- 专利标题： Plastic dowel for fastening of a rail and combination of such a plastic dowel and a rail screw
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申请号： US14422515申请日： 2013-08-16
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公开(公告)号： US09945078B2公开(公告)日： 2018-04-17
- 发明人: Michael Harraβ , Nikolaj Krieg , Martin Gnaczynski , Adrian Bednarczyk , Dietmar Becker
- 申请人： Vossloh-Werke GmbH
- 申请人地址： DE Werdohl
- 专利权人： Vossloh-Werke GmbH
- 当前专利权人： Vossloh-Werke GmbH
- 当前专利权人地址： DE Werdohl
- 代理机构： The Webb Law Firm
- 优先权： DE102012107732 20120822
- 国际申请： PCT/EP2013/067171 WO 20130816
- 国际公布： WO2014/029704 WO 20140227
- 主分类号： F16B37/12
- IPC分类号： F16B37/12 ; E01B9/02 ; F16B13/12 ; F16B13/02 ; E01B9/18 ; F16B13/14
摘要：
The present invention relates to a plastic dowel for the fastening of a rail on a solid substrate. The plastic dowel includes an opening, an interior, a shank section, and a holding section, which provides at least one circumferential projection around its circumference. The at least one projection protrudes in a radial direction whereby the upper flank of the projection of the holding section assigned to the dowel opening is aligned at an angle of 90°±3° in relation to a longitudinal axis of the plastic dowel.