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专利名称：Tie-down device发明人：SHERWOOD; GEORGE W.申请号：US51438874申请日：19741015公开号：US3902227A公开日：19750902
摘要：A tie-down device comprising a piece of heavy wire or round stock bent backupon itself intermediate its length to form an elongate loop having two arms of the wireor round stock extending from the loop in side-by-side, parallel relationship with eachother. The side-by-side, parallel arms are bent back in a direction away from the plane ofthe loop and upon themselves to form a generally U-shaped section with the free endsof the wire or round stock extending from the U-shaped section being bent to divergefrom each other thereby forming a resilient, split-hook member. The loop member isheld securely to support plate by attachment means which permits uninhibited elasticmovement between the wire portions forming the loop and arms extending from theloop in a direction away from each other and in the plane of the loop.
申请人：SHERWOOD; GEORGE W.
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