发明名称 FUTON HAVING HIDDEN MATTRESS FRAME AND HINGED MATTRESS
摘要 A futon having a mattress frame with a seat deck and a back deck, a front edge of the seat deck being concealed from view when the mattress frame is in a seated position. The front edge of the seat deck of the mattress frame is supported by a shelf projecting rearward from a front rail of the futon. The front rail partially defines a concealed storage compartment within the futon. The futon is provided with a hinged mattress having a first portion and a second portion hingedly connected only along an elongate corner edge of each of the first and second portions.
申请公布号 US2007143919(A1) 申请公布日期 2007.06.28
申请号 US20050275369 申请日期 2005.12.28
申请人 ERDMAN THOMAS C 发明人 ERDMAN THOMAS C.
分类号 A47C17/16;A47C17/04 主分类号 A47C17/16
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