JPS61204552U - - Google Patents
Info
- Publication number
- JPS61204552U JPS61204552U JP1511785U JP1511785U JPS61204552U JP S61204552 U JPS61204552 U JP S61204552U JP 1511785 U JP1511785 U JP 1511785U JP 1511785 U JP1511785 U JP 1511785U JP S61204552 U JPS61204552 U JP S61204552U
- Authority
- JP
- Japan
- Prior art keywords
- guide surface
- chair
- pressed against
- rolling elements
- chair body
- 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
- 238000005096 rolling process Methods 0.000 claims 3
Landscapes
- Chairs Characterized By Structure (AREA)
Description
第１図は本考案の一実施例を示す正面より見た
要部の断面図、第２図は椅子本体に設置した状態
の下面より見た使用状態斜視図、第３図Ａ，Ｂは
支持体と挾持板の設置状態を示す断面図、第４図
は本考案の他の実施例を示す正面図である。
Fig. 1 is a sectional view of the main parts of an embodiment of the present invention seen from the front, Fig. 2 is a perspective view of the chair in use as seen from the bottom when installed on the chair body, and Figs. 3 A and B show support. FIG. 4 is a sectional view showing the installed state of the body and the clamping plate, and FIG. 4 is a front view showing another embodiment of the present invention.
Claims (1)
転可能に軸支される転動体４と、端面に傾斜状案
内面７を形成した垂直状態に設置される円筒状支
持体６と、椅子本体Ａを支持する回転軸３とから
なり、回転軸３に軸長さ方向に沿つた一定方向へ
の引き習性を付与して転動体４を案内面７に圧接
するとともに転動体４を案内面７の低部側に復帰
可能として成ることを特徴とする椅子用支持装置
。 A rolling element 4 rotatably supported at a constant height below the chair body A, a cylindrical support body 6 installed vertically with an inclined guide surface 7 formed on its end surface, and the chair body A The rotating shaft 3 is provided with a pulling tendency in a certain direction along the shaft length direction, and the rolling elements 4 are pressed against the guide surface 7, and the rolling elements 4 are pressed against the guide surface 7. A support device for a chair, characterized in that it can be returned to the lower side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1511785U JPS61204552U (en) | 1985-02-05 | 1985-02-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1511785U JPS61204552U (en) | 1985-02-05 | 1985-02-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61204552U true JPS61204552U (en) | 1986-12-23 |
Family
ID=30500663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1511785U Pending JPS61204552U (en) | 1985-02-05 | 1985-02-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61204552U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0219341U (en) * | 1988-07-26 | 1990-02-08 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5538434U (en) * | 1978-09-02 | 1980-03-12 |
-
1985
- 1985-02-05 JP JP1511785U patent/JPS61204552U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5538434U (en) * | 1978-09-02 | 1980-03-12 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0219341U (en) * | 1988-07-26 | 1990-02-08 |