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公开(公告)号:USD363054S
公开(公告)日:1995-10-10
申请号:US27816
申请日:1994-08-30
申请人: Rodney S. Taylor , Walter C. Joiner
设计人: Rodney S. Taylor , Walter C. Joiner
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公开(公告)号:USD375077S
公开(公告)日:1996-10-29
申请号:US33952
申请日:1995-01-24
申请人: Rodney S. Taylor , Walter C. Joiner
设计人: Rodney S. Taylor , Walter C. Joiner
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公开(公告)号:US4415147A
公开(公告)日:1983-11-15
申请号:US310145
申请日:1981-10-09
申请人: Thomas S. Biscoe , Rodney S. Taylor
发明人: Thomas S. Biscoe , Rodney S. Taylor
CPC分类号: B21F27/16 , A47C7/30 , Y10T29/49888
摘要: The seating spring assembly includes a series of elongate sinuous spring wires with each of the wires touching each of the adjacent spring wires at frequent intervals along their length. Frangible welds, in the form of spot welding, are provided at spaced apart touching locations along the lengths of the wires to temporarily secure the adjacent spring wires together. A sleevelike plastic coating surrounds the wires and the frangible welds are broken when the seat is occupied by a person so that the plastic coating then constitutes the sole element holding the spring wires together and the full flexibility and comfort of the seating spring assembly is retained.
摘要翻译: 座椅弹簧组件包括一系列细长的弯曲弹簧丝,其中每条线沿着它们的长度以频繁的间隔接触每个相邻的弹簧丝。 以点焊形式的易碎焊缝沿着电线的长度设置在间隔开的接触位置,以将相邻的弹簧线临时固定在一起。 袖子塑料涂层围绕电线,并且当座椅被人占据时,易碎焊缝被破坏,使得塑料涂层然后构成将弹簧丝线保持在一起的鞋底元件,并且保持座椅弹簧组件的全部灵活性和舒适性。
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