| 摘要 |
A vacuum cleaner having a nozzle, a motor-fan suction unit pivotably mounted on the nozzle about a horizontal axis, a dust bag enclosing housing of rigid construction mounted on the suction unit to be pivoted therewith and a rigid air passage conduit in the housing extending to the upper portion thereof for suspending a filter bag in the housing together with air inlet passages into the conduit and air outlet passages from the housing both of which are enclosed by the attaching of the housing to the suction unit.
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