发明名称 Child's swing seat
摘要 A child's swing seat having an elliptical strap-like perforated body of molded plastic material. A continuous strand of reinforcing cable is integrally molded in a peripheral flange on the body and has end loops projecting from the ends of the body forming hangers for attachment to suspending chains or strands for the seat. The end loops of the cable are covered with plastic during the molding operation.
申请公布号 US4575073(A) 申请公布日期 1986.03.11
申请号 US19850731149 申请日期 1985.05.06
申请人 BLAZON-FLEXIBLE FLYER, INC. 发明人 THACKER, ROBERT W.
分类号 A63G9/00;(IPC1-7):A63G9/00 主分类号 A63G9/00
代理机构 代理人
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