BATTERY-POWERED HANDHELD VACUUM DEVICE
    1.
    发明申请
    BATTERY-POWERED HANDHELD VACUUM DEVICE 有权
    电池供电手提式真空装置

    公开(公告)号:US20140208538A1

    公开(公告)日:2014-07-31

    申请号:US14163950

    申请日:2014-01-24

    IPC分类号: A47L5/24

    摘要: A battery-powered handheld vacuum device for use on building sites includes: a dust collection box; and a motor housing, in which a drive motor provided with a fan impeller and a battery pack for supplying current to the drive motor independently of an electrical network are provided. The dust collection box is fixed in place on the motor housing in releasable manner. A handle, with which the battery pack engages at least sectionally, is formed on the motor housing.

    摘要翻译: 用于建筑工地的电池供电手持式真空装置包括:集尘箱; 以及电动机壳体,其中设置有具有风扇叶轮的驱动电动机和用于独立于电网而向驱动电动机提供电流的电池组。 集尘箱以可拆卸的方式固定在电机壳体上的适当位置。 在电动机壳体上形成有电池组至少截面的手柄。