发明名称 Dual purpose home apparatus
摘要 An apparatus for home use that combines the functions of both a bed and a trampoline. The apparatus includes a base that has a metal frame that is supported by a quartet of braced legs. In addition, a surface is attached to the base through use of a number of springs, with this surface being a flexible surface. A mattress is placed on top of the surface and used for sleeping purposes. The apparatus can be used as a trampoline by removal of the mattress, allowing an individual to jump up or otherwise move about the flexible surface.
申请公布号 US7431679(B1) 申请公布日期 2008.10.07
申请号 US20070681332 申请日期 2007.03.02
申请人 TAGEANT ROSE M 发明人 TAGEANT ROSE M
分类号 A63B5/11;A47C19/00 主分类号 A63B5/11
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