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