发明名称 Rope-tying device and method
摘要 A rope-tying device is disclosed which facilitates convenient and efficient formation of a loop in the free end portion of a rope. Economical fabrication and efficient use of the device is facilitated by its configuration as a unitary, generally cylindrical tubular body formed from a single piece of material. The tubular defines a pair of diametrically opposed, longitudinally extending slots, with the body including a pair of annular end body portions, and a pair of diametrically opposed side body portions extending between the end body portions. For loop-formation, the free end portion of a rope is inserted through the device, and a half-loop displaced laterally through one of the slots. The free end of the rope is thereafter inserted through the half-loop, with tension exerted to complete loop-formation.
申请公布号 US4976013(A) 申请公布日期 1990.12.11
申请号 US19900476327 申请日期 1990.02.07
申请人 SCULLY-JONES, CORP. 发明人 WAX, CYRUS T.
分类号 F16G11/14 主分类号 F16G11/14
代理机构 代理人
主权项
地址