JPH02107349U - - Google Patents
Info
- Publication number
- JPH02107349U JPH02107349U JP1588989U JP1588989U JPH02107349U JP H02107349 U JPH02107349 U JP H02107349U JP 1588989 U JP1588989 U JP 1588989U JP 1588989 U JP1588989 U JP 1588989U JP H02107349 U JPH02107349 U JP H02107349U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- torsion bar
- center shaft
- center
- chairs
- 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.)
- Pending
Links
Landscapes
- Chairs Characterized By Structure (AREA)
- Springs (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1588989U JPH02107349U (it) | 1989-02-14 | 1989-02-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1588989U JPH02107349U (it) | 1989-02-14 | 1989-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02107349U true JPH02107349U (it) | 1990-08-27 |
Family
ID=31228340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1588989U Pending JPH02107349U (it) | 1989-02-14 | 1989-02-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02107349U (it) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006321460A (ja) * | 2005-05-20 | 2006-11-30 | Shiroki Corp | 上昇アシスト機構 |
| JP2009072292A (ja) * | 2007-09-19 | 2009-04-09 | Yukie Takahashi | 着座具及び椅子 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS443958Y1 (it) * | 1965-09-30 | 1969-02-14 | ||
| JPS6095229A (ja) * | 1983-09-28 | 1985-05-28 | ヴィルクハーン ヴィルケニング プルス ハーネ ゲーエムベーハー ウント コンパニー | 構成部品のばね傾斜運動装置 |
-
1989
- 1989-02-14 JP JP1588989U patent/JPH02107349U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS443958Y1 (it) * | 1965-09-30 | 1969-02-14 | ||
| JPS6095229A (ja) * | 1983-09-28 | 1985-05-28 | ヴィルクハーン ヴィルケニング プルス ハーネ ゲーエムベーハー ウント コンパニー | 構成部品のばね傾斜運動装置 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006321460A (ja) * | 2005-05-20 | 2006-11-30 | Shiroki Corp | 上昇アシスト機構 |
| JP4592493B2 (ja) * | 2005-05-20 | 2010-12-01 | シロキ工業株式会社 | 上昇アシスト機構 |
| JP2009072292A (ja) * | 2007-09-19 | 2009-04-09 | Yukie Takahashi | 着座具及び椅子 |