发明名称 Folding tongs
摘要 A foldable tongs unit of the type having two pivotally joined legs has a storage position in which the legs lie in flush abutting relation so that the total thickness of the tongs unit in its storage position is the thickness of the two legs. Three transversely spaced fingers on each leg, when unstressed, reside in the plane of the leg and provide both the pivotal connection and the resilient bias against which the tongs are operated. The thickness of each of the joined non-flexing fingers is increased at the proximal end of the unit (i.e., at the hinge), permitting the pivot axis to be located substantially in the plane of abutment between the two legs in the storage position of the unit. In the actuation position, the ends of the foreshortened flexing fingers abut non-flexing fingers of the opposite leg to provide the desired resilient gripping function.
申请公布号 US7665786(B2) 申请公布日期 2010.02.23
申请号 US20060448987 申请日期 2006.06.08
申请人 SIMONS JONATHAN 发明人 SIMONS JONATHAN
分类号 B25B9/00 主分类号 B25B9/00
代理机构 代理人
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