aperture 72 in the tounge 20, and also to pass through the forwardmost end of the aperture 74 formed in the base 16 of the channel member 10. This is the latching position of the latch member 34.
  • the spigot 32 located at the top of the upwardly cranked portion 44 moves forwardly thus slightly compressing the compression spring 30.
  • the latch element 34 is only moved to the latching position against the bias of the compression spring 30.
  • the latch member 34 will tend to move forwards very slightly within the buckle, since the latch member is located in the buckle with a certain play or tolerance.
  • the latch member moves forwardly the lowermost part of the downwardly cranked portion 70 will engage the front wall 80 of the aperture 74 formed in the base 16 of the channel.
  • the lugs 56, 58 will be drawn into contact with the abutment surfaces defined by the front vertical edges 64, 66 of the apertures 60, 62 in the side walls 12, 14 of the channel 10.
  • any force applied to the latch member 34 is transferred to the channel at the above-mentioned points, and no force is applied to the secondary locking member 92. Consequently, in an emergency situation, the secondary locking member will not tend to jam in the locking position.
  • the slider 22 When the tongue 20 is to be removed from the buckle the slider 22 is pushed inwardly, that is to say is pushed towards the left as shown in the drawings.
  • the spring 30 On movement of the slider in this direction the spring 30 is placed under compression and thus the spring exerts a force on the latch member 34 which tends to rotate the latch member in an anti-clockwise direction about the pivot axis defined by the pivot elements 36, 38.
  • the latch element is not free to rotate in this direction since the rear wall of the cranked portion 44 still abuts the forwardmost edges 104 of the main part 102 of the secondary locking member 92.
  • the latch member 34 moves to the retracted or released position under the influence of the force applied to the latch member 34 by the compression spring 30, with the downwardly cranked portion 70 thus being withdrawn from the aperture 74 formed in the base 16 of the channel and also being withdrawn from the aperture 72 formed in the tongue 20.
  • the latch member 34 returns to the position illustrated in Figure 1.
  • the slider then moves forwardly under the biasing effect of the spring 88, thus ejecting the tongue 20 from the buckle.
  • the buckle returns to the initial condition as illustrated in Figure 1.
  • the upwardly cranked rear portion of the latch element need not necessarily form a right angle with the rest of the latch element, but may form any suitable angle with the plane defined by the main region of the latch element.
  • the surface that is engaged by the secondary locking element need not necessarily be situated on a cranked portion of the latch member.
  • the secondary locking member may have any desired shape or configuration, and instead of being pivotally mounted on the side walls of the channel, the secondary locking member may be movably attached to the bottom of the channel.
  • embodiments of the invention may be designed to accommodate a tongue part provided with one or more central openings, or to accommodate a tongue part having one or more recesses at the edges thereof for engagement with the latch member. Tongues of these two alternative configurations are well known in the art.

Landscapes

  • Buckles (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Clamps And Clips (AREA)
EP83112755A 1982-12-23 1983-12-19 Boucle Withdrawn EP0114332A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8207395 1982-12-23
SE8207395A SE451231B (sv) 1982-12-23 1982-12-23 Lasanordning for sekerhetsselar i fordon

Publications (2)

Publication Number Publication Date
EP0114332A2 true EP0114332A2 (fr) 1984-08-01
EP0114332A3 EP0114332A3 (fr) 1985-06-19

Family

ID=20349145

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83112755A Withdrawn EP0114332A3 (fr) 1982-12-23 1983-12-19 Boucle

Country Status (6)

Country Link
EP (1) EP0114332A3 (fr)
JP (1) JPS59135008A (fr)
AU (1) AU2254483A (fr)
BR (1) BR8307069A (fr)
ES (1) ES286833Y (fr)
SE (1) SE451231B (fr)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2579425A1 (fr) * 1985-03-28 1986-10-03 Loyd S Industri As Dispositif d'attache pour ceintures de securite d'automobiles ou autres vehicules
FR2582916A1 (fr) * 1985-06-10 1986-12-12 Peugeot Aciers Outillages Boucle, notamment de ceinture de securite.
FR2584900A1 (fr) * 1985-07-17 1987-01-23 Peugeot Aciers Et Outillage Boucle, notamment de ceinture de securite pour vehicule automobile
DE3533684A1 (de) * 1985-08-17 1987-02-26 Autoflug Gmbh Sicherheitsgurtverschluss
US4736497A (en) * 1985-09-26 1988-04-12 Aciers Et Outillage Peugeot Buckle, especially of safety belt for a motor vehicle
US4899424A (en) * 1988-05-11 1990-02-13 General Motors Corporation Seat belt buckle
GB2223265A (en) * 1988-10-01 1990-04-04 Autoflug Gmbh Safety belt buckle
WO1991006231A1 (fr) * 1989-11-06 1991-05-16 European Components Corporation Boucle pour ceinture de siege
FR2659919A1 (fr) * 1990-03-26 1991-09-27 Takata Corp Boucle pour ceinture de securite d'un vehicule.
US5163207A (en) * 1989-03-15 1992-11-17 Autoflug Gmbh & Co. Fahrzeugtechnik Shock proof buckle for safety belts
US5210915A (en) * 1989-11-06 1993-05-18 European Components Corporation Seat belt buckle
US5280669A (en) * 1990-03-26 1994-01-25 Takata Corporation Buckle unit
EP0689779A1 (fr) * 1994-06-24 1996-01-03 Adam Opel Ag Boucle pour ceinture de sécurité
US5584108A (en) * 1994-12-26 1996-12-17 Takata Corporation Buckle for seat belt device
EP1374712A2 (fr) * 1998-03-16 2004-01-02 Takata Corporation Boucle
WO2005011425A1 (fr) * 2003-07-30 2005-02-10 Autoliv Development Ab Ceinture de securite
EP1522230A1 (fr) * 2003-10-03 2005-04-13 Wonderland Nurserey Goods Co., Ltd. Boucle de ceinture

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0334092Y2 (fr) * 1984-09-19 1991-07-19
JPS6319103A (ja) * 1986-07-11 1988-01-26 有限会社　睦道研究所 座席ベルトのバックル
JPS63153806U (fr) * 1987-03-30 1988-10-07

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2379995A2 (fr) * 1976-04-28 1978-09-08 Peugeot Aciers Et Outillage Boucle pour sangle de securite
DE2807575A1 (de) * 1977-09-08 1979-08-30 Stahl Gurt Bandweberei Gurtschloss, insbesondere fuer sicherheitsgurte
GB2071753A (en) * 1980-03-12 1981-09-23 Lindblad S M Buckle for safety belts
EP0040143A1 (fr) * 1980-05-14 1981-11-18 ACIERS ET OUTILLAGE PEUGEOT Société dite: Boucle perfectionnée pour sangle de sécurité
WO1981003603A1 (fr) * 1980-06-16 1981-12-24 Stil Ind Ab Boucle de ceinture de securite
EP0071013A2 (fr) * 1981-07-27 1983-02-09 Allied Engineering Company S.A. Boucle de ceinture de sécurité à loquet pivotant

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2379995A2 (fr) * 1976-04-28 1978-09-08 Peugeot Aciers Et Outillage Boucle pour sangle de securite
DE2807575A1 (de) * 1977-09-08 1979-08-30 Stahl Gurt Bandweberei Gurtschloss, insbesondere fuer sicherheitsgurte
GB2071753A (en) * 1980-03-12 1981-09-23 Lindblad S M Buckle for safety belts
EP0040143A1 (fr) * 1980-05-14 1981-11-18 ACIERS ET OUTILLAGE PEUGEOT Société dite: Boucle perfectionnée pour sangle de sécurité
WO1981003603A1 (fr) * 1980-06-16 1981-12-24 Stil Ind Ab Boucle de ceinture de securite
EP0071013A2 (fr) * 1981-07-27 1983-02-09 Allied Engineering Company S.A. Boucle de ceinture de sécurité à loquet pivotant

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3607397A1 (de) * 1985-03-28 1986-10-09 Loyd's Industri A/S, Fredrikstad Sicherheitsgurtschloss
FR2579425A1 (fr) * 1985-03-28 1986-10-03 Loyd S Industri As Dispositif d'attache pour ceintures de securite d'automobiles ou autres vehicules
FR2582916A1 (fr) * 1985-06-10 1986-12-12 Peugeot Aciers Outillages Boucle, notamment de ceinture de securite.
EP0205379A1 (fr) * 1985-06-10 1986-12-17 Ecia - Equipements Et Composants Pour L'industrie Automobile Boucle, notamment de ceinture de sécurité
US4677716A (en) * 1985-06-10 1987-07-07 Aciers Et Outillage Peugeot Buckle in particular for a safety belt
US4685177A (en) * 1985-07-17 1987-08-11 Aciers Et Outillage Peugeot Buckle, especially for a safety belt for an automobile vehicle
FR2584900A1 (fr) * 1985-07-17 1987-01-23 Peugeot Aciers Et Outillage Boucle, notamment de ceinture de securite pour vehicule automobile
EP0211718A1 (fr) * 1985-07-17 1987-02-25 Ecia - Equipements Et Composants Pour L'industrie Automobile Boucle notamment de ceinture de sécurité pour véhicule automobile
DE3533684A1 (de) * 1985-08-17 1987-02-26 Autoflug Gmbh Sicherheitsgurtverschluss
US4736497A (en) * 1985-09-26 1988-04-12 Aciers Et Outillage Peugeot Buckle, especially of safety belt for a motor vehicle
US4899424A (en) * 1988-05-11 1990-02-13 General Motors Corporation Seat belt buckle
GB2223265A (en) * 1988-10-01 1990-04-04 Autoflug Gmbh Safety belt buckle
GB2223265B (en) * 1988-10-01 1992-11-25 Autoflug Gmbh Safety belt buckle
US5163207A (en) * 1989-03-15 1992-11-17 Autoflug Gmbh & Co. Fahrzeugtechnik Shock proof buckle for safety belts
WO1991006231A1 (fr) * 1989-11-06 1991-05-16 European Components Corporation Boucle pour ceinture de siege
US5210915A (en) * 1989-11-06 1993-05-18 European Components Corporation Seat belt buckle
GB2242479A (en) * 1990-03-26 1991-10-02 Takata Corp Buckle unit for seat belt
FR2659919A1 (fr) * 1990-03-26 1991-09-27 Takata Corp Boucle pour ceinture de securite d'un vehicule.
US5280669A (en) * 1990-03-26 1994-01-25 Takata Corporation Buckle unit
GB2242479B (en) * 1990-03-26 1994-07-13 Takata Corp Buckle unit for seat belt
EP0689779A1 (fr) * 1994-06-24 1996-01-03 Adam Opel Ag Boucle pour ceinture de sécurité
US5584108A (en) * 1994-12-26 1996-12-17 Takata Corporation Buckle for seat belt device
EP1374712A2 (fr) * 1998-03-16 2004-01-02 Takata Corporation Boucle
EP1374712A3 (fr) * 1998-03-16 2004-08-11 Takata Corporation Boucle
WO2005011425A1 (fr) * 2003-07-30 2005-02-10 Autoliv Development Ab Ceinture de securite
EP1522230A1 (fr) * 2003-10-03 2005-04-13 Wonderland Nurserey Goods Co., Ltd. Boucle de ceinture
US6983518B2 (en) 2003-10-03 2006-01-10 Wonderland Nurserygoods Co., Ltd. Buckle for belts

Also Published As

Publication number Publication date
AU2254483A (en) 1984-06-28
ES286833U (es) 1985-11-16
BR8307069A (pt) 1984-07-31
ES286833Y (es) 1986-06-01
SE451231B (sv) 1987-09-21
JPS59135008A (ja) 1984-08-03
EP0114332A3 (fr) 1985-06-19
SE8207395D0 (sv) 1982-12-23
SE8207395L (sv) 1984-06-24

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