JPH0321229U - - Google Patents
Info
- Publication number
- JPH0321229U JPH0321229U JP8014289U JP8014289U JPH0321229U JP H0321229 U JPH0321229 U JP H0321229U JP 8014289 U JP8014289 U JP 8014289U JP 8014289 U JP8014289 U JP 8014289U JP H0321229 U JPH0321229 U JP H0321229U
- Authority
- JP
- Japan
- Prior art keywords
- adjustment mechanism
- cylinder
- piston
- oil
- bypass tube
- 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
- 238000010586 diagram Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 1
Landscapes
- Tables And Desks Characterized By Structural Shape (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Description
第１図は本考案の適切な実施例を示す調節機構
の断面図、第２図は机上板の傾斜角度調整機構と
して組込んだ概略図、第３図は同じく座椅子に組
込んだ使用例を示す概略図である。
図面において、１はシリンダー、２は反力ばね
、３はオイル、４はピストン、５はシリンダー、
６はバイパスチユーブ、７は調節レバー、１０は
机、１１は上板、１２は上板支持部、１３は枢支
ピン、２０は座椅子、２１は背もたれ、２２は座
板、２３は枢支ピン、２４は座布をそれぞれ示す
。
Fig. 1 is a sectional view of an adjustment mechanism showing a suitable embodiment of the present invention, Fig. 2 is a schematic diagram of the mechanism incorporated as a tilt angle adjustment mechanism of a desk top board, and Fig. 3 is a schematic diagram of the mechanism incorporated into a seat chair. FIG. 2 is a schematic diagram illustrating an example. In the drawing, 1 is a cylinder, 2 is a reaction spring, 3 is oil, 4 is a piston, 5 is a cylinder,
6 is a bypass tube, 7 is an adjustment lever, 10 is a desk, 11 is a top plate, 12 is a top plate support part, 13 is a pivot pin, 20 is a seat chair, 21 is a backrest, 22 is a seat plate, 23 is a pivot Support pins 24 each indicate a seat cloth.
Claims (1)
ダーと、及びこのシリンダーにバイパスチユーブ
を連通した油圧調節機構とよりなる机、椅子、ソ
フアー等の角度調節機構。 An angle adjustment mechanism for desks, chairs, sofas, etc., consisting of a piston-shaped cylinder containing a reaction spring and oil, and a hydraulic adjustment mechanism in which a bypass tube is communicated with this cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8014289U JPH0321229U (en) | 1989-07-10 | 1989-07-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8014289U JPH0321229U (en) | 1989-07-10 | 1989-07-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0321229U true JPH0321229U (en) | 1991-03-01 |
Family
ID=31624935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8014289U Pending JPH0321229U (en) | 1989-07-10 | 1989-07-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0321229U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61179111A (en) * | 1984-11-09 | 1986-08-11 | ジロフレツクス エントヴイツクルンクス アクチエンゲゼルシヤフト | Tiltable height adjustable chair control apparatus |
-
1989
- 1989-07-10 JP JP8014289U patent/JPH0321229U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61179111A (en) * | 1984-11-09 | 1986-08-11 | ジロフレツクス エントヴイツクルンクス アクチエンゲゼルシヤフト | Tiltable height adjustable chair control apparatus |
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