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公开(公告)号：EP2266742A1
公开(公告)日：2010-12-29
申请号：EP10251127.6
申请日：2010-06-22
发明人： Scott, John S. , Naughton, Michael
摘要： A hand saw (10) that includes a saw blade (14) and a handle assembly (12) having a clamp member (100) movable between a clamped position and a released position. In the clamped position the clamp member (100) exerts a clamping force on a top edge (18) of the saw blade (14) within a slot (64) of the handle assembly (12) to couple the saw blade (14) to the handle assembly (12) and to retain a tang (32) of the saw blade within the slot. In the released position the tang (32) is removable from the slot (64). A first interior wall (78) and a second interior wall (80) of the handle assembly (12) that define the slot (64) are flat such that the tang (32) of the saw blade (14) can be removed from the slot (64) without moving the saw blade (14) in a direction normal to a longitudinal axis (24) of the saw blade (14) when the clamp member (100) is in the released position.
摘要翻译： 一种包括锯条（14）和手柄组件（12）的手锯（10），所述手锯组件具有可在夹紧位置和释放位置之间移动的夹紧构件（100）。 在夹紧位置，夹紧构件（100）在手柄组件（12）的槽（64）内的锯片（14）的顶部边缘（18）上施加夹紧力，以将锯片（14） 手柄组件（12）并且将锯片的柄脚（32）保持在槽内。 在释放位置，柄脚（32）可从槽（64）移除。 限定槽（64）的手柄组件（12）的第一内壁（78）和第二内壁（80）是平坦的，使得锯片（14）的柄脚（32）可以从 （100）处于释放位置时，在不垂直于锯片（14）的纵向轴线（24）的方向上移动锯片（14）的情况下，所述槽（64）
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公开(公告)号：EP3698942A2
公开(公告)日：2020-08-26
申请号：EP20158590.8
申请日：2020-02-20
发明人： Wekwert, James , Lindsey, Jacob , Davies, Peter J , Miller, Justin , Smith, Andrew J , Thorson, Troy C. , Denissen, Ryan James , Scott, John S.
摘要： An expansion tool includes a housing, a motor (530) supported within the housing, a mandrel (550), and a drive mechanism (734) configured to convert a rotational input from the motor (530) into translational movement of the mandrel (550). The drive mechanism (734) includes a cam (689) and a drive shaft (688) coupled to the cam (689). The expansion tool further includes a frame (627) including a hub (627a) and a neck extending from the hub (627a) and having an opening (631). A working element is coupled to the neck and has a plurality of jaws movable from a closed position toward an expanded position in response to movement of the mandrel (550) from a retracted position toward an extended position. The mandrel (550) extends through the opening (631) to engage the jaws, and the drive shaft (688) is rotatably supported by the hub (627a).
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公开(公告)号：EP3698942A3
公开(公告)日：2020-10-28
申请号：EP20158590.8
申请日：2020-02-20
发明人： Wekwert, James , Lindsey, Jacob , Davies, Peter J , Miller, Justin , Smith, Andrew J , Thorson, Troy C. , Denissen, Ryan James , Scott, John S.
摘要： An expansion tool includes a housing, a motor (530) supported within the housing, a mandrel (550), and a drive mechanism (734) configured to convert a rotational input from the motor (530) into translational movement of the mandrel (550). The drive mechanism (734) includes a cam (689) and a drive shaft (688) coupled to the cam (689). The expansion tool further includes a frame (627) including a hub (627a) and a neck extending from the hub (627a) and having an opening (631). A working element is coupled to the neck and has a plurality of jaws movable from a closed position toward an expanded position in response to movement of the mandrel (550) from a retracted position toward an extended position. The mandrel (550) extends through the opening (631) to engage the jaws, and the drive shaft (688) is rotatably supported by the hub (627a).
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公开(公告)号：EP2266742B1
公开(公告)日：2015-04-29
申请号：EP10251127.6
申请日：2010-06-22
发明人： Scott, John S. , Naughton, Michael
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