发明名称 Furniture cushion
摘要 A furniture cushion comprises a matrix of interconnected pocketed springs, each spring of which is contained within a pocket of fabric. Foam at least partially surrounds the matrix. A fiber pad is wrapped bull-nose around the matrix so the pad overlies an upper surface of the matrix of pocketed springs, the fiber pad having a first layer in contact with the upper surface of the matrix of pocketed springs and a second layer in contact with the first layer, the first layer having a first density and said second layer having a second density, the first density being greater than the second density.
申请公布号 US8667630(B2) 申请公布日期 2014.03.11
申请号 US201213402044 申请日期 2012.02.22
申请人 BULLARD LARRY I.;L&P PROPERTY MANAGEMENT COMPANY 发明人 BULLARD LARRY I.
分类号 A47C16/00 主分类号 A47C16/00
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