JPS63155458U - - Google Patents
Info
- Publication number
- JPS63155458U JPS63155458U JP1987048058U JP4805887U JPS63155458U JP S63155458 U JPS63155458 U JP S63155458U JP 1987048058 U JP1987048058 U JP 1987048058U JP 4805887 U JP4805887 U JP 4805887U JP S63155458 U JPS63155458 U JP S63155458U
- Authority
- JP
- Japan
- Prior art keywords
- seat
- pivot
- teeth
- frame
- back frame
- 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
- 230000003014 reinforcing effect Effects 0.000 claims 2
Landscapes
- Seats For Vehicles (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Description
各図は本考案の一実施例を示しており、第１図
は座席装置の分解斜視図、第２図は座席の斜視図
、第３図は一部を透視して示した座席装置の側面
図、第４図は解除状態にある座席装置の側面図で
ある。
１０……座席、１１……背凭れ、１２……座部
、２０……背フレーム、３０……座フレーム、４
０……拘束機構、４１……（水平な）枢軸、４２
……歯、４３……ベースプレート、４５……係止
部材、４６……歯部、４７……カム板、５０……
操作機構、５１……操作レバー、５５……操作プ
レート。
Each figure shows one embodiment of the present invention. Figure 1 is an exploded perspective view of the seat system, Figure 2 is a perspective view of the seat, and Figure 3 is a partially transparent side view of the seat system. FIG. 4 is a side view of the seat device in the released state. 10... Seat, 11... Backrest, 12... Seat, 20... Back frame, 30... Seat frame, 4
0... Restraint mechanism, 41... (horizontal) axis, 42
... Teeth, 43 ... Base plate, 45 ... Locking member, 46 ... Teeth, 47 ... Cam plate, 50 ...
Operation mechanism, 51...operation lever, 55...operation plate.
Claims (1)
席装置において、 背凭れを補強する背フレームを水平な枢軸を介
して座部を補強する座フレームに枢支し、 前記背フレームと座フレームとの一方を前記枢
軸に固定し、フレームの内側で該枢軸の外周に歯
を刻設するとともに、 前記背フレームと座フレームとの他方に、前記
枢軸の歯に噛合可能な係止歯を有し揺動して該係
止歯が前記枢軸の歯に係脱可能な係止部材を枢支
して拘束機構を構成し、 前記拘束機構の係止部材を係脱動作させる操作
機構を設けたことを特徴とする座席装置。[Claim for Utility Model Registration] In a seat device in which a backrest is connected to a seat part in an angle-adjustable manner, a back frame for reinforcing the backrest is pivoted to a seat frame for reinforcing the seat part via a horizontal pivot. one of the back frame and the seat frame is fixed to the pivot, teeth are carved on the outer periphery of the pivot on the inside of the frame, and teeth of the pivot are carved on the other of the back frame and the seat frame. A restraint mechanism is constituted by having locking teeth that can be engaged and pivoted so that the locking teeth pivot a locking member that can be engaged and detached from the teeth of the pivot shaft, A seat device characterized by being provided with an operation mechanism for deactivating the device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987048058U JPS63155458U (en) | 1987-03-31 | 1987-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987048058U JPS63155458U (en) | 1987-03-31 | 1987-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63155458U true JPS63155458U (en) | 1988-10-12 |
Family
ID=30869240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987048058U Pending JPS63155458U (en) | 1987-03-31 | 1987-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63155458U (en) |
-
1987
- 1987-03-31 JP JP1987048058U patent/JPS63155458U/ja active Pending
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