发明名称 A VACUUM CLEANER
摘要 A cyclonic vacuum cleaner (10) comprises a separating unit (20) for separating dirt and dust from a dirt-laden airflow which is drawn in by the cleaner. The separating unit (20) has a chamber (205) with a collection area for collecting dirt and dust which is separated from the airflow. A base (210) of the separating unit (20) is movable between a closed position (Fig. 3) in which the closure member (210) seals the chamber and an open position by operation of a releasing means (220, 222, 230, 260). The releasing means is inhibited from releasing the base (210) when the unit (20) is stowed on the chassis (50) of the cleaner.
申请公布号 CA2438073(C) 申请公布日期 2008.03.25
申请号 CA20022438073 申请日期 2002.01.24
申请人 DYSON LIMITED 发明人 VUIJK, REMCO DOUWINUS
分类号 A47L9/16;A47L5/28;A47L9/10 主分类号 A47L9/16
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