Drywall sander
    2.
    发明申请
    Drywall sander 有权
    干墙砂光机

    公开(公告)号:US20060073778A1

    公开(公告)日:2006-04-06

    申请号:US11238102

    申请日:2005-09-28

    IPC分类号: B24B23/00

    CPC分类号: B24B7/184 B24B47/12 B24B55/10

    摘要: The present invention provides an adjustable drywall sander capable of imparting more than one type of motion. In an exemplary embodiment, the sander includes a power unit with a motor and a sanding assembly coupled to the power unit. A telescopic support arm assembly is coupled to the sanding assembly and the power unit for supporting the sanding assembly. The telescopic support arm assembly includes a first support arm with a first and a second end and a second support arm with a first and second end. The first end of the first support arm being coupled to the power unit and the second end of the second support arm being coupled to the sanding assembly. A collapsible drive shaft is substantially enclosed by the telescopic support arm assembly. The telescopic support arm assembly and the collapsible drive shaft allow the length of the telescopic assembly to be adjusted.

    摘要翻译: 本发明提供了一种能够施加多于一种类型的运动的可调式干式砂光机。 在示例性实施例中,砂光机包括具有马达的动力单元和联接到动力单元的砂磨组件。 伸缩支撑臂组件联接到砂磨组件和用于支撑砂磨组件的动力单元。 伸缩支撑臂组件包括具有第一和第二端的第一支撑臂和具有第一和第二端的第二支撑臂。 第一支撑臂的第一端联接到动力单元,第二支撑臂的第二端联接到砂磨组件。 可伸缩的驱动轴基本上由伸缩支撑臂组件封闭。 伸缩支撑臂组件和可折叠驱动轴允许调节伸缩组件的长度。

    Bearing for a reciprocating shaft of a reciprocating saw

    公开(公告)号:US20060260141A1

    公开(公告)日:2006-11-23

    申请号:US11495738

    申请日:2006-07-31

    IPC分类号: B23D49/00

    摘要: An adjustable reciprocating saw has the ability to adjust the orientation of the saw blade in relation to the rest of the tool. The saw blade can pivot about two transverse axes, one parallel with and one perpendicular to the reciprocating motion axis of the saw blade. The portions of the saw's housing which rotate relative to one another are attached with a rotating joint comprising a pin and groove design. Rotation locks selectively prevent rotation of the saw blade about each axis. The rotation locks can be released through simply depressing buttons on the saw. A rear internal bearing increases the durability and decreases the size of the saw. A keyless adjustable shoe is mounted to the saw.

    Adjustable angle magazine with pick-off pivot assembly
    4.
    发明申请
    Adjustable angle magazine with pick-off pivot assembly 审中-公开
    带可拆卸枢轴组件的可调角度刀库

    公开(公告)号:US20060102683A1

    公开(公告)日:2006-05-18

    申请号:US10664465

    申请日:2003-09-17

    IPC分类号: B25C5/06

    CPC分类号: B25C1/005

    摘要: An adjustable angle magazine for a nail gun includes a pick-off pivot assembly. The pick-off pivot assembly pivotally couples the adjustable angle magazine to an adjustable angle nose casting assembly of the nail gun. Further, the pick-off pivot assembly increases the instances that a nail loaded into to the adjustable angle magazine is presented under a driver blade of the nail gun in a correct position.

    摘要翻译: 用于钉枪的可调角度刀库包括拾取枢轴组件。 拾取枢轴组件将可调节的角度刀库枢转地联接到钉枪的可调节角度的鼻铸件组件上。 此外,拾取枢轴组件增加了装载到可调角度刀库中的钉子位于钉枪的驱动刀片处于正确位置的情况。

    Blade clamp assembly
    5.
    发明申请
    Blade clamp assembly 审中-公开
    刀片夹组件

    公开(公告)号:US20060101975A1

    公开(公告)日:2006-05-18

    申请号:US10846481

    申请日:2004-05-14

    IPC分类号: B26D7/26

    摘要: A blade clamp assembly for retaining a rotary blade on the arbor of a rotary tool comprises a blade washer for engaging the blade to hold the blade on the arbor and a clamp assembly threaded into the arbor to clamp the blade washer against the blade. The clamp assembly includes a planetary gear system for transmitting torque applied to the clamp assembly to the blade washer, wherein the planetary gear system multiplies the torque transmitted to the blade washer so that the torque transmitted to the blade washer is greater than the torque applied to the clamp assembly.

    摘要翻译: 用于将旋转刀片保持在旋转工具的心轴上的刀片夹具组件包括用于接合刀片以将刀片保持在心轴上的刀片垫圈,以及螺纹连接到心轴中的夹具组件,以将刀片垫片夹紧在刀片上。 夹具组件包括用于将施加到夹具组件的扭矩传递到叶片垫圈的行星齿轮系统,其中行星齿轮系统将传递到叶片垫圈的扭矩相乘,使得传递到叶片垫圈的扭矩大于施加到 夹具组件。

    Router elevating mechanism
    6.
    发明申请

    公开(公告)号:US20080050194A1

    公开(公告)日:2008-02-28

    申请号:US11894407

    申请日:2007-08-21

    IPC分类号: B23C1/20

    摘要: The present invention is directed to an elevating mechanism, in particular to an elevating mechanism for routers, is configured for easy micro adjustment and coarse or macro adjustment. In an embodiment, a power tool includes a base configured to adjustably receive a motor housing for operating a working tool. A worm drive is pivotally coupled, in an eccentric configuration, to an eccentric lever. The eccentric lever is adjustably coupled to at least one of the housing or the base such that the eccentric lever is operable to cause the worm drive to be positioned into an engaged position with a rack assembly and a released position wherein the worm drive is remote from the rack assembly. The elevating mechanism is operable to permit rotational micro adjustment and macro manual adjustment wherein the worm drive is remote from the rack assembly for permitting coarse adjustment of the motor housing with respect to the base.

    Portable pocket cutter
    7.
    发明申请
    Portable pocket cutter 有权
    便携式口袋刀

    公开(公告)号:US20060032035A1

    公开(公告)日:2006-02-16

    申请号:US11194908

    申请日:2005-08-01

    IPC分类号: B23P23/00

    摘要: A portable pocket cutter employs a shaping assembly and a boring assembly, connected via a frame and coupling assembly, for constructing a pocket joint in a workpiece. The frame is at least partially supported upon a workpiece. The shaping assembly is pivotally connected with the frame and further connects with a first bit for shaping a recess in a planar surface of the workpiece. The boring assembly is also connected with the frame and further connects with a second bit for boring a through aperture into an edge of the workpiece, the edge being generally perpendicular to the planar surface.

    摘要翻译: 便携式口袋切割机采用成形组件和镗孔组件,其通过框架和联接组件连接,用于在工件中构造袋接头。 框架至少部分地支撑在工件上。 成形组件与框架枢转连接,并进一步与第一钻头连接,用于使工件的平坦表面中的凹部成形。 钻孔组件还与框架连接,并进一步与第二钻头连接,用于将通孔孔穿入工件的边缘,该边缘大致垂直于平坦表面。

    Internal combustion fastener driving tool manual recycler
    8.
    发明授权
    Internal combustion fastener driving tool manual recycler 失效
    内燃紧固件驱动工具手动回收机

    公开(公告)号:US6016945A

    公开(公告)日:2000-01-25

    申请号:US1797

    申请日:1997-12-31

    IPC分类号: B25C1/00 B25C1/08 B25C1/04

    CPC分类号: B25C1/08 B25C1/005

    摘要: The present invention relates to a fastener driving tool operable through an internal combustion driven piston. The stool includes a pump system having an intake system, an exhaust system, a pump sleeve, a pump housing, and a piston housing. The pump sleeve sealably contacts the piston housing and defines the space around the piston housing. The pump housing is arranged and configured to axially in the space and to sealably contact the pump sleeve. A pump compression spring in the space axially biases the pump housing. The intake system is arranged and configured for fluid communication with the combustion chamber. The exhaust system is arranged and configured for fluid communication with the space. The tool can also include a linear cam system and fuel valve; a fuel metering system; and/or a trigger.

    摘要翻译: 本发明涉及一种可通过内燃驱动活塞操作的紧固件驱动工具。 粪便包括具有进气系统,排气系统,泵套筒,泵壳体和活塞壳体的泵系统。 泵套可密封地接触活塞壳体并且限定活塞壳体周围的空间。 泵壳体布置和构造成在空间中轴向地并且与泵套筒密封地接触。 空间中的泵压缩弹簧轴向偏压泵壳体。 进气系统布置和构造成与燃烧室流体连通。 排气系统布置和配置为与空间流体连通。 该工具还可以包括一个直线凸轮系统和燃油阀; 燃料计量系统; 和/或触发器。

    Internal combustion fastener driving tool fuel metering system
    9.
    发明授权
    Internal combustion fastener driving tool fuel metering system 失效
    内燃紧固件驱动工具燃油计量系统

    公开(公告)号:US6006704A

    公开(公告)日:1999-12-28

    申请号:US1800

    申请日:1997-12-31

    IPC分类号: B25C1/08 F02B71/00

    CPC分类号: B25C1/08

    摘要: The present invention relates to a system for delivering a metered amount of fuel for internal combustion in a fastener driving tool. The fuel metering system includes a port for fuel, a regulator, and a shuttle valve. The shuttle valve particularly includes a metering chamber housing, a metering chamber defined by the metering chamber housing, a combustion check valve, and one gating valve. The metering chamber and the gating valve can be arranged and configured to provide asynchronous fluid communication between the metering chamber and combustion chamber, or between the metering chamber and the regulator. The combustion check valve is arranged and configured to prevent fluid flow from the combustion chamber to the metering chamber.

    摘要翻译: 本发明涉及一种用于在紧固件驱动工具中输送用于内燃的计量量的燃料的系统。 燃料计量系统包括用于燃料的端口,调节器和梭阀。 梭阀特别包括计量腔室壳体,由计量室壳体限定的计量室,燃烧止回阀和一个门控阀。 计量室和门控阀可以布置和构造成在计量室和燃烧室之间,或在计量室和调节器之间提供异步流体连通。 燃烧止回阀被布置和构造成防止流体从燃烧室流到计量室。

    Blade clamp assembly
    10.
    发明申请
    Blade clamp assembly 失效
    刀片夹组件

    公开(公告)号:US20080115645A1

    公开(公告)日:2008-05-22

    申请号:US12009804

    申请日:2008-01-22

    IPC分类号: B26D1/14

    摘要: A blade clamp assembly for retaining a rotary blade on the arbor of a rotary tool comprises a blade washer for engaging the blade to hold the blade on the arbor and a clamp assembly threaded into the arbor to clamp the blade washer against the blade. The clamp assembly includes a planetary gear system for transmitting torque applied to the clamp assembly to the blade washer, wherein the planetary gear system multiplies the torque transmitted to the blade washer so that the torque transmitted to the blade washer is greater than the torque applied to the clamp assembly.

    摘要翻译: 用于将旋转刀片保持在旋转工具的心轴上的刀片夹具组件包括用于接合刀片以将刀片保持在心轴上的刀片垫圈,以及螺纹连接到心轴中的夹具组件,以将刀片垫片夹紧在刀片上。 夹具组件包括用于将施加到夹具组件的扭矩传递到叶片垫圈的行星齿轮系统,其中行星齿轮系统将传递到叶片垫圈的扭矩乘以传递到叶片垫圈的扭矩大于施加到 夹具组件。