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
Application number
JP1987154328U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP1987154328U priority Critical patent/JPH0159441U/ja
Publication of JPH0159441U publication Critical patent/JPH0159441U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

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、8a,8a,8b,8b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)

【実用新案登録請求の範囲】 シートクツシヨンが設置されるクツシヨンフレ
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.
JP1987154328U 1987-10-08 1987-10-08 Pending JPH0159441U (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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