JPS63169951U - - Google Patents
Info
- Publication number
- JPS63169951U JPS63169951U JP6389387U JP6389387U JPS63169951U JP S63169951 U JPS63169951 U JP S63169951U JP 6389387 U JP6389387 U JP 6389387U JP 6389387 U JP6389387 U JP 6389387U JP S63169951 U JPS63169951 U JP S63169951U
- Authority
- JP
- Japan
- Prior art keywords
- seat
- coil spring
- fixed shaft
- fixed
- 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
Description
図は本考案の実施例を示し、第１図は起立位置
の座部の一部切欠側面図、第２図は下から観た座
部の回動機構の分解斜視図、第３図は回動機構の
平面図、第４図は着座位置の座部の一部切欠側面
図、第５図、第６図は椅子の側面図である。
１……座部、２……固定軸、３……フレーム、
５……取付片、５ａ……緩衝ストツパ、６……リ
ンク、１０……コイルばね。
The figures show an embodiment of the present invention, in which Figure 1 is a partially cutaway side view of the seat in the upright position, Figure 2 is an exploded perspective view of the rotation mechanism of the seat seen from below, and Figure 3 is the rotating mechanism. FIG. 4 is a partially cutaway side view of the seat in the seating position, and FIGS. 5 and 6 are side views of the chair. 1... Seat, 2... Fixed shaft, 3... Frame,
5...Mounting piece, 5a...Buffer stopper, 6...Link, 10...Coil spring.
Claims (1)
位置から略垂直位置まで回動可能に前記固定軸に
軸支された座部と、該固定軸に固定された取付片
に連結されたＣ形のリンクと、該リンクの先端と
座部間に掛けられ該座部を上方に回動付勢コイル
ばねとを備えた椅子において、 該コイルばねは座部が着座位置及び垂直位置よ
り手前の起立位置にあるとき前記固定軸と該コイ
ルばねの両端がほぼ一直線上に位置するように取
付けられ、該座部が前記コイルばねの力により起
立位置に回動したとき、前記リンクが緩衝ストツ
パを介して前記取付片に当接する構成とした椅子
。[Claims for Utility Model Registration] A fixed shaft fixed horizontally between frames, a seat rotatably supported on the fixed shaft so as to be rotatable from a seating position to a substantially vertical position, and a seat fixed to the fixed shaft. A chair comprising a C-shaped link connected to a mounting piece, and a coil spring hooked between the tip of the link and the seat and urging the seat to rotate upward, the coil spring being attached to the seat when the seat is seated. When the fixed shaft and both ends of the coil spring are located in a substantially straight line when the seat is in an upright position before the vertical position, and the seat is rotated to the upright position by the force of the coil spring. The chair is configured such that the link contacts the mounting piece via a buffer stopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987063893U JPH0439722Y2 (en) | 1987-04-27 | 1987-04-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987063893U JPH0439722Y2 (en) | 1987-04-27 | 1987-04-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63169951U true JPS63169951U (en) | 1988-11-04 |
| JPH0439722Y2 JPH0439722Y2 (en) | 1992-09-17 |
Family
ID=30899545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987063893U Expired JPH0439722Y2 (en) | 1987-04-27 | 1987-04-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0439722Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002085662A (en) * | 2000-09-19 | 2002-03-26 | Asama:Kk | Pachinko ball shooting device having variable tension of ball shooting spring |
| JP2010046252A (en) * | 2008-08-21 | 2010-03-04 | Okamura Corp | Flip-up seat chair |
| JP2014042653A (en) * | 2012-08-27 | 2014-03-13 | Aichi Kk | Flip-up seat type chair |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5345784U (en) * | 1976-09-23 | 1978-04-19 | ||
| JPS5719030U (en) * | 1980-07-04 | 1982-02-01 | ||
| JPS59123U (en) * | 1982-06-23 | 1984-01-05 | 有限会社ワダチ商事 | Matsusa Girola |
-
1987
- 1987-04-27 JP JP1987063893U patent/JPH0439722Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5345784U (en) * | 1976-09-23 | 1978-04-19 | ||
| JPS5719030U (en) * | 1980-07-04 | 1982-02-01 | ||
| JPS59123U (en) * | 1982-06-23 | 1984-01-05 | 有限会社ワダチ商事 | Matsusa Girola |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002085662A (en) * | 2000-09-19 | 2002-03-26 | Asama:Kk | Pachinko ball shooting device having variable tension of ball shooting spring |
| JP2010046252A (en) * | 2008-08-21 | 2010-03-04 | Okamura Corp | Flip-up seat chair |
| JP2014042653A (en) * | 2012-08-27 | 2014-03-13 | Aichi Kk | Flip-up seat type chair |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0439722Y2 (en) | 1992-09-17 |
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