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公开(公告)号：US06510618B2
公开(公告)日：2003-01-28
申请号：US09760606
申请日：2001-01-16
IPC分类号： G01B356
CPC分类号： G01B3/56 , B23Q17/2216
摘要： A free-standing angle gage is described having a first substantially flat plate connected to a second substantially flat plate. When the angle gage is placed on the reference surface of a power tool, the sides of the first and second substantially flat plates form angles to the reference plane. By aligning an adjustable element of the power tool against one of the angled sides of the angle gage, the angle formed by the adjustable element the reference surface may be determined quickly and accurately. Also described is a method of measuring the angle formed by an adjustable element of a power tool relative to a reference plane.
摘要翻译： 描述了一种独立的角度计，其具有连接到第二基本上平的板上的第一基本上平的板。 当角度计放置在电动工具的参考表面上时，第一和第二基本上平的板的侧面与参考平面形成角度。 通过将电动工具的可调节元件与角度计的一个角度侧对准，可以快速且准确地确定由可调元件形成的参考表面的角度。 还描述了一种测量由电动工具的可调元件相对于参考平面形成的角度的方法。
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公开(公告)号：USD450607S1
公开(公告)日：2001-11-20
申请号：US29135657
申请日：2001-01-16
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公开(公告)号：US5684388A
公开(公告)日：1997-11-04
申请号：US509050
申请日：1995-07-31
CPC分类号： H02K11/33
摘要： A motor housing for a variable speed scroll saw or other operating tool is disclosed. The motor housing includes a motor as well as a printed circuit board mounted in the motor housing adjacent the motor. A switch is attached to the printed circuit board and extends outside of the motor housing. The switch is also attached to the motor housing. A switch lock-out is operably associated with the housing for disabling the switch until the switch lock-out is disengaged. Preferably, the switch lock-out is a releasable locking mechanism such as a padlock.
摘要翻译： 公开了一种用于变速蜗杆锯或其他操作工具的马达壳体。 电动机壳体包括电动机以及安装在电动机壳体中的与电动机相邻的印刷电路板。 开关连接到印刷电路板，并延伸到电机外壳的外部。 开关也连接到电机外壳。 开关锁定与壳体可操作地相关联，用于禁用开关，直到开关锁定脱开。 优选地，开关锁定是诸如挂锁的可释放的锁定机构。
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公开(公告)号：USD432810S
公开(公告)日：2000-10-31
申请号：US111100
申请日：1999-09-17
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公开(公告)号：US06507986B1
公开(公告)日：2003-01-21
申请号：US09478712
申请日：2000-01-06
IPC分类号： B23P1904
CPC分类号： B25B27/00 , Y10T29/53896
摘要： A blade tool that is useful for removing and installing blades into and out of a cutter head which is rotatably mounted in a thickness planer. The blade tool consists of a handle and a hook portion. This hook portion is designed to pull or pry blades away from the cutter head when removing the blades from the cutter head. The handle of the blade tool defines a curved portion that is designed to press against the edge of the blade when installing the blade into the cutter head. The blade tool may further comprise a magnet coupled inside a cavity at the end of the handle. The magnet is designed to extract the blade away from the cutter head once it has been loosened by the hook portion. In one embodiment, the magnet is a rare earth magnet.
摘要翻译： 一种刀片工具，其可用于将叶片移入和安装在可旋转地安装在厚度刨床中的刀头之外。 刀片工具由手柄和钩部组成。 该钩部被设计成当从刀头移除刀片时将刀片从刀头拉出或撬开刀片。 刀片工具的手柄限定了弯曲部分，其被设计成当将刀片安装到刀头中时压靠刀片的边缘。 刀片工具还可以包括耦合在手柄端部的空腔内的磁体。 一旦磁体被钩部分松开，磁铁被设计成将刀片从切割头上提取出来。 在一个实施例中，磁体是稀土磁体。
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公开(公告)号：US5623860A
公开(公告)日：1997-04-29
申请号：US356518
申请日：1994-12-15
CPC分类号： B27B5/29 , B23D45/044 , Y10T83/7697 , Y10T83/7705 , Y10T83/7726 , Y10T83/7788 , Y10T83/8749 , Y10T83/8773
摘要： A compound miter saw with an adjustable/bypassable bevel stop is disclosed. The compound miter saw includes a turntable rotatably mounted on a supporting frame. A power driven saw blade is pivotally mounted to the turntable and moves along a predetermined path from an upper raised to a lower operational position that includes a saw blade slot in the turntable. A bevel adjusting features selectively rotates the power driven saw blade relative to the turntable. The adjustable/bypassable bevel stop includes predetermined bevel stop settings at set angles, for example, such as 0.degree. and 45.degree., as well as an over-riding feature when angles either less than or greater than the predetermined bevel stop settings are desired. The over-riding feature does not require re-adjustment of the predetermined bevel stop settings.
摘要翻译： 公开了具有可调节/可旁路斜面止动件的复合斜切锯。 复合斜切锯包括可旋转地安装在支撑框架上的转台。 动力驱动锯片可转动地安装在转台上，并沿预定路径从上升高到下运行位置运动，该位置包括在转台中的锯片槽。 斜面调整功能选择性地使动力驱动锯片相对于转台旋转。 可调节/可旁路的斜角止挡包括设定角度的预定斜面停止设置，例如0°和45°，以及当希望小于或大于预定的斜面停止设置的角度时的过载特征。 超越功能不需要重新调整预定的斜角停止设置。
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公开(公告)号：US4766806A
公开(公告)日：1988-08-30
申请号：US146
申请日：1987-01-02
CPC分类号： F24F13/15
摘要： A shutter assembly for a whole house fan is disclosed which can be flush mounted (i.e., substantially coplanar) with the underside surface of a ceiling so as to close off an opening in the ceiling leading to a whole house fan located thereabove. The shutter assembly comprises a frame somewhat larger than the opening and adapted to be flush mounted to the underside of the ceiling surrounding the opening. The frame is comprised of side and end members. A bracket at the intersection of the frame members securely joins the frame members together. The brackets have temporary attachment tabs for temporarily holding the frame in place with respect to the ceiling sheathing until the frame is securely secured to the ceiling structure. These temporary securing tabs are carried by the brackets and are spaced from the portion of the frame which is flush mounted to the underside of the ceiling so as to hold the ceiling between the frame and the tabs, and thus hold the frame assembly in place. At least some of these tabs are selectively movable between a retracted position in which the frame may be inserted upwardly through the opening, and an extended position in which the tabs extend out over the ceiling thereby to hold the shutter assembly in place with respect to the ceiling.
摘要翻译： 公开了一种用于整体风扇的活门组件，其可以与天花板的下表面齐平地安装（即，基本上共面），从而封闭通往位于其上方的整个房屋风扇的天花板上的开口。 快门组件包括比开口稍大的框架，并且适于平齐地安装在围绕开口的天花板的下侧。 框架由侧面和端部构件组成。 框架构件的交叉处的支架将框架构件牢固地连接在一起。 支架具有临时附接突片，用于相对于天花板护套临时将框架保持在适当位置，直到框架牢固地固定到天花板结构。 这些临时固定突片由支架承载，并且与框架的部分间隔开，该部分齐平地安装在天花板的下侧，以便将天花板固定在框架和突片之间，从而将框架组件保持就位。 这些突片中的至少一些可以选择性地在缩回位置之间移动，在缩回位置中，框架可以向上插入穿过开口，并且突出部分延伸到天花板上延伸的延伸位置，从而将挡板组件相对于 天花板。
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公开(公告)号：US5533557A
公开(公告)日：1996-07-09
申请号：US370662
申请日：1995-01-10
摘要： An adjustable worktable fence for a jointer/planer machine is disclosed. The jointer/planer machine includes an elongated worktable having a rotary cutter mounted in alignment with and positioned below a transverse slot in the elongated table. An adjustable worktable fence extends generally longitudinally along the elongated worktable in generally transverse relationship to the rotating cutter. The adjustable worktable fence is mounted to an adjustable fence bracket that includes adjustable knobs for independent slidable movement of the adjustable worktable fence in generally transverse relationship to the rotating cutter as well as independent pivotal movement for bevel adjustment of the adjustable worktable fence relative to the rotating cutter. The jointer/planer machine also includes a table elevating mechanism for accurate elevational adjustment of the worktable relative to a supporting base. A chip collection system for the jointer/planer machine is further provided to facilitate vacuum disposal of wood chips.
摘要翻译： 公开了一种用于接合机/刨床的可调式工作台围栏。 接合/刨床包括细长的工作台，其具有旋转切割器，该旋转刀具安装成与细长台中的横向槽对齐并位于其下方。 可调整的工作台栅栏沿着细长工作台大致纵向地延伸，与旋转切割器大致横向关系。 可调整的工作台围栏安装在可调节的围栏支架上，该支架包括可调节的旋钮，用于可调整工作台栅的独立滑动运动，与旋转刀具大致横向关系，以及独立的枢转运动，用于可调节工作台围栏相对于旋转 刀具。 接合/刨床还包括用于工作台相对于支撑底座的精确高度调节的工作台升降机构。 进一步提供用于接合机/刨床的芯片收集系统以便于木片的真空处理。
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公开(公告)号：USD370018S
公开(公告)日：1996-05-21
申请号：US33311
申请日：1995-01-10
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公开(公告)号：US4811623A
公开(公告)日：1989-03-14
申请号：US86308
申请日：1987-08-17
CPC分类号： G05G1/08 , G05G1/085 , Y10T74/20756
摘要： A combination handwheel/crank for a power tool, such as a radial arm saw or the like, is disclosed with the power tool having a base or frame, a component adjustably movable relative to the base and rotatably driven adjustment mechanism for moving the component relative to the base with this adjustment mechanism having a drive shaft. This crank assembly is provided for rotatably driving the drive shaft, this crank assembly having a hub adapted to securely receive the drive shaft with the hub having an enlarged hub body facilitating the precision manual rotary adjustment of the component. The crank assembly has a crank handle carried by the hub body and radially offset from the hub. The crank is pivotally movable with respect to the hub body between a folded position in which the crank is substantially coplanar with the outer surface of the hub body such that a user may readily manually grip the periphery of the hub body without interference from the crank handle for the precision manual adjustment of the component and an extended position in which the crank is radially offset from the hub body thereby to permit the coarse rotary adjustment of the component.
摘要翻译： 公开了用于动力工具的组合手轮/曲柄，例如径向臂锯等，其中动力工具具有基座或框架，可相对于基座可调节地移动的部件和可旋转地驱动的调节机构，用于移动部件相对 该调节机构具有驱动轴到基座。 该曲柄组件被设置为可旋转地驱动驱动轴，该曲柄组件具有适于牢固地接收驱动轴的轮毂，该轮毂具有扩大的轮毂体，从而便于对部件进行精确的手动旋转调节。 曲柄组件具有由轮毂体承载并且与轮毂径向偏移的曲柄柄。 曲柄可相对于轮毂体枢转地在折叠位置之间枢转，其中曲柄基本上与轮毂体的外表面共面，使得使用者可以容易地手动地抓住轮毂体的周边而不受到曲柄手柄的干扰 用于精密手动调节部件和延伸位置，其中曲柄径向偏离轮毂体，从而允许部件的粗略的旋转调节。
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