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    Movable handle for a power tool
    1.
    发明授权
    Movable handle for a power tool 有权
    电动工具可动手柄

    公开(公告)号：US07191526B2

    公开(公告)日：2007-03-20

    申请号：US11297899

    申请日：2005-12-09

    Applicant: Jeffrey Michael Zeiler ,  Scott George Ahlswede ,  Richard Paul Brault ,  Jeffrey Scott Holly ,  Jeffrey Charles Hessenberger ,  Thomas Paul James

    Inventor： Jeffrey Michael Zeiler ,  Scott George Ahlswede ,  Richard Paul Brault ,  Jeffrey Scott Holly ,  Jeffrey Charles Hessenberger ,  Thomas Paul James

    IPC: B23D45/16 ,  B27B9/00

    CPC classification number: B27B9/00 ,  B27B5/29 ,  B27B9/02 ,  H01H3/20 ,  H01H9/06 ,  Y10T83/04 ,  Y10T83/05 ,  Y10T83/0605 ,  Y10T83/626 ,  Y10T83/869

    Abstract: A movable handle and a power tool. The power tool comprises a housing, a motor supported by the housing and operable to drive a tool element about an axis, and a handle supported by the housing for rotation relative to the housing about the axis. Preferably, the power tool is a circular saw. The circular saw further comprises a switch assembly supported on the handle for movement with the handle and means for connecting the switch to the motor to accommodate movement of the switch relative to the motor. The switch assembly is electrically connectable to the motor and selectively connects the motor to a power source, and the connecting means includes a wiring arrangement. The circular saw further comprises a locking assembly for locking the handle in a position relative to the housing. Also, the circular saw preferably comprises means for preventing the switch assembly from connecting the motor to the power source when the locking assembly is in the unlocked condition and means for preventing the locking assembly from being operated from the locked condition to the unlocked condition when the switch assembly is in the operated condition.

    Abstract translation: 可移动手柄和电动工具。 电动工具包括壳体，由壳体支撑并且可操作以围绕轴线驱动工具元件的电动机和由壳体支撑的手柄，用于相对于壳体围绕轴线旋转。 优选地，电动工具是圆锯。 圆锯进一步包括支撑在手柄上用于与手柄一起移动的开关组件和用于将开关连接到马达的装置，以适应开关相对于马达的运动。 开关组件可电连接到电动机并且选择性地将电动机连接到电源，并且连接装置包括布线装置。 圆锯进一步包括用于将手柄锁定在相对于壳体的位置的锁定组件。 此外，圆锯优选地包括用于当锁定组件处于未锁定状态时防止开关组件将电动机连接到电源的装置，以及用于防止锁定组件从锁定状态操作到未锁定状态的装置， 开关组件处于工作状态。

    Movable handle for a power tool
    4.
    发明授权
    Movable handle for a power tool 有权
    电动工具可动手柄

    公开(公告)号：US06301790B1

    公开(公告)日：2001-10-16

    申请号：US09618217

    申请日：2000-07-18

    Applicant: Jeffrey Michael Zeiler ,  Scott George Ahlswede ,  Richard Paul Brault ,  Jeffrey Scott Holly ,  Jeffrey Charles Hessenberger ,  Thomas Paul James

    Inventor： Jeffrey Michael Zeiler ,  Scott George Ahlswede ,  Richard Paul Brault ,  Jeffrey Scott Holly ,  Jeffrey Charles Hessenberger ,  Thomas Paul James

    IPC: B23D4516

    CPC classification number: B27B9/00 ,  B27B5/29 ,  B27B9/02 ,  H01H3/20 ,  H01H9/06 ,  Y10T83/04 ,  Y10T83/05 ,  Y10T83/0605 ,  Y10T83/626 ,  Y10T83/869

    Abstract: A movable handle for a power tool. The power tool comprises a housing, a motor supported by the housing and operable to drive a tool element about an axis, and a handle supported by the housing for rotation relative to the housing about the axis. Preferably, the power tool is a circular saw. The circular saw further comprises a switch assembly supported on the handle for movement with the handle and means for connecting the switch to the motor to accommodate movement of the switch relative to the motor. The switch assembly is electrically connectable to the motor and selectively connects the motor to a power source, and the connecting means includes a wiring arrangement. The circular saw further comprises a locking assembly for locking the handle in a position relative to the housing. Also, the circular saw preferably comprises means for preventing the switch assembly from connecting the motor to the power source when the locking assembly is in the unlocked condition and means for preventing the locking assembly from being operated from the locked condition to the unlocked condition when the switch assembly is in the operated condition.

    Abstract translation: 电动工具的可移动手柄。 电动工具包括壳体，由壳体支撑并且可操作以围绕轴线驱动工具元件的电动机和由壳体支撑的手柄，用于相对于壳体围绕轴线旋转。 优选地，电动工具是圆锯。 圆锯进一步包括支撑在手柄上用于与手柄一起移动的开关组件和用于将开关连接到马达的装置，以适应开关相对于马达的运动。 开关组件可电连接到电动机并且选择性地将电动机连接到电源，并且连接装置包括布线装置。 圆锯进一步包括用于将手柄锁定在相对于壳体的位置的锁定组件。 此外，圆锯优选地包括用于当锁定组件处于未锁定状态时防止开关组件将电动机连接到电源的装置，以及用于防止锁定组件从锁定状态操作到未锁定状态的装置， 开关组件处于工作状态。

    Rip guide for a circular saw
    8.
    发明授权
    Rip guide for a circular saw 失效
    圆锯的导轨

    公开(公告)号：US5901450A

    公开(公告)日：1999-05-11

    申请号：US976150

    申请日：1997-11-21

    Applicant: Thomas Paul James

    Inventor： Thomas Paul James

    IPC: B23Q9/00 ,  B23D47/02 ,  B23B29/00 ,  B23D45/16

    CPC classification number: B23Q9/0028

    Abstract: A rip guide for a circular saw. The circular saw includes a housing including a shoe plate for supporting the circular saw on a workpiece. The circular saw also includes a motor supported by the housing and a saw blade rotatably driven by the motor about an axis. The saw blade is operable to cut the workpiece in a cutting direction. The guide comprises a support member supported on the housing; an arm supported by the support member and extending from the housing in the cutting direction; and a guide member supported by the arm so that the guide member is pivotally supported by the support member. The guide member extends from the housing in the cutting direction. The guide member includes first and second guide surfaces for selectively guiding the circular saw relative to first and second edges, respectively, of the workpiece. The guide member is pivotable between a working position and a stored position. As the saw blade cuts the workpiece with the guide member in the working position, the guide member does not cause the saw blade to bind on the workpiece and does not obscure the operator's vision of the saw blade.

    Abstract translation: 圆锯的撕裂指南。 圆锯包括壳体，其包括用于在工件上支撑圆锯的鞋板。 圆锯还包括由壳体支撑的马达和由马达绕轴线可旋转地驱动的锯片。 锯片可操作以沿切割方向切割工件。 引导件包括支撑在壳体上的支撑件; 由所述支撑构件支撑并且沿所述切割方向从所述壳体延伸的臂; 以及由所述臂支撑的引导构件，使得所述引导构件由所述支撑构件枢转地支撑。 引导构件沿着切割方向从壳体延伸。 引导构件包括用于分别相对于工件的第一和第二边缘选择性地引导圆锯的第一和第二引导表面。 引导构件可在工作位置和存储位置之间枢转。 当锯片在导向件处于工作位置时切割工件时，导向件不会使锯片结合在工件上，并且不会掩盖操作者对锯片的视觉。

    Movable handle for a power tool
    9.
    发明授权
    Movable handle for a power tool 有权
    电动工具可动手柄

    公开(公告)号：US07497152B2

    公开(公告)日：2009-03-03

    申请号：US11339450

    申请日：2006-01-24

    Applicant: Jeffrey Michael Zeiler ,  Scott George Ahlswede ,  Richard Paul Brault ,  Jeffrey Scott Holly ,  Jeffrey Charles Hessenberger ,  Thomas Paul James

    Inventor： Jeffrey Michael Zeiler ,  Scott George Ahlswede ,  Richard Paul Brault ,  Jeffrey Scott Holly ,  Jeffrey Charles Hessenberger ,  Thomas Paul James

    IPC: B23D45/16

    CPC classification number: B27B9/00 ,  B27B5/29 ,  B27B9/02 ,  H01H3/20 ,  H01H9/06 ,  Y10T83/04 ,  Y10T83/05 ,  Y10T83/0605 ,  Y10T83/626 ,  Y10T83/869

    Abstract: A movable handle and a power tool. The power tool comprises a housing, a motor supported by-the housing and operable to drive a tool element about an axis, and a handle supported by the housing for rotation relative to the housing about the axis. Preferably, the power tool is a circular saw. The circular saw further comprises a switch assembly supported on the handle for movement with the handle and means for connecting the switch to the motor to accommodate movement of the switch relative to the motor. The switch assembly is electrically connectable to the motor and selectively connects the motor to a power source, and the connecting means includes a wiring arrangement. The circular saw further comprises a locking assembly for locking the handle in a position relative to the housing. Also, the circular saw preferably comprises means for preventing the switch assembly from connecting the motor to the power source when the locking assembly is in the unlocked condition and means for preventing the locking assembly from being operated from the locked condition to the unlocked condition when the switch assembly is in the operated condition.

    Abstract translation: 可移动手柄和电动工具。 电动工具包括壳体，由壳体支撑并且可操作以围绕轴线驱动工具元件的电动机和由壳体支撑的手柄，用于相对于壳体围绕轴线旋转。 优选地，电动工具是圆锯。 圆锯进一步包括支撑在手柄上用于与手柄一起移动的开关组件和用于将开关连接到马达的装置，以适应开关相对于马达的运动。 开关组件可电连接到电动机并且选择性地将电动机连接到电源，并且连接装置包括布线装置。 圆锯进一步包括用于将手柄锁定在相对于壳体的位置的锁定组件。 此外，圆锯优选地包括用于当锁定组件处于未锁定状态时防止开关组件将电动机连接到电源的装置，以及用于防止锁定组件从锁定状态操作到未锁定状态的装置， 开关组件处于工作状态。

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