| 发明名称 |
CONVEYANCE CART |
| 摘要 |
A conveyance cart that can convey a loaded burden, includes: a body frame supported by a wheel; a deck provided liftably against the body frame to load a burden; an electric actuator electrically driven to expand or contract to lift or lower the deck; and a controller that is configured to supply an electric current to the electric actuator. The controller stops supply of an electric current to the electric actuator when a continuous driving time of the electric actuator is equal to or longer than a predetermined time. |
| 申请公布号 |
US2014265254(A1) |
申请公布日期 |
2014.09.18 |
| 申请号 |
US201214350495 |
申请日期 |
2012.10.03 |
| 申请人 |
KAYABA INDUSTRY CO., LTD. |
发明人 |
Sekine Shinichi;Miyatani Osamu |
| 分类号 |
B62B5/00;B62B3/02 |
主分类号 |
B62B5/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A conveyance cart that can convey a loaded burden, comprising:
a body frame supported by a wheel; a deck provided liftably against the body frame to load a burden; an electric actuator electrically driven to expand or contract to lift or lower the deck; and a controller that is configured to supply an electric current to the electric actuator, wherein the controller stops supply of an electric current to the electric actuator when a continuous driving time of the electric actuator is equal to or longer than a predetermined time. |
| 地址 |
Minato-ku, Tokyo JP |
