发明公开
EP2351890A2 An attachment nut and a method of its use
有权
Befestigungsmutter und Verfahren zu deren Verwendung
- 专利标题： An attachment nut and a method of its use
- 专利标题（中）： Befestigungsmutter und Verfahren zu deren Verwendung
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申请号： EP11150710.9申请日： 2011-01-12
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公开(公告)号： EP2351890A2公开(公告)日： 2011-08-03
- 发明人: Magnusson, Christian , Danielsson Spogardh, Stefan , Rusch, Christoph
- 申请人： Ifö Sanitär AB
- 申请人地址： P.O. Box 140 295 22 Bromölla SE
- 专利权人： Ifö Sanitär AB
- 当前专利权人： Ifö Sanitär AB
- 当前专利权人地址： P.O. Box 140 295 22 Bromölla SE
- 代理机构： Ström & Gulliksson AB
- 优先权： SE1050017 20100112
- 主分类号： E03C1/32
- IPC分类号： E03C1/32 ; E03D11/14
摘要：
An attachment nut (5; 5A) is intended for use with sanitary ware and is to cooperate with a screw (2, 17). It is provided with - preferably two - flexible jaws (10), which in a rest position enable an axial transfer of the attachment nut on the screw and internally are provided with threads, that correspond to the threads of the screw and extend in the axial direction of the screw. The jaws (10) are arranged in an open interior of a nut portion (6) of the attachment nut (5; 5A) and are connected to a bottom wall of the nut portion each by means of a U-shaped connection strip (11). Each jaw (10) is provided with an outer axial beveled surface (10') in a way known per se for cooperation with a corresponding inner axial beveled surface (6') in the nut portion. Said beveled surfaces engage when the nut at rotation meets an axial resistance, so that the jaws are brought into thread engagement with the screw.
公开/授权文献
- EP2351890B1 An attachment nut and a method of its use 公开/授权日：2015-06-03
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