发明名称 Eye bolt and method of manufacture
摘要 The invention is an eye bolt structure and method of forming including bending a straight rod to include a straight shank portion, a loop portion and a straight rod end portion, the rod end portion lying adjacent the shank portion; then placing at least one chain link around the shank and rod end portions and welding a portion of the outermost chain link to the rod end portion to maintain the loop.
申请公布号 US4828443(A) 申请公布日期 1989.05.09
申请号 US19870014682 申请日期 1987.02.13
申请人 SIMMONS, JOHN P. 发明人 SIMMONS, JOHN P.
分类号 F16B35/06;F16B45/00 主分类号 F16B35/06
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