发明名称 Tent pole and method of manufacture therefor
摘要 A flexible, multi-segmented support structure, and method for manufacturing same, particularly suited for use as a tent pole, wherein the support structure includes a plurality of tubular segments and each segment is connected to its adjacent segment or segments by lengths of elastic shock cord, the cord having sleeves affixed to each end thereof which can be affixed in partly or fully automated fashion to the respective segments. A novel ferrule is included to provide rigidity at the junctions of the segments, without providing undue stress concentration and to further assist in automating the manufacturing process.
申请公布号 US4979531(A) 申请公布日期 1990.12.25
申请号 US19880285289 申请日期 1988.12.15
申请人 TOOR, JOHN W.;SACHERMAN, JAMES E. 发明人 TOOR, JOHN W.;SACHERMAN, JAMES E.
分类号 E04H15/60 主分类号 E04H15/60
代理机构 代理人
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