JPS62141352U - - Google Patents
Info
- Publication number
- JPS62141352U JPS62141352U JP2927186U JP2927186U JPS62141352U JP S62141352 U JPS62141352 U JP S62141352U JP 2927186 U JP2927186 U JP 2927186U JP 2927186 U JP2927186 U JP 2927186U JP S62141352 U JPS62141352 U JP S62141352U
- Authority
- JP
- Japan
- Prior art keywords
- fixed
- inner cylinder
- torsion bar
- base
- locking device
- 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 1
Description
図は本考案の実施例に係わるもので第１図は一
部を断面で示す底面図、第２図は要部を分解して
示す斜視図、第３図は側断面図、第４図は作用説
明図である。
１…基台、２…内筒、３…外筒、４，４…ブラ
ケツト、５…トーシヨンバー、７…傾動片、８…
調整軸、１０…調整ハンドル、１６…枢軸、１７
…基枠、２１…調整ボルト、２３…弾性体、ａ…
座シート、ｂ…椅子支脚。
The figures relate to an embodiment of the present invention, and Fig. 1 is a bottom view showing a part in section, Fig. 2 is a perspective view showing the main parts exploded, Fig. 3 is a side sectional view, and Fig. 4 is It is an action explanatory diagram. DESCRIPTION OF SYMBOLS 1... Base, 2... Inner cylinder, 3... Outer cylinder, 4, 4... Bracket, 5... Torsion bar, 7... Tilting piece, 8...
Adjustment axis, 10... Adjustment handle, 16... Pivot, 17
...base frame, 21...adjustment bolt, 23...elastic body, a...
Seat, b...Chair support legs.
Claims (1)
付用のブラケツトを固着した外筒を前記内筒に回
動自在に挿嵌し、さらに該内筒内にトーシヨンバ
ーを挿入し、該トーシヨンバーの一端を前記内筒
の端部に固着すると共に該トーシヨンバーの他端
を前記ブラケツトに取付けた調整軸に連係させて
固定した椅子座シートのロツキング装置において
脚支柱の上端に固着させる基枠に前記基台を前後
方向に傾動自在なるように枢着すると共に、該基
台の前方を弾性体により常に上方へ付勢せしめて
なる椅子座シートのロツキング装置。 An inner cylinder is fixed to the front end of the base, an outer cylinder with seat mounting brackets fixed to both ends is rotatably inserted into the inner cylinder, a torsion bar is inserted into the inner cylinder, and the torsion bar is inserted into the inner cylinder. In a chair seat locking device, one end of which is fixed to the end of the inner cylinder, and the other end of the torsion bar is linked and fixed to an adjustment shaft attached to the bracket, the torsion bar is fixed to the base frame which is fixed to the upper end of the leg support. A locking device for a chair seat, in which a base is pivotally mounted so as to be tiltable in the front-rear direction, and the front of the base is always urged upward by an elastic body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2927186U JPH0347558Y2 (en) | 1986-03-01 | 1986-03-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2927186U JPH0347558Y2 (en) | 1986-03-01 | 1986-03-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62141352U true JPS62141352U (en) | 1987-09-07 |
| JPH0347558Y2 JPH0347558Y2 (en) | 1991-10-09 |
Family
ID=30833010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2927186U Expired JPH0347558Y2 (en) | 1986-03-01 | 1986-03-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0347558Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO317791B1 (en) * | 2002-01-04 | 2004-12-13 | Stokke As | Moving joints |
-
1986
- 1986-03-01 JP JP2927186U patent/JPH0347558Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0347558Y2 (en) | 1991-10-09 |