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3. 发明授权

US06925690B2 Bullsnap 有权
标题翻译：公牛队
公开(公告)号：US06925690B2
公开(公告)日：2005-08-09
申请号：US10614490
申请日：2003-07-07
申请人： Jack D. Sievers
发明人： Jack D. Sievers
IPC分类号： F16B45/02 , A44B13/00
CPC分类号： F16B45/02 , Y10T24/45288 , Y10T24/45319 , Y10T24/45335
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.
摘要翻译：公牛扣紧件包括具有中间部分的刚性细长构件，安装到中间部分的一端的钩子，关闭钩子的门和安装到中间部分的相对端的眼睛。钩具有柄和弯曲的远端。钩从中间部分的第一端延伸，以便在柄和远端之间形成钩状空间，以及在钩的远端和中间部分的第一端之间的开口。至少一个抓握增强构件安装到门的外面并向门外突出。

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