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    • 3. 发明公开
    • ASPIRATEUR URBAIN OU INDUSTRIEL
    • EP3193690A1
    • 2017-07-26
    • EP15759430.0
    • 2015-08-25
    • Lange Christian SA
    • BUDDEKER, FranckLANGOUCHE, Jean-BenoîtLANGE, Christian
    • A47L11/40
    • A47L11/4061A47L11/4066A47L11/4075
    • The present invention relates to a street or industrial vacuum cleaner (1) on a chassis (50) and self-propelled using at least one drive motor comprising a guide element preferably taking the form of a handlebar (70) with at least one handle (740), a hand grip (730) and means or elements (710) for attachment to the chassis (50) of the vacuum cleaner (1), said attachment means or elements (710) making it possible, by the transmission of the movement applied to the hand grip (730), to steer said vacuum cleaner (1), characterized in that the handle (740) comprises a telescopic zone with a sliding part (745) able to move between a first position referred to as an extended position and a second position referred to as a retracted position, preferably with a return spring (780) and at least a switch (770) for detecting the position of the sliding part (745), said switch (770) being able to cause the street vacuum cleaner drive motor to switch off or reverse if the sliding part (745) is in the retracted position.
    • 本发明涉及一种在底盘(50)上的街道或工业吸尘器(1),并且使用至少一个驱动马达自推进马达,该驱动马达包括优选地采取车把(70)形式的引导元件以及至少一个手柄 ,用于连接到真空吸尘器(1)的底盘(50)的手柄(730)和手段或元件(710),所述附接装置或元件(710)通过传递机芯 其特征在于,所述手柄(740)包括具有滑动部件(745)的伸缩区域,所述滑动部件(745)能够在被称为伸出位置的第一位置 和被称为缩回位置的第二位置,优选地具有用于检测滑动部件(745)的位置的复位弹簧(780)和至少一个开关(770),所述开关(770)能够使街道 如果滑动部件(745)处于该位置,则吸尘器驱动马达关闭或反转 缩回位置。