JPS6449144U - - Google Patents
Info
- Publication number
- JPS6449144U JPS6449144U JP14354487U JP14354487U JPS6449144U JP S6449144 U JPS6449144 U JP S6449144U JP 14354487 U JP14354487 U JP 14354487U JP 14354487 U JP14354487 U JP 14354487U JP S6449144 U JPS6449144 U JP S6449144U
- Authority
- JP
- Japan
- Prior art keywords
- bent
- back frame
- seat
- stretched
- shape
- 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)
Description
図面は本考案の一実施例を示し、第1図は平面
図、第2図は第1図における―線断面図、第
3図は要部の平面図、第4図は第3図における
―線断面図、第5図は同―線断面図、第6
図は本案構造によるシートバツクの斜視図、第7
図は第6図における―線断面図である。
図中、1はS形ばね、10はバツクフレーム、
10bはバツクフレームの下部折曲部を夫々示す
。
The drawings show one embodiment of the present invention; FIG. 1 is a plan view, FIG. 2 is a sectional view taken along the line in FIG. 1, FIG. 3 is a plan view of the main part, and FIG. Line sectional view, Figure 5 is the same line sectional view, Figure 6
The figure is a perspective view of the seat bag according to the proposed structure.
The figure is a sectional view taken along the line -- in FIG. In the figure, 1 is an S-shaped spring, 10 is a back frame,
Reference numeral 10b indicates the lower bent portion of the back frame.
Claims (1)
ムに、S形ばねを横方向に多段状に張架してなる
シートバツクにおいて、前記バツクフレームの下
部折曲部に張架するS形ばねは、シートバツクの
座面形状に折曲してなることを特徴とするシート
バツクにおけるS形ばね固定構造。 In a seat bag in which S-shaped springs are stretched horizontally in multiple stages on a back frame made of a pipe whose sides are bent into a substantially dogleg shape, the S-shaped springs stretched across the lower bent portion of the back frame are as follows: An S-shaped spring fixing structure for a seat back, characterized by being bent into the shape of the seat back.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987143544U JPH0430934Y2 (en) | 1987-09-19 | 1987-09-19 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987143544U JPH0430934Y2 (en) | 1987-09-19 | 1987-09-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6449144U true JPS6449144U (en) | 1989-03-27 |
JPH0430934Y2 JPH0430934Y2 (en) | 1992-07-24 |
Family
ID=31410458
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987143544U Expired JPH0430934Y2 (en) | 1987-09-19 | 1987-09-19 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0430934Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012071751A (en) * | 2010-09-29 | 2012-04-12 | Ts Tech Co Ltd | Seat back frame |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57142949U (en) * | 1981-03-03 | 1982-09-08 |
-
1987
- 1987-09-19 JP JP1987143544U patent/JPH0430934Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57142949U (en) * | 1981-03-03 | 1982-09-08 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012071751A (en) * | 2010-09-29 | 2012-04-12 | Ts Tech Co Ltd | Seat back frame |
Also Published As
Publication number | Publication date |
---|---|
JPH0430934Y2 (en) | 1992-07-24 |