JPH08132943A - Side support structure of seat back frame - Google Patents
Side support structure of seat back frameInfo
- Publication number
- JPH08132943A JPH08132943A JP6278919A JP27891994A JPH08132943A JP H08132943 A JPH08132943 A JP H08132943A JP 6278919 A JP6278919 A JP 6278919A JP 27891994 A JP27891994 A JP 27891994A JP H08132943 A JPH08132943 A JP H08132943A
- Authority
- JP
- Japan
- Prior art keywords
- frame
- side support
- seat back
- back frame
- support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
- B60N2/4207—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats characterised by the direction of the g-forces
- B60N2/4214—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats characterised by the direction of the g-forces longitudinal
- B60N2/4228—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats characterised by the direction of the g-forces longitudinal due to impact coming from the rear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
- B60N2/427—Seats or parts thereof displaced during a crash
- B60N2/42709—Seats or parts thereof displaced during a crash involving residual deformation or fracture of the structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/90—Details or parts not otherwise provided for
- B60N2/986—Side-rests
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
- Seats For Vehicles (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は自動車等の車両に搭載さ
れるシートのシートバックフレームに設けられるサイド
サポートの構造に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure of a side support provided on a seat back frame of a seat mounted on a vehicle such as an automobile.
【０００２】[0002]
【従来の技術】車両用シートの中には、例えば実開昭６
３−８５１４３号公報、実開昭６３−１８９０３５号公
報等に示されているように、シートバックフレームのフ
レームサイドにサイドサポートを設けて、着座者の側方
拘束性を向上し得るようにしたものが知られている。2. Description of the Related Art Some vehicle seats include, for example, the actual car.
As disclosed in Japanese Patent Laid-Open No. 3-85143 and Japanese Utility Model Laid-Open No. 63-189035, side supports are provided on the frame side of the seat back frame to improve the lateral restraint of the seated person. It has been known.
【０００３】[0003]
【発明が解決しようとする課題】前記何れの構成にあっ
ても、サイドサポートをフレームサイドの上下方向に所
要長さ範囲に亘って接合してあるため該フレームサイド
が剛直化している。In any of the above constructions, the side supports are joined in the vertical direction of the frame side over the required length range, so that the frame side is made rigid.
【０００４】このため、車両の後面衝突時に着座者の慣
性力によってシートバックフレームに後方へ向けて大き
な衝突荷重が作用すると、この衝突荷重が緩和されない
ままリクライニングディバイスへ作用して、該リクライ
ニングディバイスの荷重負担が大きくなってしまう不具
合を生じる。Therefore, when a large collision load acts on the seat back frame rearward due to the inertial force of the seated person during a rear-end collision of the vehicle, the collision load acts on the reclining device without being alleviated, and the reclining device moves. This causes a problem that the load burden becomes large.
【０００５】そこで、本発明はシートバックフレームに
後方へ衝突荷重が作用した場合、サイドサポート機能を
些かも損うことなくシートバックフレームの撓み変形を
許容して衝突荷重を緩和し、リクライニングディバイス
の荷重負担を軽減することができるシートバックフレー
ムのサイドサポート構造を提供するものである。Therefore, according to the present invention, when a collision load is applied to the seatback frame rearward, the seatback frame is flexibly deformed and the collision load is alleviated without slightly impairing the side support function to reduce the load of the reclining device. (EN) A side support structure for a seat back frame that can reduce the burden.
【０００６】[0006]
【課題を解決するための手段】請求項１にあっては、シ
ートバックフレームのフレームサイドにサイドサポート
の上下部を支軸によって回動可能に軸支すると共に、上
下何れか一方の支軸の挿通孔を該支軸の上下方向の移動
を許容する長孔に形成したことを特徴としている。According to a first aspect of the present invention, upper and lower parts of a side support are rotatably supported by a support shaft on a frame side of a seat back frame, and one of upper and lower support shafts is inserted. The hole is formed as a long hole that allows the vertical movement of the support shaft.
【０００７】請求項２にあっては、請求項１に記載のサ
イドサポートを扁平なボックス断面に形成したことを特
徴としている。A second aspect of the present invention is characterized in that the side support according to the first aspect is formed in a flat box cross section.
【０００８】請求項３にあっては、請求項１に記載のサ
イドサポートを断面コ字状に形成してフレームサイドの
両側部に軸支したことを特徴としている。A third aspect of the present invention is characterized in that the side support according to the first aspect is formed in a U-shaped cross section and is pivotally supported on both side portions of the frame side.
【０００９】請求項４にあっては、請求項１に記載のフ
レームサイドの前縁に軸受部を突設する一方、サイドサ
ポートを断面コ字状に形成して該軸受部の両側部に軸支
したことを特徴としている。According to a fourth aspect of the present invention, the bearing portion is provided so as to project from the front edge of the frame side according to the first aspect, while the side supports are formed in a U-shaped cross section so that the shaft support is provided on both side portions of the bearing portion. It is characterized by having done.
【００１０】[0010]
【作用】請求項１によれば、車両の後面衝突時に着座者
の慣性力によってシートバックフレームに後方へ向けて
衝突荷重が作用すると、サイドサポートの一方の支軸が
長孔内を摺動すると共に他方の支軸を支点として該サイ
ドサポートが回動してフレームサイドの後方への撓み変
形、即ち、シートバックフレームの後方への撓み変形が
許容される。According to the first aspect of the present invention, when a collision load acts on the seat back frame rearward due to the inertial force of the seated person during a rear surface collision of the vehicle, one support shaft of the side support slides in the elongated hole. The side support rotates around the other support shaft as a fulcrum to allow rearward bending deformation of the frame side, that is, backward bending deformation of the seat back frame.
【００１１】このシートバックフレームの後方への撓み
変形により衝突荷重が緩和され、以て、リクライニング
ディバイスの荷重負担を軽減することができる。The rearward bending deformation of the seat back frame relieves the collision load, thereby reducing the load on the reclining device.
【００１２】請求項２によれば、サイドサポートは扁平
なボックス断面に形成してあるから剛性が強く、着座者
の拘束安定性を高めることができる。According to the second aspect, since the side support is formed in a flat box cross section, the side support has a high rigidity and the restraint stability of the seated person can be enhanced.
【００１３】請求項３によれば、サイドサポートをフレ
ームサイドの両側部に軸支して両持ち支持としてあるか
ら、該サイドサポートの取付け安定性が高められ、以
て、着座者の拘束安定性を高めることができる。According to the third aspect of the invention, since the side supports are supported on both sides of the frame side to support both ends, the mounting stability of the side supports is enhanced, and thus the restraint stability of the seated person is enhanced. be able to.
【００１４】請求項４によれば、サイドサポートはフレ
ームサイド前縁の軸受部の両側部に軸支してあるから、
サイドサポートの取付け安定性を高められると共にその
軸支幅寸法を極力小さくすることができてフレームサイ
ド両側の突出感をなくすことができる。According to the fourth aspect, the side supports are axially supported on both sides of the bearing portion at the front edge of the frame side.
The mounting stability of the side support can be enhanced, and the width of the shaft support can be reduced as much as possible to eliminate the feeling of protrusion on both sides of the frame side.
【００１５】[0015]
【実施例】以下、本発明の実施例を図面と共に詳述す
る。Embodiments of the present invention will now be described in detail with reference to the drawings.
【００１６】図１〜４において、１はシートクッション
フレーム２にヒンジ機構３およびリクライニングディバ
イス４を介して回動自在に連結したパイプ材からなるシ
ートバックフレームで、そのフレームサイド１ａに金属
プレートからなるサイドサポート５を取付けてある。1 to 4, reference numeral 1 denotes a seat back frame made of a pipe material rotatably connected to a seat cushion frame 2 via a hinge mechanism 3 and a reclining device 4, and a frame side 1a thereof is made of a metal plate. Side support 5 is attached.
【００１７】このサイドサポート５は上下部をフレーム
サイド１ａを貫通して固定した支軸６によって回動可能
に軸支してあり、上下何れか一方の支軸６の貫通孔、例
えば上方の支軸６の挿通孔を、該支軸６の上下方向の移
動を許容する長孔７に形成してある。The side support 5 is rotatably supported by a support shaft 6 having an upper and lower portion penetrating the frame side 1a and fixed, and a through hole of one of the upper and lower support shafts 6, for example, an upper support shaft. The insertion hole 6 is formed in the long hole 7 that allows the vertical movement of the support shaft 6.
【００１８】支軸６は各端末に抜け止め用の頭部６ａを
備えている。The support shaft 6 is provided at each end with a head 6a for preventing it from coming off.
【００１９】この実施例構造によれば、車両の後面衝突
時に着座者の慣性力によってシートバックフレーム１に
後方へ向けて衝突荷重が作用すると、サイドサポート５
を軸支している上方の支軸６が該サイドサポート５の長
孔７内を下方へ摺動すると共に下方の支軸６を支点とし
て該サイドサポート５が回動して図５に示すようにフレ
ームサイド５の後方への撓み変形、即ち、シートバック
フレーム１の後方への撓み変形が許容される。According to the structure of this embodiment, when the collision load acts rearward on the seat back frame 1 due to the inertial force of the seated person at the time of the rear surface collision of the vehicle, the side support 5
The upper support shaft 6 that supports the shaft slides in the elongated hole 7 of the side support 5 downward, and the side support 5 rotates about the lower support shaft 6 as a fulcrum to move the frame as shown in FIG. Rearward bending deformation of the side 5, that is, rearward bending deformation of the seatback frame 1 is allowed.
【００２０】このシートバックフレーム１の後方への撓
み変形により衝突荷重が緩和され、以て、リクライニン
グディバイス４の荷重負担を軽減することかできて該デ
ィバイスの係合歯の破損等を未然に防止することができ
る。The rearward bending deformation of the seat back frame 1 alleviates the collision load, so that the load burden on the reclining device 4 can be reduced and damage to the engaging teeth of the device can be prevented. can do.
【００２１】この実施例ではサイドサポート５の上方の
支軸の挿通孔を長孔としているが下方の支軸の挿通孔を
長孔にしても前述と全く同様の効果が得られる。In this embodiment, the insertion hole of the upper support shaft of the side support 5 is a long hole, but the same effect as described above can be obtained even if the lower support shaft insertion hole is a long hole.
【００２２】また、支軸６をサイドサポート５に固着し
てフレームサイド１ａにこの支軸６を回動自在に挿通
し、上下何れか一方の挿通孔を長孔に形成するようにし
てもよい。Alternatively, the support shaft 6 may be fixed to the side support 5 and the support shaft 6 may be rotatably inserted into the frame side 1a so that either the upper or lower insertion hole is formed as a long hole.
【００２３】図６に示す実施例はサイドサポート５を金
属プレートをもって扁平な閉断面に形成したもので、一
枚パネルのものと較べてサイドサポート５自体の剛性及
びサイドサポート５のフレームサイド１ａに対する支持
剛性が強く着座者の拘束安定性を高めることができる。In the embodiment shown in FIG. 6, the side support 5 has a flat closed cross section with a metal plate, and the rigidity of the side support 5 itself and the supporting rigidity of the side support 5 to the frame side 1a are higher than those of a single panel. It is possible to strongly enhance the restraint stability of the seated person.
【００２４】図７に示す実施例はサイドサポート５を断
面コ字状に形成し、該サイドサポート５をフレームサイ
ド１ａを挾んで両側部に支軸６によって軸支してあり、
このようにサイドサポート５を断面コ字状に形成するこ
とによって剛性を強められると共に、フレームサイド１
ａに両持ち支持することによって該サイドサポート５の
取付け安定性が高められ、以て、着座者の拘束安定性を
高めることができる。In the embodiment shown in FIG. 7, the side support 5 is formed in a U-shaped cross section, and the side support 5 is pivotally supported on both sides of the frame side 1a by supporting shafts 6,
By forming the side support 5 in a U-shaped cross-section in this way, the rigidity can be enhanced and the frame side 1
By supporting the side support 5 at both ends, the mounting stability of the side support 5 is enhanced, and thus the stability of restraining the seated person can be enhanced.
【００２５】図８に示す実施例はフレームサイド１ａの
前縁に軸受部８を形成し、この軸受部８の両側部に断面
コ字状に形成したサイドサポート５を支軸６によって軸
支したもので、この実施例によれば、その軸支幅寸法Ｌ
b を図７に示し実施例の軸支幅寸法Ｌa よりも小さくす
ることができて、フレームサイド１ａの両側の突出感を
なくすことができる。In the embodiment shown in FIG. 8, a bearing portion 8 is formed on the front edge of the frame side 1a, and side supports 5 formed in a U-shaped cross section are rotatably supported by a support shaft 6 on both sides of the bearing portion 8. According to this embodiment, the shaft support width dimension L
b a and can be smaller than the axial支幅dimension L a of illustrated embodiment in Figure 7, can be eliminated either side of the protruding feeling of the frame side 1a.
【００２６】[0026]
【発明の効果】以上、本発明によれば次に述べる効果を
奏せられる。As described above, according to the present invention, the following effects can be obtained.
【００２７】（１）サイドサポートはその上下部を支軸
によってフレームサイドに回動可能に軸支して、上下何
れか一方の支軸の挿通孔を支軸の上下方向の移動を許容
する長孔に形成してあるから、車両の後面衝突時に着座
者の慣性力によってシートバックフレームに後方へ向け
て衝突荷重が作用すると、該サイドサポートの一方の支
軸が長孔内を摺動し、他方の支軸を支点にサイドサポー
トが回動してフレームサイドの後方への撓み変形、つま
り、シートバックフレームの後方への撓み変形が許容さ
れて衝突荷重衝を緩和でき、従って、リクライニングデ
ィバイスの荷重負担を軽減してディバイスの係合歯の破
損等を未然に防止でき、安全性を一段と向上することが
できる。(1) The side support rotatably supports the upper and lower parts thereof on the frame side by the support shaft, and the through hole of one of the upper and lower support shafts is a long hole which allows the support shaft to move in the vertical direction. Therefore, when a collision load acts on the seat back frame rearward due to the inertial force of the seated person during the rear surface collision of the vehicle, one support shaft of the side support slides in the long hole and The side support rotates around the fulcrum as a fulcrum to allow rearward bending deformation of the frame side, that is, rearward bending deformation of the seat back frame, and it is possible to reduce the collision load impact, thus reducing the load burden of the reclining device. It is possible to prevent the damage of the engaging teeth of the device and the like, thereby further improving the safety.
【００２８】（２）サイドサポートのサポート性にかか
わる車幅方向強度と、後面衝突時におけるシートバック
フレームの前後方向強度とを分けて考えられるので設計
の自由度を拡大できて設計工数の低減を図ることができ
る。(2) Since the strength in the vehicle width direction related to the supportability of the side support and the strength in the front-rear direction of the seat back frame at the time of a rear collision can be considered separately, the degree of freedom in design can be expanded and the number of design steps can be reduced. be able to.
【００２９】（３）サイドサポートを扁平なボックス断
面に形成することにより、該サイドサポートの剛性が強
められて着座者の拘束安定性を高めることができる。(3) By forming the side support in a flat box cross section, the rigidity of the side support is enhanced and the stability of restraining the seated person can be enhanced.
【００３０】（４）サイドサポートを断面コ字状に形成
してフレームサイドの両側部に軸支すれば、該サイドサ
ポートを両持ち支持できて取付け安定性が高められ、以
て、着座者の拘束安定性を高めることができる。(4) If the side supports are formed in a U-shape in cross section and are pivotally supported on both sides of the frame side, the side supports can be supported by both ends and the mounting stability can be improved, thereby stabilizing the restraint of the seated person. You can improve your sex.
【００３１】（５）フレームサイドの前縁に軸受部を形
成してその両側部に断面コ字状に形成したサイドサポー
トを軸支すれば、サイドサポートを両持ち支持できて取
付け安定性を高められると共に、サイドサポートの軸支
幅寸法を小さくしてフレームサイド両側の突出感をなく
すことができる。(5) If bearings are formed at the front edge of the frame side and side supports having a U-shaped cross section are pivotally supported on both sides of the frame, both side supports can be supported and mounting stability can be improved. , The side support shaft support width can be reduced to eliminate the feeling of protrusion on both sides of the frame.
【図１】本発明の第１実施例を示す斜視図。FIG. 1 is a perspective view showing a first embodiment of the present invention.
【図２】同実施例の要部の拡大斜視図。FIG. 2 is an enlarged perspective view of a main part of the embodiment.
【図３】同実施例の要部の正面図。FIG. 3 is a front view of the main part of the embodiment.
【図４】同実施例の要部の側面図。FIG. 4 is a side view of a main part of the embodiment.
【図５】同実施例のシートバックフレームの撓み変形状
態を示す側面図。FIG. 5 is a side view showing a flexural deformation state of the seat back frame of the embodiment.
【図６】本発明の第２実施例を示す断面図。FIG. 6 is a sectional view showing a second embodiment of the present invention.
【図７】本発明の第３実施例を示す断面図。FIG. 7 is a sectional view showing a third embodiment of the present invention.
【図８】本発明の第４実施例を示す断面図。FIG. 8 is a sectional view showing a fourth embodiment of the present invention.
１ シートバックフレーム １ａ フレームサイド ５ サイドサポート ６ 支軸 ７ 長孔 1 Seat back frame 1a Frame side 5 Side support 6 Spindle 7 Long hole
Claims (4)
にサイドサポートの上下部を支軸によって回動可能に軸
支すると共に、上下何れか一方の支軸の挿通孔を該支軸
の上下方向の移動を許容する長孔に形成したことを特徴
とするシートバックフレームのサイドサポート構造。1. An upper and lower part of a side support is rotatably supported by a support shaft on a frame side of a seatback frame, and an insertion hole of either one of the upper and lower support shafts is allowed to move in the vertical direction. The side support structure of the seat back frame is characterized by being formed into a long hole.
形成したことを特徴とする請求項１記載のシートバック
フレームのサイドサポート構造。2. The side support structure for a seat back frame according to claim 1, wherein the side support is formed in a flat box cross section.
フレームサイドの両側部に軸支したことを特徴とする請
求項１のシートバックフレームのサイドサポート構造。3. The side support structure for a seat back frame according to claim 1, wherein the side support is formed in a U-shaped cross section and is pivotally supported on both sides of the frame side.
る一方、サイドサポートを断面コ字状に形成して該軸受
部の両側部に軸支したことを特徴とする請求項１記載の
シートバックフレームのサイドサポート構造。4. The seat according to claim 1, wherein a bearing portion is provided so as to project from a front edge of the frame side, and side supports are formed in a U-shaped cross section so as to be pivotally supported on both side portions of the bearing portion. Back frame side support structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27891994A JP3291945B2 (en) | 1994-11-14 | 1994-11-14 | Seat back frame side support structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27891994A JP3291945B2 (en) | 1994-11-14 | 1994-11-14 | Seat back frame side support structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH08132943A true JPH08132943A (en) | 1996-05-28 |
| JP3291945B2 JP3291945B2 (en) | 2002-06-17 |
Family
ID=17603923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP27891994A Expired - Fee Related JP3291945B2 (en) | 1994-11-14 | 1994-11-14 | Seat back frame side support structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3291945B2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015129824A1 (en) * | 2014-02-28 | 2015-09-03 | テイ・エス テック株式会社 | Vehicle seat |
| JP2017171042A (en) * | 2016-03-22 | 2017-09-28 | テイ・エス テック株式会社 | Vehicle seat |
| JP2018135094A (en) * | 2018-06-06 | 2018-08-30 | テイ・エス テック株式会社 | Vehicle seat |
| JP2019116243A (en) * | 2017-12-27 | 2019-07-18 | トヨタ自動車株式会社 | Seat back for vehicle |
| JP2020138734A (en) * | 2020-06-10 | 2020-09-03 | テイ・エス テック株式会社 | Vehicle seat |
-
1994
- 1994-11-14 JP JP27891994A patent/JP3291945B2/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015129824A1 (en) * | 2014-02-28 | 2015-09-03 | テイ・エス テック株式会社 | Vehicle seat |
| JP2015163488A (en) * | 2014-02-28 | 2015-09-10 | テイ・エス テック株式会社 | Vehicle seat |
| US9889780B2 (en) | 2014-02-28 | 2018-02-13 | Ts Tech Co., Ltd. | Vehicle seat |
| US10814755B2 (en) | 2014-02-28 | 2020-10-27 | Ts Tech Co., Ltd. | Vehicle seat |
| US11161440B2 (en) | 2014-02-28 | 2021-11-02 | Ts Tech Co., Ltd. | Vehicle seat |
| US11932144B2 (en) | 2014-02-28 | 2024-03-19 | Ts Tech Co., Ltd. | Vehicle seat |
| JP2017171042A (en) * | 2016-03-22 | 2017-09-28 | テイ・エス テック株式会社 | Vehicle seat |
| JP2019116243A (en) * | 2017-12-27 | 2019-07-18 | トヨタ自動車株式会社 | Seat back for vehicle |
| JP2018135094A (en) * | 2018-06-06 | 2018-08-30 | テイ・エス テック株式会社 | Vehicle seat |
| JP2020138734A (en) * | 2020-06-10 | 2020-09-03 | テイ・エス テック株式会社 | Vehicle seat |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3291945B2 (en) | 2002-06-17 |
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| LAPS | Cancellation because of no payment of annual fees |