发明名称 Bullsnap
摘要 The bullsnap fastener includes a rigid elongate member having a mid-section, a hook mounted to one end of the mid-section, a gate closing the hook, and an eye mounted to an opposite end of the mid-section. The hook has a shank and a curved distal end. The hook extends from a first end of the mid-section so as to define a hook space between the shank and the distal end, and an opening between the distal end of the hook and the first end of the mid-section. At least one grip-enhancing member is mounted to and protrudes outwardly of the gate.
申请公布号 US6925690(B2) 申请公布日期 2005.08.09
申请号 US20030614490 申请日期 2003.07.07
申请人 JT INTERNATIONAL DISTRIBUTORS INC. 发明人 SIEVERS JACK D.
分类号 F16B45/02;(IPC1-7):F16B45/02;A44B13/00 主分类号 F16B45/02
代理机构 代理人
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