发明名称 Collecting chamber for a vacuum cleaner
摘要 A bagless vacuum cleaner includes a separating unit for separating dirt and dust from a dirt-laden airflow which is drawn in by the cleaner. The separating unit has a chamber with a collection area for collecting dirt and dust which is separated from the airflow. A base of the separating unit is movable between a closed position and an open position. The base is released by a trigger and a linking mechanism. A seal fits against the base and, in use, wipes a portion of the surface against which it seals as the base moves towards the closed position.
申请公布号 US7018439(B2) 申请公布日期 2006.03.28
申请号 US20030468442 申请日期 2003.08.20
申请人 DYSON LIMITED 发明人 VUIJK REMCO DOUWINUS
分类号 B01D45/12;A47L9/10;A47L9/16;A47L9/20 主分类号 B01D45/12
代理机构 代理人
主权项
地址