JPS63155442U - - Google Patents
Info
- Publication number
- JPS63155442U JPS63155442U JP1987048062U JP4806287U JPS63155442U JP S63155442 U JPS63155442 U JP S63155442U JP 1987048062 U JP1987048062 U JP 1987048062U JP 4806287 U JP4806287 U JP 4806287U JP S63155442 U JPS63155442 U JP S63155442U
- Authority
- JP
- Japan
- Prior art keywords
- sprocket
- base
- operating
- arm
- reclining mechanism
- 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
- 230000005540 biological transmission Effects 0.000 claims 2
- 230000002441 reversible effect Effects 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
Landscapes
- Seats For Vehicles (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Description
第１図〜第３図は本考案の一実施例を示してお
り、第１図は操作ハンドル装置の分解斜視図、第
２図は座席の斜視図、第３図はアーム部を上に振
り上げた状態の要部斜視図、第４図は従来例を示
す座席の要部斜視図である。
１０……座席、１１……背凭れ、１２……座部
、１５……サイドフイニツシヤ、１６……収納部
、２０……リクライニング機構、２１……操作軸
、２２……揺動アーム、３０……操作ハンドル装
置、３１……アーム部、３３……基部スプロケツ
ト、３４……枢軸、３５……操作スプロケツト、
３６……歯付きベルト、４０……回転ロツク機構
、５０……回転ハンドル。
Figures 1 to 3 show one embodiment of the present invention; Figure 1 is an exploded perspective view of the operating handle device, Figure 2 is a perspective view of the seat, and Figure 3 is a swing-up of the arm. FIG. 4 is a perspective view of the main parts of a conventional seat. DESCRIPTION OF SYMBOLS 10... Seat, 11... Backrest, 12... Seat part, 15... Side finisher, 16... Storage part, 20... Reclining mechanism, 21... Operating shaft, 22... Swinging arm, 30 ...Operating handle device, 31... Arm portion, 33... Base sprocket, 34... Pivot, 35... Operating sprocket,
36...Toothed belt, 40...Rotation lock mechanism, 50...Rotation handle.
Claims (1)
操作ハンドル装置において、 リクライニング機構を、操作軸に回転力を加え
たときその回転方向により背凭れが何れかの方向
に傾動し、回転力を加えないときは背凭れが保持
される構造のものとし、 リクライニング機構からアーム部を座部の側部
に延ばし、該アーム部の基部を前記操作軸に同心
に枢支して、座部の側部に沿つた収納位置と、該
側部より上に振り上げた使用位置とに反転可能に
配設し、 前記操作軸に固結した基部スプロケツトを前記
アーム部の基部に配設する一方、該アーム部の先
端部に回転ハンドルに連結した操作スプロケツト
を枢支し、前記基部スプロケツトと操作スプロケ
ツトとの間に巻掛伝動手段を巻装し、 前記操作スプロケツトの枢軸または前記操作軸
の一方に回転ロツク機構を設けたことを特徴とす
るリクライニング機構の操作ハンドル装置。[Claim for Utility Model Registration] In an operation handle device for a reclining mechanism that adjusts the inclination of a backrest, when a rotational force is applied to an operating shaft of the reclining mechanism, the backrest tilts in either direction depending on the direction of rotation. , the backrest is structured to be held when no rotational force is applied, an arm extends from the reclining mechanism to the side of the seat, and the base of the arm is pivoted concentrically to the operating shaft, A base sprocket is arranged to be reversible between a storage position along the side of the seat and a use position swung up above the side, and a base sprocket fixed to the operating shaft is disposed at the base of the arm. On the other hand, an operating sprocket connected to a rotary handle is pivotally supported at the tip of the arm part, a winding transmission means is wound between the base sprocket and the operating sprocket, and a transmission means is wound around the pivot of the operating sprocket or the operating shaft. An operation handle device for a reclining mechanism, characterized in that one side thereof is provided with a rotation lock mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987048062U JPS63155442U (en) | 1987-03-31 | 1987-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987048062U JPS63155442U (en) | 1987-03-31 | 1987-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63155442U true JPS63155442U (en) | 1988-10-12 |
Family
ID=30869247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987048062U Pending JPS63155442U (en) | 1987-03-31 | 1987-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63155442U (en) |
-
1987
- 1987-03-31 JP JP1987048062U patent/JPS63155442U/ja active Pending