JPS6233358U - - Google Patents
Info
- Publication number
- JPS6233358U JPS6233358U JP12456185U JP12456185U JPS6233358U JP S6233358 U JPS6233358 U JP S6233358U JP 12456185 U JP12456185 U JP 12456185U JP 12456185 U JP12456185 U JP 12456185U JP S6233358 U JPS6233358 U JP S6233358U
- Authority
- JP
- Japan
- Prior art keywords
- seat
- stopper
- shaft
- fixed
- rotating mechanism
- 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
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Description
第１図はこの考案による椅子の座の回転機構を
示す分解斜視図、第２図は同機構の要部を示す一
部横断平面図、第３図は第２図のＡ―Ａ線におけ
る着座のストツパーとストツパー受けの動作図、
第４図は同自動起立時におけるストツパーゴムと
ストツパー受けの動作図、第５図は同自動起立の
座の押圧力を加えたときの動作変形図である。
１……脚、１ｂ……軸止め体、２……座、３…
…軸、４……スプリング止め具、５……スプリン
グ、６……ストツパー受け、７……アーム、８…
…ストツパー台、８ａ……ストツパー面、８ｂ…
…台部面、９……ストツパーゴム。
Fig. 1 is an exploded perspective view showing the rotating mechanism of the chair seat according to this invention, Fig. 2 is a partially cross-sectional plan view showing the main parts of the mechanism, and Fig. 3 is a seat taken along the line A-A in Fig. 2. Operation diagram of the stopper and stopper receiver,
FIG. 4 is a diagram showing the operation of the stopper rubber and the stopper receiver during the automatic raising, and FIG. 5 is a diagram showing the modified operation when a pressing force is applied to the seat during the automatic raising. 1... Leg, 1b... Shaft stopper, 2... Seat, 3...
...Shaft, 4...Spring stopper, 5...Spring, 6...Stopper receiver, 7...Arm, 8...
...Stopper stand, 8a...Stopper surface, 8b...
...Base surface, 9...Stopper rubber.
Claims (1)
嵌固着し該軸を支体にして前記の座を着座状態か
ら起立させる椅子の座の回転機構において、前記
軸の中途軸上にスプリングを嵌合して該スプリン
グの一端を軸に係止し、他端は座の一部に止着し
て該座の自動起立を可能にするとともに、前記座
の内部に位置する軸の両側にはストツパー受けを
また該ストツパー受けと対応する座のアームには
ストツパー台をそれぞれ固設して前記座の回動範
囲を規制し、かつ前記のストツパー台にはストツ
パーゴムを載設して該ストツパーゴムに対する強
制加圧により自動起立位置の座を完全起立の状態
まで移行させるようにしたことを特徴とする椅子
の座の回転機構。 In a rotating mechanism for a chair seat, the ends of a shaft passing through the seat are fitted and fixed in the shaft stoppers of both legs, and the shaft is used as a support to raise the seat from a seated state. One end of the spring is fitted to the shaft, and the other end is fixed to a part of the seat to enable the automatic raising of the seat. A stopper receiver is provided on both sides, and a stopper base is fixed to each arm of the seat corresponding to the stopper receiver to regulate the rotation range of the seat, and a stopper rubber is mounted on the stopper base to prevent the rotation of the seat. A rotating mechanism for a chair seat, characterized in that the seat is moved from an automatic standing position to a fully standing position by forced pressure on a stopper rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12456185U JPS64128Y2 (en) | 1985-08-13 | 1985-08-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12456185U JPS64128Y2 (en) | 1985-08-13 | 1985-08-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6233358U true JPS6233358U (en) | 1987-02-27 |
| JPS64128Y2 JPS64128Y2 (en) | 1989-01-05 |
Family
ID=31016689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12456185U Expired JPS64128Y2 (en) | 1985-08-13 | 1985-08-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS64128Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010046250A (en) * | 2008-08-21 | 2010-03-04 | Okamura Corp | Flip-up seat chair |
-
1985
- 1985-08-13 JP JP12456185U patent/JPS64128Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010046250A (en) * | 2008-08-21 | 2010-03-04 | Okamura Corp | Flip-up seat chair |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS64128Y2 (en) | 1989-01-05 |
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