发明名称 Access arrangement for accessing a roof space of a building comprises a lifting device with a loading platform arranged in the region of a hole in the ceiling so that it can be raised or lowered during the functional position of a ladder
摘要 Access arrangement comprises a lifting device (6) with a loading platform (11) arranged in the region of a hole in the ceiling so that it can be raised or lowered during the functional position of a ladder (3). Preferred Features: The loading platform is fixed to a telescopic rail (8) and is arranged above a lid (4) when not in use. The platform is connected to a belt (7) which is connected to a drive device, preferably formed as a roller.
申请公布号 DE102006043609(A1) 申请公布日期 2008.04.03
申请号 DE20061043609 申请日期 2006.09.16
申请人 UHLENBUSCH, KARL-HEINZ 发明人 UHLENBUSCH, KARL-HEINZ
分类号 E04F11/04;B66B9/00 主分类号 E04F11/04
代理机构 代理人
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