JPS5874851U - chair back board - Google Patents
chair back boardInfo
- Publication number
- JPS5874851U JPS5874851U JP17027581U JP17027581U JPS5874851U JP S5874851 U JPS5874851 U JP S5874851U JP 17027581 U JP17027581 U JP 17027581U JP 17027581 U JP17027581 U JP 17027581U JP S5874851 U JPS5874851 U JP S5874851U
- Authority
- JP
- Japan
- Prior art keywords
- front plate
- back board
- plate
- chair back
- chair
- 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図は本願背部を備えた椅子の
斜視図、第２図は背面の後面図、第３図は同縦断面図、
第４図は同横断面図である。
図中１は背板、２は前板、３は後板、４は中央膨出部、
５，６は突出屈曲部分である。The drawings show an embodiment, and FIG. 1 is a perspective view of a chair equipped with the back of the present invention, FIG. 2 is a rear view of the back, and FIG. 3 is a longitudinal sectional view of the same.
FIG. 4 is a cross-sectional view of the same. In the figure, 1 is the back plate, 2 is the front plate, 3 is the rear plate, 4 is the central bulge,
5 and 6 are protruding bent portions.
Claims (1)
側縁を連接することにより一体に形成した合成樹脂製の
中空状板体の前記後板をその四周縁部を残して中央部が
前記前板内面側に膨出する、 ように形成し、この中
央膨出部の上下位置を、左右方向に沿って前板方向に突
出屈曲させ、その各頂面を前記前板内面に接合せしめて
成る椅子の背板。The rear plate of a synthetic resin hollow plate body is integrally formed by connecting the left, right, upper and lower side edges of a front plate and a rear plate spaced apart from the front plate at a predetermined distance. bulges toward the inner surface of the front plate, and the upper and lower positions of this central bulge are bent to protrude toward the front plate along the left-right direction, and each top surface thereof is joined to the inner surface of the front plate. The back board of the chair is made of at least one material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17027581U JPS5874851U (en) | 1981-11-17 | 1981-11-17 | chair back board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17027581U JPS5874851U (en) | 1981-11-17 | 1981-11-17 | chair back board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5874851U true JPS5874851U (en) | 1983-05-20 |
| JPS6137322Y2 JPS6137322Y2 (en) | 1986-10-29 |
Family
ID=29962242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17027581U Granted JPS5874851U (en) | 1981-11-17 | 1981-11-17 | chair back board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5874851U (en) |
-
1981
- 1981-11-17 JP JP17027581U patent/JPS5874851U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6137322Y2 (en) | 1986-10-29 |
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