| 摘要 |
A surface treating appliance (200), such as a vacuum cleaner, comprises a main body (210), a surface treating head (230) and a support assembly (220). The support assembly is rollably mounted to the main body (210) for allowing the main body (210) to be rolled along a surface. The support assembly (220) also houses a component of the appliance, such as a motor for driving a surface- agitating device. Alternatively, or additionally, the support assembly may accommodate a fluid inlet (531) for receiving fluid flow, a fluid outlet (535) for exhausting fluid and means for acting on the fluid flow received by the inlet, such as a filter or suction apparatus.
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