发明名称 Mattress elevating apparatus
摘要 A bed elevating apparatus for use between a mattress and a box spring that is supported by a bed frame or is insertable within the mattress. The bed elevating apparatus is made of foam or rubber and has opposite spaced apart first and second ends. The first end has a first height and the second end has a second height with the first height being greater than the second height. The bed elevating apparatus also has a top surface that extends substantially in a single angularly extending plane with respect to the ground surface. The supported mattress and the mattress having the bed elevating device inserted inside the mattress have spaced apart mattress first and second ends whereby the mattress first end is elevated above the mattress second end in a single angularly extending plane with respect to the ground surface.
申请公布号 US5771515(A) 申请公布日期 1998.06.30
申请号 US19970857294 申请日期 1997.05.16
申请人 CARR, AUBREY T. 发明人 CARR, AUBREY T.
分类号 A47C19/04;(IPC1-7):A47C21/06 主分类号 A47C19/04
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