| 发明名称 |
TROLLEY |
| 摘要 |
Provided is a trolley which is easily driven or braked. The trolley includes a body unit which moves along a rail and a power transfer unit which transfers power for driving or braking of the body unit, in which the power transfer unit includes an input shaft, an output shaft which receives power of the input shaft and transfers the power to the body unit, and a locking unit which transfers the power from the input shaft to the output shaft but does not transfer power from the output shaft to the input shaft. |
| 申请公布号 |
US2015321887(A1) |
申请公布日期 |
2015.11.12 |
| 申请号 |
US201414763160 |
申请日期 |
2014.01.24 |
| 申请人 |
(SAMSUNG HEAVY IND. CO., LTD.) |
发明人 |
KWON Do-Hoon;PICHON Nicolas;AN Young-Duck |
| 分类号 |
B66C9/14;B66C9/02;B66C9/18;B66C11/06 |
主分类号 |
B66C9/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A trolley comprising:
a body unit which moves along a rail; and a power transfer unit which transfers power for driving or braking of the body unit, wherein the power transfer unit comprises an input shaft, an output shaft which receives power of the input shaft and transfers the power to the body unit, and a locking unit which transfers the power from the input shaft to the output shaft but does not transfer power from the output shaft to the input shaft. |
| 地址 |
Seocho-gu Seoul KR |
