发明名称 Spring element for a spring core mattress or a mattress base
摘要 <p>The spring element has a spring body for elastically supporting a head plate (2) with respect to a base, where the head part has a central part (4) and two external parts (5). Connecting parts (6) e.g. bars, connect the external parts with the central part such that the external parts are lowered with respect to the central part perpendicular to a plane of the head plate. Springs support the external parts at the base, where the external parts are associated with the connecting parts. The connecting parts are symmetrically arranged.</p>
申请公布号 EP2227988(A2) 申请公布日期 2010.09.15
申请号 EP20100002326 申请日期 2010.03.05
申请人 DIEMER & DR. JASPERT GBR 发明人 JASPERT, BODO, F.;DIEMER, GREGOR
分类号 A47C23/04 主分类号 A47C23/04
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