JPH02133904U - - Google Patents
Info
- Publication number
- JPH02133904U JPH02133904U JP4364689U JP4364689U JPH02133904U JP H02133904 U JPH02133904 U JP H02133904U JP 4364689 U JP4364689 U JP 4364689U JP 4364689 U JP4364689 U JP 4364689U JP H02133904 U JPH02133904 U JP H02133904U
- Authority
- JP
- Japan
- Prior art keywords
- swinging
- notch
- swinging member
- abuts
- vertical shaft
- 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
- 230000001788 irregular Effects 0.000 description 1
Landscapes
- Legs For Furniture In General (AREA)
Description
図はいずれも本考案の実施例を示すものであつ
て第１図はキヤスタの縦断側面図、第２図はその
一部を破断して示す正面図、第３図および第４図
はキヤスタの不整面移動時における左右傾動状態
をそれぞれ示す正面図である。
１……竪軸、２……取付部、３……旋回主体、
７……支軸、８……揺動部材、９……車軸、１０
……車輪、１１……切欠部、１１ａ……切欠部頂
壁。なお各図中同一符号は同一又は相当部分を示
す。
The figures all show an embodiment of the present invention, with Fig. 1 being a vertical side view of the caster, Fig. 2 being a partially cutaway front view, and Figs. 3 and 4 showing the caster. FIG. 6 is a front view showing left and right tilting states during movement of an irregular surface. 1...Vertical shaft, 2...Mounting part, 3...Swivel main body,
7... Support shaft, 8... Swinging member, 9... Axle, 10
... Wheel, 11 ... Notch, 11a ... Notch top wall. Note that the same reference numerals in each figure indicate the same or equivalent parts.
Claims (1)
動自在に嵌入支承する旋回主体、この旋回主体の
下端部に横架した支軸の突出端に揺動自在に取り
付けた揺動部材、この揺動部材の上記支軸の下方
に横架して設けた両側車輪の車軸とを備え、上記
揺動部材は上記旋回主体の支軸貫通側部に刻設し
た切欠部に当接されるとともに、この切欠部の頂
壁とこれに当接する揺動部材の頂面とのいずれか
一方を揺動接触可能な凸面に形成したことを特徴
とする双輪キヤスタ。 A vertical shaft having an attachment part to furniture, etc., a swinging body that rotatably supports the vertical shaft, and a swinging member swingably attached to the protruding end of the support shaft that is horizontally suspended at the lower end of the swinging main body. , and axles of wheels on both sides installed horizontally below the spindle of the swinging member, and the swinging member abuts on a notch cut in a side portion through which the spindle passes through the swinging body. A twin-wheel caster characterized in that either the top wall of the notch or the top surface of the swinging member that abuts the notch is formed into a convex surface capable of swinging contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4364689U JPH02133904U (en) | 1989-04-14 | 1989-04-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4364689U JPH02133904U (en) | 1989-04-14 | 1989-04-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02133904U true JPH02133904U (en) | 1990-11-07 |
Family
ID=31556235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4364689U Pending JPH02133904U (en) | 1989-04-14 | 1989-04-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02133904U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006137256A1 (en) * | 2005-06-23 | 2006-12-28 | Toshihiko Tsujimura | Pushcart |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6246701A (en) * | 1985-08-23 | 1987-02-28 | 村田機械株式会社 | Rotatable caster with spring |
-
1989
- 1989-04-14 JP JP4364689U patent/JPH02133904U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6246701A (en) * | 1985-08-23 | 1987-02-28 | 村田機械株式会社 | Rotatable caster with spring |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006137256A1 (en) * | 2005-06-23 | 2006-12-28 | Toshihiko Tsujimura | Pushcart |