发明名称 Fastening element for driving into wood
摘要 The end part (1) of the fastening element is to be driven into a wooden support. The end part (1) exhibits a cutter (4). The other end part (2) of the fastening element is bent around in the form of a hook in order to receive a plate. Consequently, the fastening element can be driven, by means of the cutter (4), into a wooden support such that the cutter (4) runs perpendicularly with respect to the grain direction. This avoids splitting of the wood because, when the end part (1) is driven in, the cutter (4) cuts up the fibres and no longer disintegrates. The fastening element may advantageously be used as an Eternit hook for Eternit plates for roofs and side walls of buildings. <IMAGE>
申请公布号 CH684285(A5) 申请公布日期 1994.08.15
申请号 CH19910002761 申请日期 1991.09.18
申请人 BOSTITCH AG 发明人 EGGLI, HEINRICH
分类号 E04F13/08;F16B15/00;(IPC1-7):F16B15/00 主分类号 E04F13/08
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