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    Handle arrangement for a reciprocating saw
    3.
    发明授权
    Handle arrangement for a reciprocating saw 有权
    往复锯的手柄布置

    公开(公告)号：US06912790B2

    公开(公告)日：2005-07-05

    申请号：US10011251

    申请日：2001-12-03

    申请人： Thomas Paul James ,  Roger Dean Neitzell ,  Troy Charles Thorson

    发明人： Thomas Paul James ,  Roger Dean Neitzell ,  Troy Charles Thorson

    IPC分类号： B23D49/16 ,  B23D51/01 ,  B25F5/00 ,  B25F5/02 ,  B27B11/00 ,  B23D49/11

    CPC分类号： B23D51/01

    摘要： A power tool, such as a reciprocating saw, including a spindle for supporting a tool element, a body defining a pivot axis and housing a motor and a drive mechanism driven by the motor, the drive mechanism driving the spindle, the body having a forward end supporting the spindle and a rearward end, and a grip connected to the rearward end of the body for pivoting movement about the pivot axis. The reciprocating saw may include a locking assembly for locking the grip in a pivoted position relative to the body and a switch assembly at least partially supported on the grip. The switch assembly is preferably inoperable when the locking assembly is in an unlocked condition, and the locking assembly preferably cannot be moved to the unlocked condition when the switch assembly is in an operating condition. Also, the reciprocating saw may include a grip portion provided by the body and engageable by the operator's other hand. In addition, the reciprocating saw may include a pivot-limiting assembly for limiting pivoting movement of the grip relative to the body beyond a pivoted position.

    摘要翻译： 诸如往复锯的动力工具，包括用于支撑工具元件的主轴，限定枢转轴线并容纳电动机的主体和由电动机驱动的驱动机构，驱动机构驱动主轴，主体具有向前 端部支撑主轴和后端，以及连接到主体的后端的手柄，用于围绕枢转轴线枢转运动。 往复锯可以包括用于将把手锁定在相对于主体的枢转位置的锁定组件和至少部分地支撑在把手上的开关组件。 当锁定组件处于未锁定状态时，开关组件优选地是不可操作的，并且当开关组件处于操作状态时，锁定组件优选地不能移动到解锁状态。 此外，往复锯可以包括由主体提供并可由操作者的另一只手接合的把手部分。 此外，往复锯可以包括枢转限制组件，用于限制把手相对于身体枢转运动超过枢转位置。