发明名称 Covering structure for seating or the like
摘要 A resilient furniture covering for seats or similar equipment is disclosed which comprises an outer covering layer consisting of a dense, relatively thick material presenting little elasticity but good flexibility, a resilient network formed by a continuous layer of spiral metallic springs reinforcing the outer cover and an intermediate connecting layer bonding the outer cover and the network and consisting of a foamed plastic material adhering on one side to the outer layer and at least partially enveloping the spring spirals of the network. Optionally there may additionally be provided an intercalating layer comprised of a fiberglass fabric situated between the covering layer and connecting layer.
申请公布号 US4423102(A) 申请公布日期 1983.12.27
申请号 US19820376948 申请日期 1982.05.11
申请人 ETABLISSEMENTS M. DURET & FILS 发明人 DANTON, JEAN-LOUIS
分类号 A47C7/26;B32B5/18;(IPC1-7):B32B3/10;B32B5/24;B32B7/04 主分类号 A47C7/26
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