发明名称 SUPPORT ELEMENT
摘要 The invention relates to a support element, comprising a top plate and a spring element arranged thereon, whereby the spring element has a coiled embodiment which tapers away from the top plate in the form of a cone. According to the invention, a support element which is both simple and economical to produce and which has a reliable application in long term use may be achieved, whereby the top plate is made from plastic, the spring element is made from plastic and the spring element has a multiple winding embodiment.
申请公布号 WO2005048781(A2) 申请公布日期 2005.06.02
申请号 WO2004EP13103 申请日期 2004.11.18
申请人 HERMANN BOCK GMBH;BOCK, ERNST;FELDOTTO, UDO 发明人 BOCK, ERNST;FELDOTTO, UDO
分类号 A47C7/34;A47C23/00;A47C23/04;A47C27/06 主分类号 A47C7/34
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