JPS59324U - Lumbar support adjustment device for automobile seats - Google Patents
Lumbar support adjustment device for automobile seatsInfo
- Publication number
- JPS59324U JPS59324U JP1982095287U JP9528782U JPS59324U JP S59324 U JPS59324 U JP S59324U JP 1982095287 U JP1982095287 U JP 1982095287U JP 9528782 U JP9528782 U JP 9528782U JP S59324 U JPS59324 U JP S59324U
- Authority
- JP
- Japan
- Prior art keywords
- lumbar support
- adjustment device
- support adjustment
- seat
- automobile seats
- 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
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
- Seats For Vehicles (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、従来の実施例を示す腰椎部支持調整装置の斜
視図、第２図は第１図の作動状態を示す断面説明図、第
３図は本考案による実施例を示す腰椎部支持調整装置の
斜視図、第４図は第３図の作動状態を示す断面説明図で
ある。
１・・・・・・シートバックフレーム、２・・・・・・
リテーナ、３・・・・・・Ｓばね、４・・・・・・リテ
ーナ、５・・・・・・Ｓばね、６・・・・・・シャフト
、７・・・・・・操作レバー、β・・・・・・ネジ、９
・・・・・・カムプレート、１０・・・・・・ロッドホ
ルダー、１１・・・・・・コネクティングロッド、１２
・・・・・・可動アーム、１３・・・・・・ブツシュプ
レート、１４・・・・・・ブツシュピン、１５・・・・
・・パッドＬ１６・・・・・・枠線、１７・・・・・・
クリップ、１８・・・・・・Ｓばね。Fig. 1 is a perspective view of a lumbar support adjustment device showing a conventional embodiment, Fig. 2 is a cross-sectional explanatory view showing the operating state of Fig. 1, and Fig. 3 is a lumbar support adjustment device showing an embodiment according to the present invention. A perspective view of the adjustment device, and FIG. 4 is a cross-sectional explanatory view showing the operating state of FIG. 3. 1... Seat back frame, 2...
Retainer, 3... S spring, 4... Retainer, 5... S spring, 6... Shaft, 7... Operating lever, β・・・Screw, 9
...Cam plate, 10...Rod holder, 11...Connecting rod, 12
...Movable arm, 13...Button plate, 14...Button pin, 15...
...Pad L16...Frame line, 17...
Clip, 18...S spring.
Claims (1)
ばね部材をシートバックフレームサイド部に設けた操作
部により前後に移動させるシート構造において、上記シ
ートバックフレームの下部に張設したＳばね部材と、上
部に張設したＳばね部材とを枠線で結合し、腰部支持座
面の変化を一体かつ連続的に調整可能に構成したことを
特徴と一゛ する自動車用シートの腰椎部支持
調整装置。S attached to the lumbar vertebrae at the bottom of the inside of the seat back frame
In a seat structure in which a spring member is moved back and forth by an operating section provided on a side part of the seat back frame, the S spring member stretched at the lower part of the seat back frame and the S spring member stretched at the upper part are drawn by a frame line. A lumbar support adjustment device for an automobile seat, characterized in that the lumbar support adjustment device is configured such that changes in the lumbar support seat surface can be integrally and continuously adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982095287U JPS59324U (en) | 1982-06-25 | 1982-06-25 | Lumbar support adjustment device for automobile seats |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982095287U JPS59324U (en) | 1982-06-25 | 1982-06-25 | Lumbar support adjustment device for automobile seats |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59324U true JPS59324U (en) | 1984-01-05 |
Family
ID=30227625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1982095287U Pending JPS59324U (en) | 1982-06-25 | 1982-06-25 | Lumbar support adjustment device for automobile seats |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59324U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6415556U (en) * | 1987-07-13 | 1989-01-26 |
-
1982
- 1982-06-25 JP JP1982095287U patent/JPS59324U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6415556U (en) * | 1987-07-13 | 1989-01-26 |
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