JPH0159441U - - Google Patents
Info
- Publication number
- JPH0159441U JPH0159441U JP1987154328U JP15432887U JPH0159441U JP H0159441 U JPH0159441 U JP H0159441U JP 1987154328 U JP1987154328 U JP 1987154328U JP 15432887 U JP15432887 U JP 15432887U JP H0159441 U JPH0159441 U JP H0159441U
- Authority
- JP
- Japan
- Prior art keywords
- support member
- arm
- pinion
- prevention mechanism
- seat
- 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
Links
- 230000002265 prevention Effects 0.000 claims description 4
Description
第1図は本考案によるリクライニング装置を備
えた一例の車両用座席のシートフレームの斜視図
、第2図はリクライニング装置の分解斜視図、第
3図A,Bは同、一部分の動作を説明する側断面
図、第4図は第3図AのA−A線断面図、第5図
A,Bは逆転防止機構部分の動作を説明する側断
面図である。
図中、2はクツシヨンフレーム、3はバツクフ
レーム、8a1,8a2,8b1,8b2は支持
部材としてのローラ、9a,9bは円弧形状アー
ム、10a,10bは変形ラツク、11は軸、1
2a,12bはピニオン、13は逆転防止機構で
ある。
Fig. 1 is a perspective view of a seat frame of an example of a vehicle seat equipped with a reclining device according to the present invention, Fig. 2 is an exploded perspective view of the reclining device, and Figs. 3 A and B illustrate the operation of a portion of the same. 4 is a sectional view taken along the line A--A in FIG. 3A, and FIGS. 5A and 5B are side sectional views illustrating the operation of the reverse rotation prevention mechanism. In the figure, 2 is a cushion frame, 3 is a back frame, 8a 1 , 8a 2 , 8b 1 , 8b 2 are rollers as supporting members, 9a, 9b are arc-shaped arms, 10a, 10b are deformation racks, 11 is a shaft ,1
2a and 12b are pinions, and 13 is a reverse rotation prevention mechanism.
Claims (1)
ームの後部側とシートバツクが設置されるバツク
フレームの下部側の何れか一方に備えられる支持
部材と、他方に取付けられ前記支持部材と相対的
に移動可能に係合される前方へ凹曲円弧状のアー
ムと、前記アームに組付けられる変形ラツクと、
前記支持部材側に軸支され前記変形ラツクに噛合
するピニオンと、前記ピニオンの軸に備えられる
逆転防止機構とを有して成り、 前記逆転防止機構の操作により前記ピニオンを
回転可能となし、前記支持部材と前記アームとの
相対的移動によりクツシヨンフレームに対するバ
ツクフレームの傾斜角度を可変させるようにした
ことを特徴とする車両用座席等のリクライニング
装置。[Claims for Utility Model Registration] A support member provided on either the rear side of the cushion frame where the seat cushion is installed or the lower side of the back frame where the seat bag is installed, and the support member attached to the other side. a forwardly concave arc-shaped arm movably engaged with the arm, and a deformation rack assembled to the arm;
It comprises a pinion that is pivotally supported on the support member side and meshes with the deformation rack, and a reversal prevention mechanism provided on the shaft of the pinion, and the pinion is made rotatable by operation of the reversal prevention mechanism; 1. A reclining device for a vehicle seat, etc., characterized in that the inclination angle of a back frame with respect to a cushion frame is varied by relative movement between a support member and the arm.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987154328U JPH0159441U (en) | 1987-10-08 | 1987-10-08 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987154328U JPH0159441U (en) | 1987-10-08 | 1987-10-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0159441U true JPH0159441U (en) | 1989-04-14 |
Family
ID=31430961
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987154328U Pending JPH0159441U (en) | 1987-10-08 | 1987-10-08 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0159441U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03125437U (en) * | 1990-03-31 | 1991-12-18 | ||
US11401038B1 (en) * | 2021-06-07 | 2022-08-02 | B/E Aerospace, Inc. | Aircraft seat |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5695019A (en) * | 1979-11-14 | 1981-08-01 | Faure Bertrand Ets | Vehicle seat |
JPS5999111A (en) * | 1982-11-29 | 1984-06-07 | Nhk Spring Co Ltd | Locking device for shaft |
-
1987
- 1987-10-08 JP JP1987154328U patent/JPH0159441U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5695019A (en) * | 1979-11-14 | 1981-08-01 | Faure Bertrand Ets | Vehicle seat |
JPS5999111A (en) * | 1982-11-29 | 1984-06-07 | Nhk Spring Co Ltd | Locking device for shaft |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03125437U (en) * | 1990-03-31 | 1991-12-18 | ||
US11401038B1 (en) * | 2021-06-07 | 2022-08-02 | B/E Aerospace, Inc. | Aircraft seat |