发明名称 Electrically operated roll tape-measuring unit for linear measuring of e.g. pipes and sections
摘要 The tape measuring unit is provided with an electric motor for moving the measuring tape in and out of a housing (1) provided with a handle (2), in which the batteries (4) are accommodated. The housing is fitted with a forward-stop-reverse switch. The winding mechanism is arranged in the housing. The measuring system can include an analogue measuring tape, or digital tape read electronically. The tape measure is equipped with a handle and can be operated using one hand.
申请公布号 DE19613230(A1) 申请公布日期 1997.10.09
申请号 DE19961013230 申请日期 1996.04.02
申请人 KUERTEN, KONRAD, 52349 DUEREN, DE 发明人 KUERTEN, KONRAD, 52349 DUEREN, DE;BUERS, JOCHEN, 45473 MUELHEIM, DE
分类号 G01B3/10;(IPC1-7):G01B3/10 主分类号 G01B3/10
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