发明名称 Dowel
摘要 The invention relates to a dowel having a sleeve, exhibiting a continuous bore, and having an expansion element which is received by the bore, which is configured as a threaded bore at one end, in the non-threaded portion. In order that the dowel is seated in a positively locking manner and, nevertheless, requires only one cylindrical bore, it is provided that the sleeve exhibits, in the non-threaded portion, a plurality of transverse bores which open in a radial plane of the sleeve, are arranged essentially perpendicularly to the bore, are distributed uniformly over the circumference and into which anchoring pins, having conical tips, are inserted at both ends, the expansion element exhibiting a pointed cone portion on the side directed towards the anchoring pins.
申请公布号 DE3701074(A1) 申请公布日期 1988.07.28
申请号 DE19873701074 申请日期 1987.01.16
申请人 TORNADO BEFESTIGUNGSTECHNIK GMBH 发明人 ESCHWEILER,PETER,DIPL.-ING.
分类号 F16B13/08;F16B13/10;(IPC1-7):F16B13/10 主分类号 F16B13/08
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