JPH0438746U - - Google Patents
Info
- Publication number
- JPH0438746U JPH0438746U JP8136390U JP8136390U JPH0438746U JP H0438746 U JPH0438746 U JP H0438746U JP 8136390 U JP8136390 U JP 8136390U JP 8136390 U JP8136390 U JP 8136390U JP H0438746 U JPH0438746 U JP H0438746U
- Authority
- JP
- Japan
- Prior art keywords
- lumbar
- support device
- plate
- lumbar support
- pad
- 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
- 238000010097 foam moulding Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Description
各図は本考案の一実施例を示しており、第１図
は一部を省略して示したシートバツクの斜視図、
第２図は第１図−線断面図、第３図は第１図
−線断面図である。
１０……シートバツク、１１……クツシヨン体
、１２……パツド、１３……表皮、１５……空隙
、２０……フレーム、２３……ジグザグばね、３
０……ランバーサポート装置、３１……ランバー
ロツド、３２……水平枢軸部、３５……ランバー
プレート。
Each figure shows an embodiment of the present invention, and FIG. 1 is a perspective view of a seat bag with some parts omitted;
FIG. 2 is a sectional view taken along the line of FIG. 1, and FIG. 3 is a sectional view taken along the line of FIG. 10...Seat back, 11...Cushion body, 12...Pad, 13...Skin, 15...Gap, 20...Frame, 23...Zigzag spring, 3
0...Lumber support device, 31...Lumber rod, 32...Horizontal pivot portion, 35...Lumber plate.
Claims (1)
端にランバプレートを設けたランバーサポート装
置を備え、該ランバーサポート装置を内蔵したま
まパツドとなる発泡材の一体発泡成形がなされる
シートバツクにおいて、 ランバーサポート装置のランバーロツドおよび
ランバープレートに対応する部分の背側のパツド
材に空隙を設けたことを特徴とするシートバツク
。[Scope of Claim for Utility Model Registration] A lumbar support device is provided with a lumbar plate at the tip of a lumbar rod whose position can be adjusted by swinging, and the pad is formed by integral foam molding with the lumbar support device built-in. What is claimed is: 1. A seat back comprising: a space provided in a pad material on the back side of a portion corresponding to a lumbar rod and a lumbar plate of a lumbar support device;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8136390U JPH0542782Y2 (en) | 1990-07-30 | 1990-07-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8136390U JPH0542782Y2 (en) | 1990-07-30 | 1990-07-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0438746U true JPH0438746U (en) | 1992-04-02 |
| JPH0542782Y2 JPH0542782Y2 (en) | 1993-10-27 |
Family
ID=31627244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8136390U Expired - Lifetime JPH0542782Y2 (en) | 1990-07-30 | 1990-07-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0542782Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006327343A (en) * | 2005-05-24 | 2006-12-07 | Nihon Technica Co Ltd | Headrest moving device |
-
1990
- 1990-07-30 JP JP8136390U patent/JPH0542782Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006327343A (en) * | 2005-05-24 | 2006-12-07 | Nihon Technica Co Ltd | Headrest moving device |
| JP4708091B2 (en) * | 2005-05-24 | 2011-06-22 | 日本テクニカ株式会社 | Headrest mobile device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0542782Y2 (en) | 1993-10-27 |