FR2888803A1 - Seat bottom protecting device for motor vehicle, has covering flap for covering airbag module, and rod, clamp and maintaining unit for maintaining flap in closed position until pressure is exerted between flap and plate - Google Patents

Seat bottom protecting device for motor vehicle, has covering flap for covering airbag module, and rod, clamp and maintaining unit for maintaining flap in closed position until pressure is exerted between flap and plate Download PDF

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Publication number
FR2888803A1
FR2888803A1 FR0507665A FR0507665A FR2888803A1 FR 2888803 A1 FR2888803 A1 FR 2888803A1 FR 0507665 A FR0507665 A FR 0507665A FR 0507665 A FR0507665 A FR 0507665A FR 2888803 A1 FR2888803 A1 FR 2888803A1
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France
Prior art keywords
flap
plate
closed position
covering
hubcap
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Granted
Application number
FR0507665A
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French (fr)
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FR2888803B1 (en
Inventor
Yves Herraney
Blandine Calais
Ho Sung Kang
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.)
Faurecia Sieges dAutomobile SAS
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Faurecia Sieges dAutomobile SAS
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Priority to FR0507665A priority Critical patent/FR2888803B1/en
Publication of FR2888803A1 publication Critical patent/FR2888803A1/en
Application granted granted Critical
Publication of FR2888803B1 publication Critical patent/FR2888803B1/en
Expired - Fee Related legal-status Critical Current
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
    • B60R21/207—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in vehicle seats
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
    • B60R21/215—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components characterised by the covers for the inflatable member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
    • B60R21/215—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components characterised by the covers for the inflatable member
    • B60R2021/21518—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components characterised by the covers for the inflatable member comprising a lock unlocked during deployment

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)

Abstract

The device has an airbag module (6) fixed on a plate (4), and a covering flap (8) for covering the airbag module. Balls, cavity (14) and clamp (24) guide the flap, with respect to the plate, between a closed position and an open position. A rod (16), a clamp (20) and a maintaining unit maintain the flap in the closed position until pressure is exerted between the flap and plate, and releases the flap for permitting the rotation of the flap towards the open position when the pressure exerted between the flap and plate is greater than threshold. An independent claim is also included for a seat for a motor vehicle.

Description

DISPOSITIF DE PROTECTION ARTICULE POUR SIEGE DE VEHICULEARTICULATED PROTECTION DEVICE FOR VEHICLE SEAT

AUTOMOBILEAUTOMOBILE

L'invention concerne un dispositif de protection pour assise de siège de véhicule automobile.  The invention relates to a protective device for a seat of a motor vehicle seat.

Plus précisément, l'invention se rapporte aux dispositifs de protection du type comprenant une platine, un module de coussin gonflable fixé sur la platine et un volet enjoliveur recouvrant le module de coussin gonflable, tel que divulgué dans US-A-5 678 852.  More specifically, the invention relates to protection devices of the type comprising a plate, an airbag module fixed to the plate and a trim flap covering the airbag module, as disclosed in US-A-5 678 852.

L'invention vise à proposer une solution robuste, simple et peu onéreuse permettant un déploiement satisfaisant du coussin gonflable et offrant un bel aspect esthétique avant le déploiement du coussin gonflable.  The invention aims to provide a robust solution, simple and inexpensive for satisfactory deployment of the airbag and providing a beautiful appearance before the deployment of the airbag.

Pour ce faire, conformément à l'invention, le dispositif comprend en outre: - des moyens de guidage en rotation reliant le volet enjoliveur à la platine, lesdits moyens de guidage en rotation guidant le volet enjoliveur par rapport à la platine en rotation autour d'une direction de pivotement entre une position fermée et une position ouverte du volet enjoliveur, et - des moyens de maintien libérable disposés à l'écart des moyens de guidage en rotation pour maintenir le volet enjoliveur par rapport à la platine dans la position fermée jusqu'à un seuil de pression s'exerçant entre le volet enjoliveur et la platine, et libérer le volet enjoliveur de la platine pour autoriser sa rotation autour de la direction de pivotement vers sa position ouverte, lorsque la pression s'exerçant entre le volet enjoliveur et la platine est supérieure audit seuil.  To do this, in accordance with the invention, the device further comprises: - rotation guiding means connecting the trim flap to the plate, said rotational guiding means guiding the trim flap relative to the turntable around a pivoting direction between a closed position and an open position of the trim flap, and releasable holding means disposed away from the rotational guiding means for holding the trim flap relative to the platen in the closed position until at a pressure threshold exerted between the trim flap and the plate, and release the trim flap of the plate to allow its rotation around the pivoting direction to its open position, when the pressure exerted between the hubcap and the platen is greater than said threshold.

Ainsi, le volet enjoliveur est bien maintenu dans son mouvement vers sa position ouverte lors du déploiement du coussin gonflable et conserve son intégrité. L'efficacité du coussin gonflable est par conséquent améliorée et le risque de blessure des passagers du véhicule est réduit.  Thus, the hubcap is well maintained in its movement to its open position during the deployment of the airbag and retains its integrity. The effectiveness of the airbag is therefore improved and the risk of injury to the passengers of the vehicle is reduced.

Avantageusement, conformément à l'invention, les moyens de maintien libérable comprennent une pince élastiquement déformable et une tige coopérant avec la pince.  Advantageously, according to the invention, the releasable holding means comprise an elastically deformable clamp and a rod cooperating with the clamp.

Cette solution simple et robuste permet de retenir efficacement le volet enjoliveur en position fermée sans détérioration tant que le coussin gonflable n'est pas déployé, sans pour autant entraver notablement le déploiement du coussin gonflable.  This simple and robust solution effectively retains the hubcap shutter in the closed position without deterioration as the airbag is not deployed, without significantly impede the deployment of the airbag.

Selon une caractéristique complémentaire conforme à l'invention, la tige vient au contact de la pince dans une partie active s'étendant sensiblement suivant la direction de pivotement.  According to a complementary feature according to the invention, the rod comes into contact with the clamp in an active portion extending substantially in the direction of pivoting.

Ainsi, en allongeant la longueur de la coopération entre la partie active de la tige et la pince, on peut augmenter le seuil de pression jusqu'auquel le volet enjoliveur est maintenu en position fermée.  Thus, by lengthening the length of the cooperation between the active part of the rod and the clamp, it is possible to increase the pressure threshold up to which the hubcap is held in the closed position.

Selon une autre caractéristique conforme à l'invention, les moyens de maintien libérable relient le volet enjoliveur à la platine en deux zones de maintien situées de part et d'autre du module de coussin gonflable suivant la direction de pivotement.  According to another characteristic according to the invention, the releasable holding means connect the hub cap to the plate in two holding zones located on either side of the airbag module in the direction of pivoting.

Ainsi, on retient efficacement le volet enjoliveur en position fermée sans entraver le déploiement du coussin gonflable, ni risquer de l'endommager lors de son déploiement.  Thus, it effectively retains the hubcap shutter in the closed position without hindering the deployment of the airbag, nor risk of damage during deployment.

Selon une autre caractéristique conforme à l'invention, le dispositif présente les caractéristiques suivantes.  According to another characteristic according to the invention, the device has the following characteristics.

le module de coussin gonflable comprend un boîtier comportant des parois et renfermant le coussin gonflable, le volet enjoliveur s'étend à l'écart dudit boîtier, sauf à proximité des moyens de maintien libérable où il vient sensiblement au contact d'une paroi dudit boîtier.    the airbag module comprises a housing having walls and enclosing the airbag, the trim flap extends away from said housing, except in the vicinity of the releasable holding means where it comes into substantial contact with a wall of said housing .

Ainsi, lorsque le coussin commence à se déployer, il pousse sur les parois du boîtier et la paroi dudit boîtier se trouvant sensiblement au contact du volet enjoliveur pousse sur le volet, ce qui provoque son ouverture avant que le coussin gonflable ne vienne sensiblement contre le volet enjoliveur. D'autre part, le volet ne présentant généralement pas une rigidité particulièrement élevée, on évite qu'il vienne coquer inopinément contre le boîtier du fait des vibrations du véhicule, en ne l'amenant sensiblement au contact d'une paroi dudit boîtier qu'à proximité des moyens de maintien libérable.  Thus, when the cushion begins to deploy, it pushes on the walls of the housing and the wall of said housing being substantially in contact with the hubcap pushes on the flap, causing its opening before the airbag comes substantially against the trim strip. On the other hand, since the flap generally does not have a particularly high rigidity, it prevents it from unexpectedly picking up against the casing because of the vibrations of the vehicle, bringing it substantially into contact with a wall of said casing only. near the releasable holding means.

L'invention concerne également un siège de véhicule automobile comprenant, outre le dispositif précité, un coussin d'assise destiné à recevoir un passager.  The invention also relates to a motor vehicle seat comprising, in addition to the aforementioned device, a seat cushion for receiving a passenger.

Conformément à l'invention, le volet enjoliveur vient étroitement au contact du coussin d'assise lorsqu'il est en position fermée.  According to the invention, the hubcap flap comes into close contact with the seat cushion when in the closed position.

Ainsi, le siège présente une belle finition et permet de dissimuler entièrement la platine et le module de 25 coussin gonflable derrière le volet enjoliveur.  Thus, the seat has a beautiful finish and allows to completely hide the plate and the airbag module behind the hubcap.

Afin d'améliorer encore l'aspect du siège, selon une caractéristique conforme à l'invention, le volet est unitaire et s'étend le long du coussin d'assise sensiblement sur toute la longueur du coussin d'assise suivant la direction de pivotement.  In order to further improve the appearance of the seat, according to a characteristic according to the invention, the flap is unitary and extends along the seat cushion substantially over the entire length of the seat cushion in the direction of pivoting .

D'autres particularités et avantages de la présente invention apparaîtront dans la description ci-après d'un exemple de réalisation non limitatif, en référence aux dessins annexés dans lesquels: - la figure 1 est une vue en plan d'un siège conforme à l'invention, - la figure 2 est une vue en coupe selon la ligne repérée II-II à la figure 1.  Other features and advantages of the present invention will appear in the following description of a nonlimiting exemplary embodiment, with reference to the accompanying drawings in which: - Figure 1 is a plan view of a seat conforms to the FIG. 2 is a sectional view along the line marked II-II in FIG.

Les figures illustrent un siège 2 comprenant notamment un coussin d'assise 32, une structure 30 et un dispositif 1 de protection des passagers d'un véhicule en cas de choc fixé sur la structure 30. Le dispositif 1 comprend essentiellement une platine 4, un module de coussin gonflable 6, un enjoliveur 8 monobloc, des moyens de guidage en rotation 12, 14, 22, 24 et des moyens de retenue 16, 20, 26.  The figures illustrate a seat 2 comprising in particular a seat cushion 32, a structure 30 and a device 1 for protecting the passengers of a vehicle in the event of a collision fixed on the structure 30. The device 1 essentially comprises a plate 4, a airbag module 6, a one-piece hubcap 8, rotational guiding means 12, 14, 22, 24 and retaining means 16, 20, 26.

La platine 4 est fixée rigidement sur la structure 30 du siège, par exemple par soudage. Le module de coussin gonflable 6 est fixé rigidement sur la platine 4, par exemple par vissage. Le module de coussin gonflable 6 comprend un coussin gonflable et une structure rigide formant un boîtier 36 constitué de parois et renfermant un générateur de gaz et le coussin gonflable.  The plate 4 is fixed rigidly to the structure 30 of the seat, for example by welding. The airbag module 6 is rigidly fixed to the plate 4, for example by screwing. The air bag module 6 comprises an airbag and a rigid structure forming a housing 36 consisting of walls and enclosing a gas generator and the airbag.

Les moyens de guidage en rotation 12, 14, 22, 24 relient le volet enjoliveur 8 à la platine 4. Ces moyens de guidage en rotation sont disposés sensiblement en partie inférieure du dispositif 1. Ils comprennent essentiellement deux sphères 12, 22 écartées l'une de l'autre suivant une direction de pivotement 10 sensiblement horizontale. Ces sphères 12, 22 sont maintenues sur la platine 4 par l'intermédiaire de pinces élastiquement déformables 24, usuellement dénommées agrafes, s'insérant dans des trous ménagés dans la platine 4. Elles coopèrent chacune avec une cavité complémentaire ménagée dans le volet enjoliveur 8. La rotation entre les sphères 12, 22 et les cavités complémentaires 14 permettent de guider en rotation le volet enjoliveur 8 autour de la direction de pivotement 10 par rapport au flasque 4.  The rotation guiding means 12, 14, 22, 24 connect the embellisher flap 8 to the plate 4. These rotation guiding means are arranged substantially in the lower part of the device 1. They essentially comprise two spheres 12, 22 spaced apart. one of the other in a substantially horizontal direction of pivoting 10. These spheres 12, 22 are held on the plate 4 by means of elastically deformable clamps 24, usually called staples, inserted in holes formed in the plate 4. They each cooperate with a complementary cavity formed in the trim flap 8 The rotation between the spheres 12, 22 and the complementary cavities 14 makes it possible to guide the cover flap 8 in rotation about the pivoting direction 10 with respect to the flange 4.

Les moyens de retenue 16, 20, 26 sont sensiblement disposés en partie supérieure du dispositif, autrement dit sensiblement à l'extrémité opposée aux moyens de guidage en rotation 12, 14, 22, 24 du volet enjoliveur 8 suivant une direction transversale 40 perpendiculaire à la direction de pivotement 10 et ici sensiblement verticale. Ils comprennent deux barres 16 disposées de part et d'autre du module de coussin gonflable 6 suivant la direction de pivotement 10. Ces barres 16 sont fixées rigidement sur la platine 4, par exemple par soudage. Elles comprennent une partie active 18 sensiblement rectiligne s'étendant sensiblement suivant la direction de pivotement 10 et coopérant avec une pince 20 élastiquement déformable. Cette pince 20 se présente sous la forme d'une plaque recourbée sur elle-même sensiblement en 0 pour retenir la partie active 18 de la tige correspondante 16.  The retaining means 16, 20, 26 are substantially disposed in the upper part of the device, in other words substantially at the end opposite to the rotational guiding means 12, 14, 22, 24 of the embellisher flap 8 in a transverse direction 40 perpendicular to the pivoting direction 10 and here substantially vertical. They comprise two bars 16 disposed on either side of the airbag module 6 in the pivoting direction 10. These bars 16 are rigidly fixed to the plate 4, for example by welding. They comprise a substantially rectilinear active portion 18 extending substantially in the direction of pivoting 10 and cooperating with a resiliently deformable clamp 20. This clamp 20 is in the form of a plate curved on itself substantially at 0 to retain the active portion 18 of the corresponding rod 16.

A la figure 2, le volet enjoliveur 8 est représenté en traits forts dans une position fermée et en traits fantômes dans une position ouverte. Le volet enjoliveur 8 passe de la position fermée à la position ouverte par rotation autour de la direction de pivotement 10 par l'intermédiaire des moyens de guidage en rotation 12, 14, 22, 24. Il est retenu dans la position fermée par l'intermédiaire des moyens de retenue 16, 20, 26. Dans cette position, le volet enjoliveur 8 s'étend sensiblement à l'écart dudit boîtier 36, sauf à proximité des pince 20 où il présente des nervures 38 s'étendant vers le boîtier 36, sensiblement jusqu'à vient au contact d'une paroi dudit boîtier 36. Par ailleurs, le volet enjoliveur 8 s'étend sur toute sa longueur suivant la direction de pivotement 10 le long du coussin d'assise 32 au contact duquel il vient par l'intermédiaire de son bord supérieur 34.  In Figure 2, the hubcap 8 is shown in strong lines in a closed position and ghost in an open position. The hubcap 8 passes from the closed position to the open position by rotation about the pivoting direction 10 by means of the rotational guiding means 12, 14, 22, 24. It is retained in the closed position by the intermediate means retaining means 16, 20, 26. In this position, the trim flap 8 extends substantially away from said housing 36, except near the clamp 20 where it has ribs 38 extending towards the housing 36 , substantially until it comes into contact with a wall of said housing 36. Furthermore, the trim flap 8 extends over its entire length in the direction of pivoting along the seat cushion 32 to which it comes by via its upper edge 34.

En cas de choc du véhicule, le générateur du module de coussin gonflable gonfle le coussin gonflable, lequel exerce une pression très élevée déformant les parois du boîtier 36, de sorte que la paroi du boîtier 36 se trouvant à proximité immédiate des nervures 38 du volet enjoliveur 8 vient pousser sur les nervures du volet enjoliveur 8. En conséquence, la pince 20 s'ouvre et libère la barre 16, de sorte que le volet enjoliveur 8 pivote autour de la direction de pivotement 10 par rapport aux sphères 12, 22 jusqu'à sa position ouverte et le coussin gonflable se déploie entre le coussin d'assise 32 et le volet enjoliveur 8.  In case of shock of the vehicle, the generator of the airbag module inflates the airbag, which exerts a very high pressure deforming the walls of the housing 36, so that the wall of the housing 36 is in the immediate vicinity of the ribs 38 of the flap hubcap 8 pushes on the ribs of the hubcap 8. As a result, the clamp 20 opens and releases the bar 16, so that the hubcap 8 pivots around the pivoting direction 10 relative to the spheres 12, 22 until in its open position and the airbag deploys between the seat cushion 32 and the trim flap 8.

Claims (7)

REVENDICATIONS 1. Dispositif (1) de protection pour assise de siège de véhicule automobile comprenant: une platine (4), un module de coussin gonflable (6) fixé sur la platine (4), un volet enjoliveur (8) recouvrant le module de coussin gonflable (4), des moyens de guidage en rotation (12, 14, 22, 24) reliant le volet enjoliveur (8) à la platine (4) , lesdits moyens de guidage en rotation (12, 14, 22, 24) guidant le volet enjoliveur (8) par rapport à la platine (4) en rotation autour d'une direction de pivotement (10) entre une position fermée et une position ouverte du volet enjoliveur (8), et des moyens de maintien libérable (16, 20, 26) disposés à l'écart des moyens de guidage en rotation (12, 14, 22, 24) pour maintenir le volet enjoliveur (8) par rapport à la platine (4) dans la position fermée jusqu'à un seuil de pression s'exerçant entre le volet enjoliveur (8) et la platine (4), et libérer le volet enjoliveur (8) de la platine (4) pour autoriser sa rotation autour de la direction de pivotement (10) vers sa position ouverte, lorsque la pression s'exerçant entre le volet enjoliveur (8) et la platine (4) est supérieure audit seuil.  1. Device (1) for protection of motor vehicle seat comprising: a plate (4), an airbag module (6) fixed on the plate (4), a trim flap (8) covering the cushion module inflatable (4), rotational guiding means (12, 14, 22, 24) connecting the hubcap (8) to the plate (4), said guiding means (12, 14, 22, 24) guiding the embellisher flap (8) relative to the plate (4) rotating about a pivoting direction (10) between a closed position and an open position of the embellisher flap (8), and releasable holding means (16, 20, 26) disposed away from the rotation guiding means (12, 14, 22, 24) for holding the trim flap (8) relative to the platen (4) in the closed position to a threshold of pressure exerted between the hubcap (8) and the plate (4), and release the hubcap (8) of the plate (4) to allow its rotation around the pivoting direction (10) to its open position, when the pressure exerted between the embellisher flap (8) and the plate (4) is greater than said threshold. 2. Dispositif selon la revendication 1, caractérisé en ce que les moyens de maintien libérable comprennent une pince (20) élastiquement déformable et une tige (16) coopérant avec la pince (20).  2. Device according to claim 1, characterized in that the releasable holding means comprise a clip (20) elastically deformable and a rod (16) cooperating with the clamp (20). 3. Dispositif selon la revendication 2, caractérisé en ce que la tige (16) vient au contact de la pince (20) dans une partie active (18) s'étendant sensiblement suivant la direction de pivotement (10).  3. Device according to claim 2, characterized in that the rod (16) engages the clamp (20) in an active portion (18) extending substantially in the direction of pivoting (10). 4. Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce que les moyens de maintien libérable (16, 20, 26) relient le volet enjoliveur (8) à la platine (4) en deux zones de maintien situées de part et d'autre du module de coussin gonflable (6) suivant la direction de pivotement (10).  4. Device according to any one of the preceding claims, characterized in that the releasable holding means (16, 20, 26) connect the trim flap (8) to the plate (4) in two holding zones located on each side. other of the airbag module (6) in the pivoting direction (10). 5. Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce que: le module de coussin gonflable comprend un boîtier (36) comportant des parois et renfermant le coussin gonflable, le volet enjoliveur (8) s'étend à l'écart dudit boîtier (36), sauf à proximité des moyens de maintien libérable (16, 20, 26) où il vient sensiblement au contact d'une paroi dudit boîtier (36).  5. Device according to any one of the preceding claims, characterized in that: the airbag module comprises a housing (36) having walls and enclosing the airbag, the hubcap (8) extends apart said housing (36), except in the vicinity of the releasable holding means (16, 20, 26) where it comes into substantially contact with a wall of said housing (36). 8. Siège (2) de véhicule automobile comprenant un coussin d'assise (32) destiné à recevoir un passager et un dispositif (1) selon l'une quelconque des revendications précédentes, caractérisé en ce que le volet enjoliveur (8) vient étroitement au contact du coussin d'assise (32) lorsqu'il est en position fermée.  8. Seat (2) of a motor vehicle comprising a seat cushion (32) for receiving a passenger and a device (1) according to any one of the preceding claims, characterized in that the hubcap (8) comes close in contact with the seat cushion (32) when in the closed position. 9. Siège selon la revendication 6, caractérisé en ce que le volet enjoliveur (8) est unitaire et s'étend le long du coussin d'assise (32) sensiblement sur toute la longueur du coussin d'assise (32) suivant la direction de pivotement (10).  9. Seat according to claim 6, characterized in that the trim flap (8) is unitary and extends along the seat cushion (32) substantially over the entire length of the seat cushion (32) in the direction pivoting (10).
FR0507665A 2005-07-19 2005-07-19 ARTICULATED PROTECTION DEVICE FOR MOTOR VEHICLE SEAT Expired - Fee Related FR2888803B1 (en)

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FR2888803B1 FR2888803B1 (en) 2007-10-12

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JPH04166452A (en) * 1990-10-29 1992-06-12 Ikeda Bussan Co Ltd Passenger protecting device
JPH04356246A (en) * 1991-02-14 1992-12-09 Mazda Motor Corp Energy absorbing structure of car body side portion
EP0673807A2 (en) * 1994-03-10 1995-09-27 Trw Vehicle Safety Systems Inc. Method and apparatus for inflating an inflatable vehicle occupant restraint
US5564736A (en) * 1995-01-26 1996-10-15 Kim; Ki I. Side airbag apparatus
US20040232666A1 (en) * 2003-05-08 2004-11-25 Toyoda Gosei Co., Ltd. Side airbag apparatus

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