| 发明名称 |
HANDHELD OPERATION DEVICE |
| 摘要 |
A handheld operation device includes a casing, a circuit board, a socket, an encoder and a roller. The circuit board is disposed in the casing. The socket is disposed on the circuit board. The encoder is detachably disposed in the socket. The roller is rotatably connected to the encoder and exposed out of the casing. Since the encoder is detachably disposed in the socket, a user can detach the encoder from the socket directly without using any tools. |
| 申请公布号 |
US2016364019(A1) |
申请公布日期 |
2016.12.15 |
| 申请号 |
US201514736274 |
申请日期 |
2015.06.11 |
| 申请人 |
COOLER MASTER TECHNOLOGY INC. |
发明人 |
Cheng Yu-hsun |
| 分类号 |
G06F3/0354 |
主分类号 |
G06F3/0354 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A handheld operation device comprising:
a casing; a circuit board disposed in the casing; a socket disposed on the circuit board; an encoder detachably disposed in the socket; and a roller rotatably connected to the encoder and exposed out of the casing. |
| 地址 |
New Taipei City TW |
