发明名称 Knot tying jig
摘要 A portable and compact knot tying jig which comprises a panel having a generally black or dark face which may have knot diagrams printed thereon. The panel has an offset extending horizontally along its approximate center and the legs of a U-shape bail extend upwardly through the offset. The end of one leg is provided with an alligator clip-type clamp adapted to hold a fishhook or the like while the end of the other leg is provided with a transverse slit adapted to receive and hold the free end of the line.
申请公布号 US4613173(A) 申请公布日期 1986.09.23
申请号 US19830560567 申请日期 1983.12.12
申请人 ROSSER, ROBERT 发明人 ROSSER, ROBERT
分类号 A01K91/04;(IPC1-7):B65H69/04 主分类号 A01K91/04
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