发明名称 Rolltreppen- und Fahrsteig-Reinigungsgerät
摘要 The invention relates to an improved cleaning device for moving stairways or sidewalks that is characterized in that it comprises in addition to its cleaning head (7) an off-set support leg (13). The cleaning device is further provided with a gripper, guide, steering and/or control device (3) that comes to rest above the support (16) of the support leg (13), and/or the cleaning head can be swiveled by 180 DEG with respect to its operative position and/or the cleaning device is further provided with a strip-shaped broom device (41) that has the function of a sealing strip for a suction strip (23).
申请公布号 DE10016287(A1) 申请公布日期 2001.10.04
申请号 DE20001016287 申请日期 2000.03.31
申请人 GEORG HEFTER MASCHINENBAU 发明人 HEFTER, CHRISTIAN;HEFTER, LEONHARD;LEIKERMOSER, DIETER
分类号 A47L11/204;A47L5/30;A47L9/00;A47L11/20;A47L11/282;A47L11/40;B66B31/00;(IPC1-7):B66B31/00 主分类号 A47L11/204
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