FR2646641A1 - Device for controlling a seat belt along a track - Google Patents

Device for controlling a seat belt along a track Download PDF

Info

Publication number
FR2646641A1
FR2646641A1 FR8905933A FR8905933A FR2646641A1 FR 2646641 A1 FR2646641 A1 FR 2646641A1 FR 8905933 A FR8905933 A FR 8905933A FR 8905933 A FR8905933 A FR 8905933A FR 2646641 A1 FR2646641 A1 FR 2646641A1
Authority
FR
France
Prior art keywords
bar
seat
belt
track
controlling
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.)
Pending
Application number
FR8905933A
Other languages
French (fr)
Inventor
Alain Laporte
Said Aoudia
Bernard Helary
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.)
Renault SAS
Regie Nationale des Usines Renault
Original Assignee
Renault SAS
Regie Nationale des Usines Renault
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 Renault SAS, Regie Nationale des Usines Renault filed Critical Renault SAS
Priority to FR8905933A priority Critical patent/FR2646641A1/en
Publication of FR2646641A1 publication Critical patent/FR2646641A1/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00—Safety belts or body harnesses in vehicles
    • B60R22/02—Semi-passive restraint systems, e.g. systems applied or removed automatically but not both ; Manual restraint systems
    • B60R22/022—Semi-passive restraint systems, e.g. systems applied or removed automatically but not both ; Manual restraint systems with means for facilitating access to rear seats in two-door cars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00—Safety belts or body harnesses in vehicles
    • B60R22/18—Anchoring devices
    • B60R22/20—Anchoring devices adjustable in position, e.g. in height
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00—Safety belts or body harnesses in vehicles
    • B60R22/18—Anchoring devices
    • B60R22/22—Anchoring devices secured to the vehicle floor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00—Safety belts or body harnesses in vehicles
    • B60R22/18—Anchoring devices
    • B60R22/20—Anchoring devices adjustable in position, e.g. in height
    • B60R2022/207—Horizontally or transversally adjustable

Abstract

Device for controlling a seat belt for a motor vehicle seat along a track of the type including a bar 10 forming a slideway, fixed longitudinally at the front and at the rear, a sliding loop 9 provided at the end of one length 1 of the belt which surrounds the said bar 10, characterised in that the front end of the bar is in sliding contact with a means 20 for guiding and stopping the end of the length of the belt, which means is slaved to the mobility of the seat of the vehicle.

Description

DISPOSITIF DE COMIDE D'UNE CEINTURE DE SECURITE LE LONG D'UNE
PISTE.DEVICE FOR COMIDATING A SEAT BELT ALONG A
TRACK.

L'invention concerne un dispositif de commande d'une ceinture de sécurité à enrouleur, le long d'une piste et s'applique principalement a un dispositif de commande de déplacement de l'extrémite de la ceinture le long d'un ancrage latéral inférieur constitue par une barre qui s'étend longitudinalement à une paroi intérieure de la carrosserie. The invention relates to a device for controlling a retractable seat belt, along a track, and is mainly applicable to a device for controlling the movement of the end of the belt along a lower lateral anchorage. consists of a bar which extends longitudinally to an inner wall of the body.

La publication FR-A-2 400 917 decrit un tel dispositif dans lequel la barre formant glissiere est fixe longitudinalement a l'avant et a l'arriere et est entouree par une boucle coulissante prevue sur l'extrémité du brin de la ceinture de sécurité. Lorsque le siege équipé d'une telle ceinture -est déplacé longitudinalement le long de ses glissières, l'orientation du brin est souvent incompatible. avec la position angulaire requise a l'obtention de l'efficience de la ceinture de sécurité. Publication FR-A-2 400 917 describes such a device in which the slide bar is fixed longitudinally at the front and at the rear and is surrounded by a sliding loop provided on the end of the strand of the seat belt . When the seat equipped with such a belt is moved longitudinally along its slides, the orientation of the strand is often incompatible. with the angular position required to obtain the efficiency of the seat belt.

L'invention a principalement pour objet un dispositif de commande dans lequel la ceinture de securité est immobilisée longitudinalement le long de la barre dans une position compatible avec celle du siège.  The main object of the invention is a control device in which the seat belt is immobilized longitudinally along the bar in a position compatible with that of the seat.

Un autre objet de l'invention est un dispositif de commande d'une ceinture de sécurité le long d'une piste orientable en fonction de l'inclinaison des glissières du siege. Another object of the invention is a device for controlling a seat belt along an orientable track as a function of the inclination of the seat runners.

Conformement à l'invention, l'extremite avant de la barre est en contact de coulissement avec un moyen de guidage et de but ce asservi a la mobilité du siege du véhicule. According to the invention, the front end of the bar is in sliding contact with a guide and goal means which is subject to the mobility of the vehicle seat.

La dispositif ainsi réalisé est adaptable à toutes configurations de glissières et/ou de planchers du véhicule. Par ailleurs, le moyen de butée de l'extrémité du brin de la ceinture, opérativement adapté au siège est utilisable sur tout type de véhicule équipé de ceintures à enrouleur dont l'extrémité du brin porte une boucle coulissante le long d'une barre formant glissiere. The device thus produced is adaptable to all configurations of slides and / or floors of the vehicle. Furthermore, the stop means for the end of the belt strand, operatively adapted to the seat can be used on any type of vehicle fitted with retractable belts, the end of the strand carrying a sliding loop along a bar forming slide.

D'autres caractéristiques de l'invention apparattront à la lecture d'un exemple de réalisation de celle-ci en référence au dessin annexé dans lequel :
la figure 1 est une vue latérale d'un siege et d'une ceinture de sécurité en position d'utilisation reculée;
la figure 2 est une vue latérale du siège représenté à la figure 1 en position d'utilisation avancée;
la figure 3 est une vue latérale du siège représenté à la figure 1 en position rabattue du siege vers l'avant destiné à faciliter l'acces de l'habitacle;
la figure 4 est une vue latérale du siège représenté à la figure 2 en position rabattue du siège vers l'avant;
la figure 5 est une vue en coupe transversale du dispositif selon la ligne 5-5 de la figure 1;
la figure 6 est une vue en coupe transversale du dispositif selon la ligne 6-6 de la figure 1;
la figure 7 représente la section 7-7 de la figure 6. Other characteristics of the invention will appear on reading an exemplary embodiment thereof with reference to the appended drawing in which:
Figure 1 is a side view of a seat and a seat belt in the retracted position of use;
Figure 2 is a side view of the seat shown in Figure 1 in the advanced use position;
Figure 3 is a side view of the seat shown in Figure 1 in the folded position of the seat forward to facilitate access to the passenger compartment;
Figure 4 is a side view of the seat shown in Figure 2 in the folded position of the seat forward;
Figure 5 is a cross-sectional view of the device along line 5-5 of Figure 1;
Figure 6 is a cross-sectional view of the device along line 6-6 of Figure 1;
Figure 7 shows section 7-7 of Figure 6.

La ceinture de sécurité représentée dans ses positions respectives d'utilisation et de rangement est une ceinture à trois ancrages. La sangle se compose du brin 1 qui s1 étend de l'enrouleur 2 jusqu'a la ferrure de coulissement 3 constitutive de l'ancrage latéral supérieur situé sur le montant arrière 4 de l'ouverture 5 de la porte. A partir de la ferrure 3, le brin s'étend obliquement sous la forme d'une sangle diagonale 6 qui porte un pène mobile 7 qui divise le brin pour former une sangle ventrale 8. L'extrémité du brin 1 porte une boucle 9 coulissante sur une barre 10 formant glissière. The safety belt shown in its respective positions of use and storage is a belt with three anchorages. The strap consists of the strand 1 which extends from the reel 2 to the sliding fitting 3 constituting the upper lateral anchoring located on the rear upright 4 of the opening 5 of the door. From the fitting 3, the strand extends obliquely in the form of a diagonal strap 6 which carries a movable bolt 7 which divides the strand to form a ventral strap 8. The end of strand 1 carries a sliding loop 9 on a bar 10 forming a slide.

La partie arrière de la barre 10 est encastrée dans la paroi intérieure 23 de la carrosserie. Selon l'invention l'extrémité avant de la barre 10 est en contact de coulissement avec un moyen de guidage à fonction de butée asservi à la mobilité de l'armature 12 du siège montée sur ses glissières de réglage longitudinal 13.The rear part of the bar 10 is embedded in the interior wall 23 of the body. According to the invention, the front end of the bar 10 is in sliding contact with a guide means with a stop function controlled by the mobility of the frame 12 of the seat mounted on its longitudinal adjustment slides 13.

L'armature 12 est montée sur un socle mobile 14 au moyen de biellettes 15, 16. Le socle 14 porte notamment les glissières mobiles 17 et un étrier de guidage 20 de la partie antérieure de la barre 10. The frame 12 is mounted on a mobile base 14 by means of rods 15, 16. The base 14 carries in particular the mobile slides 17 and a guide bracket 20 of the front part of the bar 10.

Ainsi que cela est montré à la figure 5, l'étrier 20 est réalisé dans un flan de tôle plié monté à articulation sur un axe transversal 21 vissé dans un élément du socle 14. Entre les branches de 11 étrier 20 se déplace la barre 10 dont l'extrémité arrière forme un coude 22 encastré de manière articulée dans la paroi intérieure 23 de la carrosserie. As shown in FIG. 5, the stirrup 20 is produced in a folded sheet blank mounted at articulation on a transverse axis 21 screwed into an element of the base 14. Between the branches of the stirrup 11 moves the bar 10 the rear end of which forms an elbow 22 hinged in an articulated manner in the interior wall 23 of the bodywork.

La barre 10 est montée å cet effet dans un palier tournant 24 accroché à la paroi 23 et se prolonge axialement par un support 25 portant une pince de fixation 26 dont les mâchoires entourent la barre 10 et permettent la transmission du mouvement de la barre au palier 24. The bar 10 is mounted for this purpose in a rotary bearing 24 hooked to the wall 23 and is extended axially by a support 25 carrying a clamp 26 whose jaws surround the bar 10 and allow the transmission of the movement from the bar to the bearing 24.

Selon une variante de réalisation de la barre, celle-ci peut présenter des crans répartis longitudinalement le long de celle-ci et coopérant avec un verrou 30 entraîné par le socle 14. Dans cette forme de réalisation, le verrou 30 est un verrou élastique conventionnel cinématiquement relié au socle du siège par un levier articulé. L'application d'un tel verrou est recommandée lorsque l'orientation ou la longueur de la barre 10 ne permet pas le maintien de celie-ci par un étrier.  According to an alternative embodiment of the bar, the latter may have notches distributed longitudinally along the latter and cooperating with a latch 30 driven by the base 14. In this embodiment, the latch 30 is a conventional elastic latch kinematically connected to the seat base by an articulated lever. The application of such a lock is recommended when the orientation or the length of the bar 10 does not allow it to be held in place by a stirrup.

Claims (6)

REfENDICATIONS 1. Dispositif de commande d'une ceinture de sécurité de siège de véhicule automobile le long d'une piste, du type comportant une barre (10) formant glissière, fixée longitudinalement à l'avant et à l'arrière, une boucle coulissante (9) prévue à l'extrémité d'un brin (1) de la ceinture qui entoure ladite barre (10), caractérisé par le fait que l'extrémité avant de la barre est en contact de coulissement avec un moyen de guidage et de butée (20, 30) de l'extrémité du brin de la ceinture asservi à la mobilité du siège du véhicule. 1. Device for controlling a seat belt of a motor vehicle along a track, of the type comprising a bar (10) forming a slide, fixed longitudinally at the front and at the rear, a sliding buckle ( 9) provided at the end of a strand (1) of the belt which surrounds said bar (10), characterized in that the front end of the bar is in sliding contact with a guide and stop means (20, 30) of the end of the strand of the belt subject to the mobility of the vehicle seat. 2. Dispositif selon la revendication 1, caractérisé par le fait que le moyen de guidage et de butée est constitué par un étrier (20) suspendu à un élément du socle (14) mobile du siège. 2. Device according to claim 1, characterized in that the guide and stop means is constituted by a stirrup (20) suspended from an element of the base (14) movable from the seat. 3. Dispositif selon la revendication 2, caractérisé par le fait que l'étrier (20) est constitué par un flan de tôle plié monté à articulation sur un axe transversal (21) relié à l'élément du socle (14) mobile du siège. 3. Device according to claim 2, characterized in that the stirrup (20) consists of a folded sheet blank mounted at articulation on a transverse axis (21) connected to the element of the base (14) movable from the seat . 4. Dispositif selon l'une quelconque des revendications 1 à 3, caractérisé par le fait que ltextremité arrière de la barre (10) est encastrée de manière articulée dans la paroi intérieure (23) de la carrosserie. 4. Device according to any one of claims 1 to 3, characterized in that the rear end of the bar (10) is embedded in an articulated manner in the inner wall (23) of the body. 5. Dispositif selon la revendication 4, caractérisé par le fait que la barre (10) est montée dans un palier tournant (24) fixé à la paroi et portant un moyen d'entratnement (26). 5. Device according to claim 4, characterized in that the bar (10) is mounted in a rotary bearing (24) fixed to the wall and carrying a drive means (26). 6. Dispositif selon l'une quelconque des revendications l, 4; 5, caractérisé par le fait que la barre (10) possède des crans (29) d'immobilisation d'un verrou (30) actionné dans le sens de la libération du cran lors du déplacement du siège.  6. Device according to any one of claims l, 4; 5, characterized in that the bar (10) has notches (29) for immobilizing a lock (30) actuated in the direction of release of the notch when the seat is moved.
FR8905933A 1989-05-03 1989-05-03 Device for controlling a seat belt along a track Pending FR2646641A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8905933A FR2646641A1 (en) 1989-05-03 1989-05-03 Device for controlling a seat belt along a track

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8905933A FR2646641A1 (en) 1989-05-03 1989-05-03 Device for controlling a seat belt along a track

Publications (1)

Publication Number Publication Date
FR2646641A1 true FR2646641A1 (en) 1990-11-09

Family

ID=9381412

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8905933A Pending FR2646641A1 (en) 1989-05-03 1989-05-03 Device for controlling a seat belt along a track

Country Status (1)

Country Link
FR (1) FR2646641A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991012979A1 (en) * 1990-02-27 1991-09-05 General Engineering (Netherlands) B.V. A safety belt arrangement
EP1247703A1 (en) * 2001-03-29 2002-10-09 Mazda Motor Corporation Seat belt system for vehicles and vehicle provided therewith
FR2855126A1 (en) * 2003-05-19 2004-11-26 Peugeot Citroen Automobiles Sa Passenger retaining device for motor vehicle, has displacement unit to displace connection rail relative to chassis in case of collision of vehicle, such that stress is exerted by flexible strap on abdomen of passenger

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59156846A (en) * 1983-02-23 1984-09-06 Honda Motor Co Ltd Seat belt fitting auxiliary device
DE3539051A1 (en) * 1984-11-06 1986-05-15 Volkswagen AG, 3180 Wolfsburg Safety belt arrangement
US4729602A (en) * 1985-07-31 1988-03-08 Nsk Warner K.K. Seat belt anchor mechanism

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59156846A (en) * 1983-02-23 1984-09-06 Honda Motor Co Ltd Seat belt fitting auxiliary device
DE3539051A1 (en) * 1984-11-06 1986-05-15 Volkswagen AG, 3180 Wolfsburg Safety belt arrangement
US4729602A (en) * 1985-07-31 1988-03-08 Nsk Warner K.K. Seat belt anchor mechanism

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, vol. 9, no. 7 (M-350)[1730], 12 janvier 1985; & JP-A-59 156 846 (HONDA GIKEN KOGYO K.K.) 06-09-1984 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991012979A1 (en) * 1990-02-27 1991-09-05 General Engineering (Netherlands) B.V. A safety belt arrangement
EP1247703A1 (en) * 2001-03-29 2002-10-09 Mazda Motor Corporation Seat belt system for vehicles and vehicle provided therewith
US6698795B2 (en) 2001-03-29 2004-03-02 Mazda Motors Corporation Seat belt system for vehicles
FR2855126A1 (en) * 2003-05-19 2004-11-26 Peugeot Citroen Automobiles Sa Passenger retaining device for motor vehicle, has displacement unit to displace connection rail relative to chassis in case of collision of vehicle, such that stress is exerted by flexible strap on abdomen of passenger

Similar Documents

Publication Publication Date Title
WO2001045976A1 (en) Roof that can be retracted into the trunk of a vehicle
FR2746354A1 (en) SLIDE FOR VEHICLE SEAT, AND SEAT COMPRISING SUCH A SLIDE
FR2639011A1 (en) ERASABLE MIRROR SELF-LOCKED IN PARKING POSITION AND IN OPERATION POSITION WITH ANTI-PINCH REMINDER
FR2590528A1 (en) ANTI-GLARE DEVICE FOR MOTOR VEHICLES
FR2525159A1 (en) LIFT AND SLIDING ROOF WITH LIFT LEVER ARTICULATED ON THE PANEL
EP0884219B1 (en) Movable foot step for a vehicle
FR2646641A1 (en) Device for controlling a seat belt along a track
EP0015190A1 (en) Convertible vehicle seat with a fastening device for safety belts
FR2964353A1 (en) Manual control device for parking brake of vehicle i.e. motor vehicle, has control unit and rotation blocking unit aligned according to parallel planes along rotation axle of control lever, and support integrated to structure of vehicle
FR2780003A1 (en) ADJUSTABLE REAR SEAT IN LONGITUDINAL POSITION IN A MOTOR VEHICLE INTERIOR
FR2764253A1 (en) MOBILE STEP DEVICE FOR A MOTOR VEHICLE
FR2876811A1 (en) Immobilization hook operating mechanism for lateral sliding door of motor vehicle, has sheath with proximal end coupled to movable arm, and hand lever displaced in direction to actuate arm for displacing hook from one position to another
FR2597038A1 (en) Device with a manual acceleration control ring for a motor vehicle
FR2810935A1 (en) Luggage retaining device for automobile comprises rack mounted on winder supported by two lateral arms which pivot on vehicle floor
FR2886248A1 (en) Safety belt device for e.g. two door sedan type vehicle, has pivoting unit pivoting strap of belt in gripping and usage positions, and articulated arm around axle which is horizontal to displace arm in deployed and folded positions
FR2780358A3 (en) Headlamp for motor vehicle preventing damage to transfer element or adjustment screw if they become disengaged
FR2768679A1 (en) Manual control system for vehicle parking brake
FR2905900A1 (en) Passenger compartment`s covering element guiding assembly for motor vehicle, has unit blocking longitudinal displacement of panel during vertical movement of panel, where unit is activated by system during vertical displacement of panel
FR2669861A1 (en) OPERATION DEVICE FOR A SUNROOF OF A MOTOR VEHICLE.
FR2520686A1 (en) VEHICLE PARKING BRAKE CONTROL MECHANISM AND PARKING BRAKE ACTUATION CABLE TRACTION DEVICE
FR2793744A1 (en) Locking mechanism for adjustable backseat of car includes locking mechanism comprising two flanges, and able to be unlocked using lever on seat, or level attached to locking mechanism
FR2701437A1 (en) Seat with built-in safety (seat) belt
FR2802478A1 (en) Retractable roof for vehicle consists of two parts operated by arms forming a deformable parallelogram with their supports, one arm being fitted with a device to apply tension between arms in closed position
FR2485454A1 (en) Seat assembly for car - is mounted on longitudinally moving support with control rollers and may be driven by electric motor
FR2848921A1 (en) Vehicle retractable roof tensioning device, has stopping unit with elastic unit to oppose relative moment between arm links connected between vehicle structure and board, when units displace between closing and opening positions