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公开(公告)号：US08020630B2
公开(公告)日：2011-09-20
申请号：US12553370
申请日：2009-09-03
IPC分类号： B25D15/00
CPC分类号： B25B21/02 , B25B21/026
摘要： A swinging weight assembly for an impact tool includes an anvil having an impact jaw that is reinforced with a circumferential flange. A hammer includes a hammer lug and a cam lug for pivoting the hammer between an engaged position in which the hammer lug strikes the impact jaw and a disengaged position in which the hammer moves past the impact jaw. The cam lug is separated from the cam lug to define a space in which the reinforcing flange is received.
摘要翻译： 用于冲击工具的摆动重量组件包括具有冲击夹爪的砧座，所述冲击颚板用周向凸缘加强。 锤包括锤耳和凸轮凸耳，用于在锤接头撞击冲击夹爪的接合位置和锤移动通过冲击夹爪的脱离位置之间枢转锤。 凸轮凸耳与凸轮凸耳分离以限定加强凸缘被容纳的空间。
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公开(公告)号：US20100300716A1
公开(公告)日：2010-12-02
申请号：US12553370
申请日：2009-09-03
IPC分类号： B25D15/00
CPC分类号： B25B21/02 , B25B21/026
摘要： A swinging weight assembly for an impact tool includes an anvil having an impact jaw that is reinforced with a circumferential flange. A hammer includes a hammer lug and a cam lug for pivoting the hammer between an engaged position in which the hammer lug strikes the impact jaw and a disengaged position in which the hammer moves past the impact jaw. The cam lug is separated from the cam lug to define a space in which the reinforcing flange is received.
摘要翻译： 用于冲击工具的摆动重量组件包括具有冲击夹爪的砧座，所述冲击颚板用周向凸缘加强。 锤包括锤耳和凸轮凸耳，用于在锤接头撞击冲击夹爪的接合位置和锤移动通过冲击夹爪的脱离位置之间枢转锤。 凸轮凸耳与凸轮凸耳分离以限定加强凸缘被容纳的空间。
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