EP0464174B1 - Boucle de ceinture pour systemes de retenue de ceinture - Google Patents

Boucle de ceinture pour systemes de retenue de ceinture Download PDF

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Publication number
EP0464174B1
EP0464174B1 EP91902604A EP91902604A EP0464174B1 EP 0464174 B1 EP0464174 B1 EP 0464174B1 EP 91902604 A EP91902604 A EP 91902604A EP 91902604 A EP91902604 A EP 91902604A EP 0464174 B1 EP0464174 B1 EP 0464174B1
Authority
EP
European Patent Office
Prior art keywords
tongue
blocking element
recesses
locking member
metal frame
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.)
Expired - Lifetime
Application number
EP91902604A
Other languages
German (de)
English (en)
Other versions
EP0464174A1 (fr
Inventor
Reiner Van Riesen
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.)
Van Riesen GmbH and Co KG
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0464174A1 publication Critical patent/EP0464174A1/fr
Application granted granted Critical
Publication of EP0464174B1 publication Critical patent/EP0464174B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • Y10T24/45602—Receiving member includes either movable connection between interlocking components or variable configuration cavity
    • Y10T24/45623—Receiving member includes either movable connection between interlocking components or variable configuration cavity and operator therefor
    • 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
    • Y10T24/45602—Receiving member includes either movable connection between interlocking components or variable configuration cavity
    • Y10T24/45623—Receiving member includes either movable connection between interlocking components or variable configuration cavity and operator therefor
    • Y10T24/4566—Receiving member includes either movable connection between interlocking components or variable configuration cavity and operator therefor including slidably connected and guided element on receiving member
    • Y10T24/45665—Receiving member includes either movable connection between interlocking components or variable configuration cavity and operator therefor including slidably connected and guided element on receiving member for shifting pivotally connected interlocking component

Definitions

  • the metal frame 7 has in its web part 22 connecting the two legs 17 a customary, elongated guide recess 23 for receiving and axially guiding the ejector 9 of known construction, which in conjunction with the compression spring 12 ejects the tongue 4 of the end piece 2 when the locking member 8 is unlocked.
  • the front end of the recess 23 formed as a punched hole also serves as a stop 24 for the locking lug 20 of the locking member 8 when the latter is engaged (FIG. 1), so that the locking position of the locking member 8 is also secured thereby.

Landscapes

  • Buckles (AREA)
  • Emergency Lowering Means (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Installation Of Indoor Wiring (AREA)
  • Insulated Conductors (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Claims (3)

  1. Boucle de ceinture de sécurité pour systèmes de retenue de ceintures, comprenant un mécanisme de fermeture et au moins une pièce terminale de ceinture (2) enfichable dans celui-ci, boucle dans laquelle une languette (4) verrouillable par le mécanisme de fermeture et un organe de commande (6) sont prévus et le mécanisme de fermeture est constitué d'un cadre métallique en U (7) avec des évidements (18) sur les branches en regard (17) reliées par une barrette (22), le mécanisme de verrouillage présentant une ouverture d'enfichage pour la languette (4), et dans lesquels (18) est monté un élément de blocage (8) servant au verrouillage de la languette (4) à l'aide de tourillons (19), le mécanisme de fermeture comprenant par ailleurs un éjecteur (9) sollicité par un ressort et coopérant avec la languette (4), un support (10) de l'élément de blocage (8) sollicité par un ressort pour fixer au moins la position de fermeture de l'élément de blocage (8) ainsi qu'une touche de dégagement (11) sollicitée par un ressort, caractérisée en ce que :
    - l'élément de blocage (8) est une pièce plate en forme de plaque qui présente un évidement ouvert (28) sur un côté de la pièce, qui, en position d'ouverture de l'élément de blocage (8), est opposé à l'ouverture d'enfichage de la languette (4),
    - chacun des évidements (18) du cadre métallique (7) pour le maintien et le guidage des tourillons (19) de l'élément de blocage (8) présente la forme d'un orifice longitudinal qui s'étend à côté de la trajectoire de la languette (4) et dont l'axe longitudinal est sensiblement parallèle à la direction de déplacement de la languette (4),
    - le bord limite inférieur de chaque évidement (18), lorsqu'on se place dans la direction d'enfichage de la languette (4), se fond en une rampe (27),
    - les évidements (18) et les tourillons (19) sont dimensionnés de telle sorte que ces derniers soient guidés de manière à se déplacer dans la direction de déplacement de la languette (4) en position de verrouillage de l'élément de blocage (8) dans les évidements (18), mais perpendiculairement à ceux-ci sans jeu,
    - la partie de barrette (22) du cadre métallique (7) présente une butée (24) pour fixer l'élément de blocage (8) en position de fermeture, et
    - la touche de dégagement (11) est dotée de moyens de commande (29) pour l'élément de blocage (8).
  2. Boucle de ceinture de sécurité selon la revendication 1, caractérisée en ce que l'évidement ouvert (28) de l'élément de blocage (8) est conformé de manière que le support (10) de l'élément de blocage (8) puisse s'y engager.
  3. Bouche de ceinture selon la revendication 1, caractérisée en ce que les évidements (18) du cadre métallique (7) présentent un renflement (30) dans la zone inférieure du bord limite des évidements (18) fixé par rapport à l'ouverture d'enfichage de la languette (4).
EP91902604A 1990-01-25 1991-01-22 Boucle de ceinture pour systemes de retenue de ceinture Expired - Lifetime EP0464174B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4002064A DE4002064A1 (de) 1990-01-25 1990-01-25 Gurtschloss fuer gurt-rueckhaltesysteme
DE4002064 1990-01-25
PCT/DE1991/000068 WO1991011125A1 (fr) 1990-01-25 1991-01-22 Boucle de ceinture pour systemes de retenue de ceinture

Publications (2)

Publication Number Publication Date
EP0464174A1 EP0464174A1 (fr) 1992-01-08
EP0464174B1 true EP0464174B1 (fr) 1994-05-04

Family

ID=6398704

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91902604A Expired - Lifetime EP0464174B1 (fr) 1990-01-25 1991-01-22 Boucle de ceinture pour systemes de retenue de ceinture

Country Status (9)

Country Link
US (1) US5165150A (fr)
EP (1) EP0464174B1 (fr)
JP (1) JPH04504522A (fr)
AT (1) ATE105152T1 (fr)
AU (1) AU638105B2 (fr)
DE (2) DE4002064A1 (fr)
DK (1) DK0464174T3 (fr)
ES (1) ES2057860T3 (fr)
WO (1) WO1991011125A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6983518B2 (en) 2003-10-03 2006-01-10 Wonderland Nurserygoods Co., Ltd. Buckle for belts
DE102010034498B4 (de) * 2010-08-16 2020-07-30 Autoliv Development Ab Schocksicherer Schnellverschluss für einen Endbeschlag eines Sicherheitsgurtes
JP6746248B2 (ja) * 2018-09-11 2020-08-26 株式会社日本製鋼所 射出成形機の安全ドア

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE426018B (sv) * 1980-03-12 1982-12-06 Safety Transport Int Dev Spenne for sekerhetsbelte
FR2509969A1 (fr) * 1981-07-27 1983-01-28 Klippan Nv Boucle de fermeture de ceinture de securite a loquet pivotant
DE3337473A1 (de) * 1983-10-14 1985-05-02 TRW Repa GmbH, 7071 Alfdorf Gurtschloss fuer einen sicherheitsgurt
JPS6488Y2 (fr) * 1984-10-15 1989-01-05
GB2195140B (en) * 1986-09-16 1990-09-26 Autoliv Dev Improvements in or relating to a seat belt buckle
YU226787A (en) * 1986-12-29 1990-04-30 Doebelner Beschlaege Metall Closing element for safety belts
JPH0184206U (fr) * 1987-11-26 1989-06-05
GB2214970B (en) * 1988-02-10 1992-06-10 Gen Engineering Improvements in or relating to a safety-belt buckle
DE3920565A1 (de) * 1989-06-23 1991-01-10 Riesen & Co Gurtschloss fuer gurtbandrueckhaltesysteme

Also Published As

Publication number Publication date
DE59101546D1 (de) 1994-06-09
ES2057860T3 (es) 1994-10-16
WO1991011125A1 (fr) 1991-08-08
AU638105B2 (en) 1993-06-17
EP0464174A1 (fr) 1992-01-08
JPH04504522A (ja) 1992-08-13
AU7177091A (en) 1991-08-21
DK0464174T3 (da) 1994-09-19
US5165150A (en) 1992-11-24
ATE105152T1 (de) 1994-05-15
DE4002064A1 (de) 1991-08-01

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