发明名称 Suction cleaner
摘要 A suction cleaner has a removable bag-supporting body member adjacent its dirt-collecting bag portion. The removable body member supports a dirt-collecting bag when the body member is removed from the suction cleaner. Upon actuation by an operator, a release device built into the body member causes the dirt-collecting bag to be removed, for disposal, from the body member without being touched by the operator.
申请公布号 US3873285(A) 申请公布日期 1975.03.25
申请号 US19720241910 申请日期 1972.04.07
申请人 THE HOOVER COMPANY 发明人 ALLEN, HOWARD L.
分类号 A47L9/14;(IPC1-7):B01D46/02 主分类号 A47L9/14
代理机构 代理人
主权项
地址