JPS63106351U - - Google Patents
Info
- Publication number
- JPS63106351U JPS63106351U JP20357486U JP20357486U JPS63106351U JP S63106351 U JPS63106351 U JP S63106351U JP 20357486 U JP20357486 U JP 20357486U JP 20357486 U JP20357486 U JP 20357486U JP S63106351 U JPS63106351 U JP S63106351U
- Authority
- JP
- Japan
- Prior art keywords
- lever
- front leg
- leg lever
- pivoted
- seat frame
- 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
- 210000001364 upper extremity Anatomy 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
Description
図面は本考案の実施例を示し、第１図は側面図
、第２図は同正面図、第３図は要部を示す一部切
欠拡大図、第４図は高低調節状態を示す同側面図
である。
図中１：前脚杆、２：後脚杆、３：座枠、４：
連杆、５，６……横杆、７：調節螺杆、１２：操
作ハンドル。
The drawings show an embodiment of the present invention; Fig. 1 is a side view, Fig. 2 is a front view of the same, Fig. 3 is a partially cutaway enlarged view showing the main part, and Fig. 4 is a side view of the same showing the height adjustment state. It is a diagram. In the diagram: 1: front leg lever, 2: rear leg lever, 3: seat frame, 4:
Continuous rod, 5, 6... horizontal rod, 7: adjustment screw rod, 12: operation handle.
Claims (1)
後脚杆先端と、前脚杆の後部寄りに連結した連杆
とに渉つて座枠を枢着し、且つ座枠に回動可能に
架設した横杆にナツトを固着し、そのナツトと前
脚杆の後端に枢着した横杆とに渉つて操作ハンド
ルを備えた調節螺杆を貫通螺合せしめた椅子。 The front leg lever and the rear leg lever are combined and pivoted in an x shape, and the seat frame is pivoted across the end of the rear leg lever and the connecting lever connected to the rear of the front leg lever, and can be rotated to the seat frame. This chair has a nut fixed to a horizontal rod installed in the frame, and an adjustable screw rod equipped with an operating handle is screwed through the nut and a horizontal rod pivotally connected to the rear end of the front leg rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20357486U JPS63106351U (en) | 1986-12-27 | 1986-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20357486U JPS63106351U (en) | 1986-12-27 | 1986-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63106351U true JPS63106351U (en) | 1988-07-09 |
Family
ID=31169031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20357486U Pending JPS63106351U (en) | 1986-12-27 | 1986-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63106351U (en) |
-
1986
- 1986-12-27 JP JP20357486U patent/JPS63106351U/ja active Pending