发明名称 Seating product with sinuous spring assemblies
摘要 A seating product comprising a plurality of sinuous spring assemblies secured at opposite ends to a frame. Each of the sinuous spring assemblies comprises length of webbing having a pair of opposed end portions which are secured to the frame and a sinuous spring. The length of webbing is intertwined with the sinuous spring. The sinuous spring is secured at opposite ends to the length of webbing. Padding and an upholstered covering complete the seating product.
申请公布号 US6116694(A) 申请公布日期 2000.09.12
申请号 US19990243868 申请日期 1999.02.03
申请人 L&P PROPERTY MANAGEMENT COMPANY 发明人 BULLARD, LARRY I.
分类号 A47C7/28;A47C7/30;(IPC1-7):A47C7/02 主分类号 A47C7/28
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