JPS60121852U - Lumbar support device - Google Patents
Lumbar support deviceInfo
- Publication number
- JPS60121852U JPS60121852U JP897884U JP897884U JPS60121852U JP S60121852 U JPS60121852 U JP S60121852U JP 897884 U JP897884 U JP 897884U JP 897884 U JP897884 U JP 897884U JP S60121852 U JPS60121852 U JP S60121852U
- Authority
- JP
- Japan
- Prior art keywords
- frame body
- lumbar support
- support device
- frame
- seat back
- 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
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案に係るランバーサポート装置の一実施例
を示す要部分解斜視図、第２図はその件 ２用説明図
である。
図中、１・・・・・・シートバックフレーム、２，３・
・・・・・上、下フレーム体、５・・・・・・シートバ
ック、７・・・・・・枢支ピン、８：・・・・・ロック
機構、１０・・・・・・操作軸、２３，２４・・・・・
・（ランバー）サポートフレーム体、２５・・・・・・
サポートスプリング（ランパーサポー、ト体）、β０，
３１・・・・・・回転伝達用歯車。FIG. 1 is an exploded perspective view of essential parts showing one embodiment of the lumbar support device according to the present invention, and FIG. 2 is an explanatory view of the second aspect thereof. In the diagram, 1... Seat back frame, 2, 3...
... Upper and lower frame bodies, 5 ... Seat back, 7 ... Pivot pin, 8: ... Lock mechanism, 10 ... Operation Axis, 23, 24...
・(Lumber) Support frame body, 25...
Support spring (ramper support, body), β0,
31... Rotation transmission gear.
Claims (1)
結されてなる上、下フレーム体と、その一方に回動可能
に支持されランバーサポートを構成するサポートフレー
ム体とを備え、このサポートフレーム体は前記上部フレ
ーム体とギヤ結合されて互いに連動して動作するように
構成されるとともに、前記上部フレーム体と下部フレー
ム体との間にはその相対的な回動位置で両者を結合する
ロック手段が設けられていることを特徴とするランバー
サポート装置。The upper and lower frame bodies constitute a seat back frame and are rotatably connected, and a support frame body is rotatably supported on one of the frame bodies and constitutes a lumbar support, and this support frame body is connected to the upper part of the seat back frame. The frame body is gear-coupled to operate in conjunction with each other, and a locking means is provided between the upper frame body and the lower frame body to couple the two at their relative rotational positions. A lumbar support device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP897884U JPS60121852U (en) | 1984-01-25 | 1984-01-25 | Lumbar support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP897884U JPS60121852U (en) | 1984-01-25 | 1984-01-25 | Lumbar support device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60121852U true JPS60121852U (en) | 1985-08-16 |
| JPH0237394Y2 JPH0237394Y2 (en) | 1990-10-09 |
Family
ID=30488758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP897884U Granted JPS60121852U (en) | 1984-01-25 | 1984-01-25 | Lumbar support device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60121852U (en) |
-
1984
- 1984-01-25 JP JP897884U patent/JPS60121852U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0237394Y2 (en) | 1990-10-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS60121852U (en) | Lumbar support device | |
| JPS6276036U (en) | ||
| JPS5918953U (en) | headrest | |
| JPS60103360U (en) | Lumbar support device | |
| JPS619052U (en) | reclining device | |
| JPS6047670U (en) | Handle device for tractors, etc. | |
| JPS60128550U (en) | Seat reclining device | |
| JPS6095043U (en) | reclining device | |
| JPS6054634U (en) | seat rotation mechanism | |
| JPS6323464U (en) | ||
| JPS58108925U (en) | Armrest rotation angle adjustment device | |
| JPS60178444U (en) | Hip support device for vehicle seats | |
| JPH01131342U (en) | ||
| JPS6413531U (en) | ||
| JPS6091059U (en) | Lumbar support adjustment device | |
| JPS594333U (en) | Rotating seat stopper mechanism | |
| JPH01124149U (en) | ||
| JPS60117741U (en) | Reclining seat fine adjustment device | |
| JPS6432657U (en) | ||
| JPS60178442U (en) | Hip support device for vehicle seats | |
| JPS6077457U (en) | Lumbar support adjustment device | |
| JPS59123455U (en) | Automobile seat backrest tilt angle adjustment device | |
| JPS60186245U (en) | vehicle seat | |
| JPS60138455U (en) | Seat reclining device | |
| JPS60112944U (en) | reclining device |