| 摘要 |
<p>If a vacuum is provided that a cleaner head on a pivotable connecting element as a connection piece for a surface-mounted filter housing is connected to a handle as a handle. Here, the cleaner head has an electric motor for a suction fan and to drive a roller brush. The pivotable connection element of cleaner head has an outer connector for electrical connection to a device coupling a power supply cable for connection to a power grid, for example to connect to a wall socket and the like. This forms the cleaner head with the integrated motor and a switch for controlling the operation of a functioning, electrical unit.</p> |
