JPS638294Y2 - - Google Patents
Info
- Publication number
- JPS638294Y2 JPS638294Y2 JP6467783U JP6467783U JPS638294Y2 JP S638294 Y2 JPS638294 Y2 JP S638294Y2 JP 6467783 U JP6467783 U JP 6467783U JP 6467783 U JP6467783 U JP 6467783U JP S638294 Y2 JPS638294 Y2 JP S638294Y2
- Authority
- JP
- Japan
- Prior art keywords
- fulcrum pin
- seat body
- support arm
- elastic bodies
- support frame
- 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.)
- Expired
Links
- 230000036544 posture Effects 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Chairs Characterized By Structure (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6467783U JPS59169758U (ja) | 1983-04-28 | 1983-04-28 | 回転椅子のロツキング装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6467783U JPS59169758U (ja) | 1983-04-28 | 1983-04-28 | 回転椅子のロツキング装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59169758U JPS59169758U (ja) | 1984-11-13 |
JPS638294Y2 true JPS638294Y2 (it) | 1988-03-12 |
Family
ID=30194859
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6467783U Granted JPS59169758U (ja) | 1983-04-28 | 1983-04-28 | 回転椅子のロツキング装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59169758U (it) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4744603A (en) * | 1986-04-10 | 1988-05-17 | Steelcase Inc. | Chair shell with selective back stiffening |
JPH01195857A (ja) * | 1988-02-01 | 1989-08-07 | Echo:Kk | 人体移乗装置 |
JP2010158437A (ja) * | 2009-01-08 | 2010-07-22 | Kokuyo Co Ltd | 椅子 |
-
1983
- 1983-04-28 JP JP6467783U patent/JPS59169758U/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS59169758U (ja) | 1984-11-13 |
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