Fastening device,申请号US201113574367-传众专利搜索

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发明名称	Fastening device
摘要	A fastening device having spring legs formed onto a cover plate, including support flanges, which are disposed in support flange recesses. The fastening element thereby has a very high pull-out force.
申请公布号	US8832907(B2)	申请公布日期	2014.09.16
申请号	US201113574367	申请日期	2011.01.25
申请人	A. Raymond et Cie	发明人	De Jong Michael;Breitenfeld Jens;Podsadny Thomas
分类号	F16B21/07	主分类号	F16B21/07
代理机构	Faegre Baker Daniels LLP	代理人	Faegre Baker Daniels LLP
主权项	1. A fastening device for use in fastening an add-on part to a support part, said fastening device comprising: a cover plate; at least two spring legs extending from said cover plate, each said spring leg including an outer leg portion and an inner leg portion joined to each other via a bent-around portion, each said spring leg further comprising two bracing flanges formed on said inner leg portion and disposed in a respective bracing flange recess provided in said outer leg portion, said spring legs each further comprising two blocking flanges respectively pointing toward the other said spring leg, said blocking flanges including free ends having tongue portions overlappingly engaged with said tongue portions of said blocking flanges formed on an opposite said spring leg.
地址	Grenoble FR

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