JPS5890157U - chair back board - Google Patents
chair back boardInfo
- Publication number
- JPS5890157U JPS5890157U JP18437281U JP18437281U JPS5890157U JP S5890157 U JPS5890157 U JP S5890157U JP 18437281 U JP18437281 U JP 18437281U JP 18437281 U JP18437281 U JP 18437281U JP S5890157 U JPS5890157 U JP S5890157U
- Authority
- JP
- Japan
- Prior art keywords
- plate
- cover
- inner plate
- rear plate
- peripheral edges
- 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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は実施例を示し、第１図は分解斜視図、第２図は組
立てた場合の縦断面図である。
図中１は背板、２は内板、３はクッション部材、４はカ
バー、５は中央突出部、６，１０は屈曲リブ、７は垂下
片、１１は補強用溝である。The drawings show an embodiment; FIG. 1 is an exploded perspective view, and FIG. 2 is a vertical sectional view of the assembled device. In the figure, 1 is a back plate, 2 is an inner plate, 3 is a cushion member, 4 is a cover, 5 is a central protrusion, 6 and 10 are bending ribs, 7 is a hanging piece, and 11 is a reinforcing groove.
Claims (1)
（なるように前方に突出して中央突出部を形成すると共
に、四周縁に沿って前方に延びる屈曲リブを連設し、さ
らに上部の屈曲リブの先端に垂下片を連設してなる後板
と、平坦状部が前記中央突出部を覆う大きさをなすと共
に、四周縁に沿って後方に延びる屈曲リブを連設し、前
記平坦状部に、後方に突出するようにくぼんで横方向に
延びる複数の溝を上下方向に所定の間隔をおいて形成し
てなる内板と、クッション部材と、表装カバーとを具え
、前記内板の平坦状部にクッション部材を位置して表装
カバーで被覆したのち、前記内板の上端部を前記後板の
上方前部と垂下片との間に嵌入してカバーの上端部を前
記内板と後板とで挾持すると共にカバーの両側部を前記
内板と後板との屈曲リブで挾持し、さらに前記後板の中
央突出部の下部を内板の屈曲部間に位置して最下位の前
後面に当接させて一体に組付けて成る椅子の背板。
゛Leaving the four peripheral edges, the central part protrudes forward from the top to the bottom to form the central protruding part, and bending ribs extending forward along the four peripheral edges are connected, and then the upper part is formed. a rear plate having a hanging piece connected to the tip of a bending rib, and a bending rib having a flat portion sized to cover the central protrusion and extending rearward along the four peripheral edges; The inner plate is provided with an inner plate formed by forming a plurality of grooves which are recessed so as to protrude rearward and extend in the horizontal direction at predetermined intervals in the vertical direction in a flat part, a cushion member, and a facing cover; After positioning the cushion member on the flat part of the plate and covering it with a facing cover, the upper end of the inner plate is fitted between the upper front part of the rear plate and the hanging piece, and the upper end of the cover is placed on the inner plate. The cover is held between the plate and the rear plate, and the both sides of the cover are held between the bent ribs of the inner plate and the rear plate, and the lower part of the central protruding part of the rear plate is positioned between the bent parts of the inner plate. A back plate of a chair that is assembled integrally with the front and rear surfaces of the lower part.
゛
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18437281U JPS5890157U (en) | 1981-12-12 | 1981-12-12 | chair back board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18437281U JPS5890157U (en) | 1981-12-12 | 1981-12-12 | chair back board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5890157U true JPS5890157U (en) | 1983-06-18 |
| JPS6125396Y2 JPS6125396Y2 (en) | 1986-07-30 |
Family
ID=29984479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18437281U Granted JPS5890157U (en) | 1981-12-12 | 1981-12-12 | chair back board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5890157U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013094666A1 (en) * | 2011-12-21 | 2013-06-27 | 株式会社東洋シート | Vehicle seat back |
-
1981
- 1981-12-12 JP JP18437281U patent/JPS5890157U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013094666A1 (en) * | 2011-12-21 | 2013-06-27 | 株式会社東洋シート | Vehicle seat back |
| US9580000B2 (en) | 2011-12-21 | 2017-02-28 | Toyo Seat Co., Ltd. | Seat back for vehicles |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6125396Y2 (en) | 1986-07-30 |
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