发明名称 Seat member with exchangeable cover
摘要 A seat member to support a human body and having upper and lower planar surfaces spaced apart and connected by a continuous sidewall extending perpendicularly between and connected to the peripheries of said surfaces, and a plurality of similar covers respectively of different colors and/or textures are provided for selection of one to be attached to the seat member to provide a desired outer finished surface on said seat member. The covers have an upper and side panels complementary to the top surface and sidewall of the seat member to conform closely thereto and a bottom panel on said covers is formed to provide a plurality of attaching fingers to overlie the lower surface of the seat member. The fingers are attached to the lower surface of the seat member by strips of VELCRO or the like to maintain the selected cover upon the seat member.
申请公布号 US4475768(A) 申请公布日期 1984.10.09
申请号 US19820392403 申请日期 1982.06.25
申请人 DENTSPLY RESEARCH & DEVELOPMENT CORP. 发明人 WEBB, RONALD C.
分类号 A47C31/11;(IPC1-7):A47C27/00 主分类号 A47C31/11
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