发明名称 |
Vacuum cleaner. |
摘要 |
<p>An upright vacuum cleaner includes a floor nozzle having a rotatable brush housed therein for operative contact with a surface to be cleaned, a main cleaner assembly coupled with the floor nozzle and accommodating a motor-driven fan having a motor shaft and a filter therein, a flexible power transmitting shaft for transmitting rotative power from the motor-driven fan to the rotatable brush along a power transmitting path between the motor shaft and the rotatable brush, and an intermediate power transmitting mechanism including a torque limiter mechanism disposed in the power transmitting path for cutting off power transmission from the motor shaft to the rotatable brush when the rotatable brush is subjected to a torque greater than a preset torque.</p> |
申请公布号 |
EP0140656(A2) |
申请公布日期 |
1985.05.08 |
申请号 |
EP19840307191 |
申请日期 |
1984.10.18 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
TORIGOE, MASAO;KUBO, TADAFUMI |
分类号 |
A47L9/04;(IPC1-7):A47L9/04;A47L5/30 |
主分类号 |
A47L9/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|