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公开(公告)号：US20110232427A1
公开(公告)日：2011-09-29
申请号：US12748509
申请日：2010-03-29
CPC分类号： B25B13/16 , B25B13/5033 , B25B13/58 , B25G1/105
摘要： A safety pipe wrench includes a Y-shaped handle having a stem extending from a first end of the handle towards a second end of the handle. The stem bifurcates into a first arm and a second arm at a location between the first end and the second end of the handle. The first arm and the second arm extend to the second end of the handle. A slot is defined between the first arm and the second arm. A first gripping insert is mounted on the first arm. A nut is rotatably retained in the slot. A jaw has a shank terminating in a jaw head. The shank is movably engaged with the nut. A second gripping insert is mounted on the jaw head.
摘要翻译： 安全管扳手包括Y形手柄，其具有从手柄的第一端朝向手柄的第二端延伸的杆。 杆在手柄的第一端和第二端之间的位置处分叉成第一臂和第二臂。 第一臂和第二臂延伸到手柄的第二端。 在第一臂和第二臂之间限定狭槽。 第一夹持件安装在第一臂上。 螺母可旋转地保持在槽中。 颌骨有一个胫骨终端的胫骨头。 柄部与螺母可移动地接合。 第二夹持插入件安装在钳口头上。
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公开(公告)号：US08464615B2
公开(公告)日：2013-06-18
申请号：US12748509
申请日：2010-03-29
CPC分类号： B25B13/16 , B25B13/5033 , B25B13/58 , B25G1/105
摘要： A safety pipe wrench includes a Y-shaped handle having a stem extending from a first end of the handle towards a second end of the handle. The stem bifurcates into a first arm and a second arm at a location between the first end and the second end of the handle. The first arm and the second arm extend to the second end of the handle. A slot is defined between the first arm and the second arm. A first gripping insert is mounted on the first arm. A nut is rotatably retained in the slot. A jaw has a shank terminating in a jaw head. The shank is movably engaged with the nut. A second gripping insert is mounted on the jaw head.
摘要翻译： 安全管扳手包括Y形手柄，其具有从手柄的第一端朝向手柄的第二端延伸的杆。 杆在手柄的第一端和第二端之间的位置处分叉成第一臂和第二臂。 第一臂和第二臂延伸到手柄的第二端。 在第一臂和第二臂之间限定狭槽。 第一夹持件安装在第一臂上。 螺母可旋转地保持在槽中。 颌骨有一个胫骨终端的胫骨头。 柄部与螺母可移动地接合。 第二夹持插入件安装在钳口头上。
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