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 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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