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    • 1. 发明授权
    • Modular guard system for a power saw
    • 电锯的模块化防护系统
    • US07600456B2
    • 2009-10-13
    • US11605702
    • 2006-11-29
    • Jeremy J. BurkeMark S. TaleskyPeter DomenyRavinder VorugantiAdam S. Thomas
    • Jeremy J. BurkeMark S. TaleskyPeter DomenyRavinder VorugantiAdam S. Thomas
    • B27G19/08
    • B27G19/02B23D47/04B27G19/08Y10T83/2077Y10T83/773Y10T83/7734Y10T83/872
    • A preferred embodiment of the present invention is directed to a modular saw guard system for a power saw of the type which has a table top, a rotatable circular saw blade, the table top having an opening through which the saw blade can extend, the system comprising a riving knife mounted to the saw rearwardly of the blade and having a top surface and at least one aperture near the top surface, a blade guard and kickback prevention mechanism that is releasably mounted to the riving knife, the mechanism comprising a mounting channel configured to fit on and be releasably attached to the riving knife, the blade guard portion being pivotally attached to the mounting channel, the kickback prevention portion being pivotally attached to the mounting channel; and a lever mechanism for holding the mounting channel to the riving knife and for releasing the mounting channel for removal therefrom, the lever mechanism including a movable pin member for engaging the aperture of the riving knife.
    • 本发明的一个优选实施例涉及一种用于动力锯的模块化的锯片防护系统,该系统具有桌面,可旋转的圆锯片,桌面具有锯片可以延伸穿过的开口,系统 其包括安装在所述刀片的后方的锯片,并且具有顶表面和靠近所述顶表面的至少一个孔口,所述刀片防护件和反冲防止机构可释放地安装到所述切刀上,所述机构包括安装通道, 为了装配并且可释放地附接到切刀,刀片防护部分枢转地附接到安装通道,反射防止部分枢转地附接到安装通道; 以及杠杆机构,其用于将安装通道保持在分切刀上并用于释放用于移除的安装通道,所述杠杆机构包括用于接合所述切刀的孔的可动销构件。
    • 3. 发明申请
    • REAR MOUNTED MITER SAW FENCE
    • 后安装的MITR SAW FENCE
    • US20110036223A1
    • 2011-02-17
    • US12540712
    • 2009-08-13
    • Adam S. Thomas
    • Adam S. Thomas
    • B27B27/06
    • B27B5/29B23D45/044Y10T83/7607Y10T83/7697
    • A power miter saw comprising a base having a center portion configured to support a rotatable table and side portions on opposite sides of the center portion, the side portions having a flat working surface for supporting a work piece, a table rotatably connected to the saw base and having a zero miter angle position, a saw blade and motor assembly operatively connected to the table, the fence positioning surfaces being configured to accurately position a fence assembly relative to the table, a fence assembly extending between the base side portions having a front vertical contacting surface and an opposite rear surface, each of the base side portions having a generally vertical fence positioning surface extending downwardly substantially perpendicularly from the flat working surfaces, and a securing mechanism for applying a substantially horizontal holding force for holding the fence assembly securely to the vertical fence positioning surfaces.
    • 一种电动斜切锯,包括:基部,其具有构造成支撑可旋转台的中心部分和在所述中心部分的相对侧上的侧部,所述侧部具有用于支撑工件的平坦工作表面;可转动地连接到所述锯基部的台 并且具有零斜角位置,锯片和电动机组件可操作地连接到工作台上,所述挡板定位表面构造成相对于所述工作台精确地定位围栏组件;在所述基部侧部分之间延伸的挡板组件, 接触表面和相对的后表面,每个基部侧部分具有从所述平坦工作表面基本上垂直向下延伸的大致垂直的挡板定位表面;以及固定机构,用于施加基本上水平的保持力,以将挡板组件牢固地保持在 垂直围栏定位面。
    • 5. 发明授权
    • Miter detent override mechanism
    • 斜切定位机构
    • US08573104B2
    • 2013-11-05
    • US12683760
    • 2010-01-07
    • Adam S. Thomas
    • Adam S. Thomas
    • B26D1/14B23D33/02
    • B23D47/00B27B5/29Y10T83/7697Y10T83/7722
    • Embodiments of the invention are directed to a miter saw comprising a base with a plurality of detents, a rotatable table mounted to the base, the table having a front handle portion configured to enable a user to angularly adjust the position of the table relative to the base, a detent system mounted to the table and comprising a moveable lever with a gripping portion and a detent pin on the opposite end thereof selectively engaging the detents, and a detent override mechanism for retaining the lever and detent pin out of engagement with the detents, the override mechanism comprising a moveable button positioned on the top of the handle portion, whereby a user can grasp the handle portion and gripping portion with one hand and move the button with the thumb to retain the lever and associated detent pin out of engagement with any of the detents.
    • 本发明的实施例涉及一种斜切锯,其包括具有多个棘爪的底座,安装到基座的可旋转工作台,所述工作台具有前把手部分,其被配置为使得使用者能够相对于所述桌子角位置地调整所述工作台的位置 底座,安装在工作台上的制动系统,包括一可移动杆,其具有一夹紧部分,并且在其相对端上的止动销可选择性地接合该棘爪;以及一止动超越机构,用于将该杆和止动销保持在与止动器 超声机构包括位于手柄部分顶部的可移动按钮,由此使用者可以用一只手抓住手柄部分和抓握部分,并用拇指移动按钮以将杠杆和相关联的止动销保持与 任何掣子。
    • 7. 发明申请
    • MITER DETENT OVERRIDE MECHANISM
    • MITRE确定的机构
    • US20110162502A1
    • 2011-07-07
    • US12683760
    • 2010-01-07
    • Adam S. Thomas
    • Adam S. Thomas
    • B23D47/02B23D45/04
    • B23D47/00B27B5/29Y10T83/7697Y10T83/7722
    • Embodiments of the invention are directed to a miter saw comprising a base with a plurality of detents, a rotatable table mounted to the base, the table having a front handle portion configured to enable a user to angularly adjust the position of the table relative to the base, a detent system mounted to the table and comprising a moveable lever with a gripping portion and a detent pin on the opposite end thereof selectively engaging the detents, and a detent override mechanism for retaining the lever and detent pin out of engagement with the detents, the override mechanism comprising a moveable button positioned on the top of the handle portion, whereby a user can grasp the handle portion and gripping portion with one hand and move the button with the thumb to retain the lever and associated detent pin out of engagement with any of the detents.
    • 本发明的实施例涉及一种斜切锯,其包括具有多个棘爪的底座,安装到基座的可旋转工作台,所述工作台具有前把手部分,其被配置成使得使用者能够相对于所述桌子角位置地调整所述工作台的位置 底座,安装在工作台上的制动系统,包括一可移动杆,其具有一夹紧部分,并且在其相对端上的止动销可选择性地接合该棘爪;以及一止动超越机构,用于将该杆和止动销保持在与止动器 超声机构包括位于手柄部分顶部的可移动按钮,由此使用者可以用一只手抓住手柄部分和抓握部分,并用拇指移动按钮以将杠杆和相关联的止动销保持与 任何掣子。