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    • 9. 发明授权
    • Handle and latch for a removable dirt separation system
    • 处理和锁定可拆卸的污物分离系统
    • US07152274B2
    • 2006-12-26
    • US10417824
    • 2003-04-17
    • William G. AlfordErik D. Lesco
    • William G. AlfordErik D. Lesco
    • A47L9/10
    • A47L9/127A47L5/28A47L5/32A47L9/102A47L9/122A47L9/1409A47L9/1463A47L9/325
    • An upright vacuum cleaner is disclosed. The upright vacuum cleaner includes a carpet engaging nozzle base and an upper housing pivotally attached to the nozzle base. The upright vacuum cleaner further includes a removable bucket releasably secured to the upper housing and a bucket handle rotatably attached to the bucket and movable between a first position and a second position. The upright vacuum cleaner yet further includes a latch adapted to secure the bucket to the upper housing when the handle is in the first position and release the bucket from the upper portion when the handle is in a second position. The bucket may be removed from the upper housing when the latch is released from the upper housing. The bucket is re-secured to the upper housing by returning the bucket handle to the first position. A method of operating a upright vacuum cleaner is also disclosed.
    • 公开了一种立式吸尘器。 立式真空吸尘器包括地毯接合喷嘴基座和枢转地附接到喷嘴基座的上壳体。 直立式真空吸尘器还包括可释放地固定到上壳体的可拆卸桶和可旋转地附接到铲斗并在第一位置和第二位置之间移动的铲斗手柄。 直立式真空吸尘器还包括当把手处于第一位置时将铲斗固定到上壳体并且当手柄处于第二位置时将铲斗从上部释放的闩锁。 当闩锁从上壳体释放时,铲斗可以从上壳体移除。 通过将铲斗手柄返回到第一位置,将铲斗重新固定到上壳体。 还公开了一种操作立式真空吸尘器的方法。