发明授权
- 专利标题： Dowel fastening device
- 专利标题（中）： 定位紧固装置
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申请号： US375280申请日： 1989-07-03
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公开(公告)号： US4963051A公开(公告)日： 1990-10-16
- 发明人: Gerhard P. Hutter
- 申请人： Gerhard P. Hutter
- 专利权人： Hutter Gerhard P
- 当前专利权人： Hutter Gerhard P
- 主分类号： F16B2/18
- IPC分类号： F16B2/18 ; F16B12/04 ; F16B19/00 ; F16B21/08
摘要：
A dowel fastening device having a plurality of pivoting conical members having saw-tooth gripping surfaces for insertion in aligned drilled holes of adjacent elements, such as furniture parts, or in heavy duty applications such as with support members for continuous pipe installations.
公开/授权文献
- US5492667A Process for producing a catalyst element 公开/授权日：1996-02-20
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