JPH0189202U - - Google Patents
Info
- Publication number
- JPH0189202U JPH0189202U JP18557987U JP18557987U JPH0189202U JP H0189202 U JPH0189202 U JP H0189202U JP 18557987 U JP18557987 U JP 18557987U JP 18557987 U JP18557987 U JP 18557987U JP H0189202 U JPH0189202 U JP H0189202U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- main shaft
- wheel
- main
- caster
- 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
- 239000011796 hollow space material Substances 0.000 claims 1
Landscapes
- Handcart (AREA)
Description
第１図は本考案の正面図、第２図は右側面図。
１は主軸、２は抜止め鍔、３は上部軌導板、４
はボール、５は本体、５Ａは本体上部、５Ｂは本
体中部、５Ｃは本体下部、６は車軸、７は車輪、
Ｄは本体上部中心位置、Ｅは本体中部と本体下部
の中心交叉位置、Ｆは車軸中心位置。
Figure 1 is a front view of the present invention, and Figure 2 is a right side view. 1 is the main shaft, 2 is the retaining collar, 3 is the upper track plate, 4
is the ball, 5 is the main body, 5A is the upper part of the main body, 5B is the middle part of the main body, 5C is the lower part of the main body, 6 is the axle, 7 is the wheel,
D is the center position of the upper part of the main body, E is the center intersection of the middle part of the main body and the lower part of the main body, and F is the center position of the axle.
Claims (1)
に、回転自在な車輪を設けるキヤスターにおいて
、本体は、本体上部、本体中部、本体下部が一体
となつており、本体上部は主軸が貫通して螺合さ
れ、本体中部は本体上部から車輪の一方の外周に
沿つた形状で下方へ延び、本体下部は車輪の水平
位置から本体上部の下方向へ「コ」の字形に曲折
して水平に延び、主軸の中心垂直線位置をわずか
に越えた先端部に車軸受けを設け、主軸の中心垂
直線上の本体上部と本体下部の間は中空となつて
いることを特徴とするキヤスター。 A caster has a rotatable wheel on a vertical main shaft and a main body that can be freely rotated via a ball. The middle part of the main body extends downward from the upper part of the main body in a shape along the outer circumference of one of the wheels, and the lower part of the main body is bent in a U-shape from the horizontal position of the wheel to the lower part of the upper part of the main body and becomes horizontal. A caster extending from the main shaft, provided with a wheel bearing at the tip slightly beyond the center vertical line of the main shaft, and having a hollow space between the upper part of the main body and the lower part of the main body on the center vertical line of the main shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18557987U JPH0189202U (en) | 1987-12-05 | 1987-12-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18557987U JPH0189202U (en) | 1987-12-05 | 1987-12-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0189202U true JPH0189202U (en) | 1989-06-13 |
Family
ID=31476879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18557987U Pending JPH0189202U (en) | 1987-12-05 | 1987-12-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0189202U (en) |
-
1987
- 1987-12-05 JP JP18557987U patent/JPH0189202U/ja active Pending