发明名称 Mooring line threading boathook
摘要 Disclosed is a rope or line threading device for feeding a rope through a ring member to make the tying up and securing of boats to moorings easier. The device comprises a body, a rotatable arc-shaped element connected to the body and having an opening and a line holding means arranged to slide on the arc-shaped element. The arc-shaped element is adapted to assume a first position with the opening in a first direction and a second position with the opening in a second direction. Transfer means of a beam transfers a longitudinal movement to the outer surface of the arc-shaped element in order to rotate the arc-shaped element between the first and second positions. The arc-shaped element comprises a plurality of teeth on the outer surface that act as the transfer means.
申请公布号 NZ588800(A) 申请公布日期 2012.09.28
申请号 NZ20070588800 申请日期 2008.04.11
申请人 ERIC CARLSON 发明人 CARLSON, ERIC
分类号 B63B21/54;B63B21/04 主分类号 B63B21/54
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