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11. 发明授权

US07631847B2 Power tool bracket 有权
标题翻译：电动工具支架
公开(公告)号：US07631847B2
公开(公告)日：2009-12-15
申请号：US11679461
申请日：2007-02-27
申请人： Ryan Harrison , Robert E. McCracken , James A. Keith, Jr.
发明人： Ryan Harrison , Robert E. McCracken , James A. Keith, Jr.
IPC分类号： A47G1/10
CPC分类号： B25B5/08 , B25H1/04
摘要： A bracket includes a body with a first clamp and a second clamp. The first clamp is pivotably mounted and operatively engaged with a first lever that is pivotable between a release position and a locking position. A second lever is operatively engaged with the first lever to prevent the first lever from pivoting from a locking position to a release position.
摘要翻译：支架包括具有第一夹具和第二夹具的主体。第一夹具可枢转地安装并且与可在释放位置和锁定位置之间枢转的第一杠杆可操作地接合。第二杆与第一杆可操作地接合以防止第一杆从锁定位置枢转到释放位置。

12. 发明授权

US07591075B2 Self-leveling mechanism 有权
标题翻译：自流平机制
公开(公告)号：US07591075B2
公开(公告)日：2009-09-22
申请号：US11528742
申请日：2006-09-28
申请人： Robert E. McCracken
发明人： Robert E. McCracken
IPC分类号： G01C15/00
CPC分类号： G01C15/004 , Y10S33/21
摘要： A level, particularly a laser level is provided with a chassis simultaneously pivotable in at least a first direction and a second direction under the influence of gravity and a housing surrounding at least a portion of the chassis. The chassis carries a first light source for emitting a first light beam from the housing along a first plane and a second light for emitting a second light beam from the housing along a second plane.
摘要翻译：一级，特别是激光水平面设有一个底盘，同时可在至少一个第一方向和第二方向上在重力的影响下枢转，一个壳体围绕着底盘的至少一部分。底盘携带第一光源，用于沿着第一平面从壳体发射第一光束，以及用于沿着第二平面从壳体发射第二光束的第二光。

13. 发明申请

US20080078091A1 Self-leveling mechanism 有权
标题翻译：自流平机制
公开(公告)号：US20080078091A1
公开(公告)日：2008-04-03
申请号：US11528742
申请日：2006-09-28
申请人： Robert E. McCracken
发明人： Robert E. McCracken
IPC分类号： G01C5/00
CPC分类号： G01C15/004 , Y10S33/21
摘要： A level, particularly a laser level is provided with a chassis simultaneously pivotable in at least a first direction and a second direction under the influence of gravity and a housing surrounding at least a portion of the chassis. The chassis carries a first light source for emitting a first light beam from the housing along a first plane and a second light for emitting a second light beam from the housing along a second plane.
摘要翻译：一级，特别是激光水平面设有一个底盘，同时可在至少一个第一方向和第二方向上在重力的影响下枢转，一个壳体围绕着底盘的至少一部分。底盘携带第一光源，用于沿着第一平面从壳体发射第一光束，以及用于沿着第二平面从壳体发射第二光束的第二光。

14. 发明申请

US20080052926A1 Gravity dial level indicator for line generator 审中-公开
标题翻译：线性发生器的重力拨号电平指示器
公开(公告)号：US20080052926A1
公开(公告)日：2008-03-06
申请号：US11515674
申请日：2006-09-05
申请人： Thomas M. Parel , Robert E. McCracken
发明人： Thomas M. Parel , Robert E. McCracken
IPC分类号： G01C15/00
CPC分类号： G01C15/004
摘要： A line generator includes a housing carrying a light source for emitting a light beam and a mounting surface for removably mounting the generator on a surface. The line generator includes a gravity dial having at least one indicator, wherein when the mounting surface is substantially vertical, the gravity dial will self level under the influence of gravity and the at least one indicator will indicate whether the emitted light beam is in a predetermined orientation selected from one of a vertical line or a horizontal line.
摘要翻译：线发生器包括承载用于发射光束的光源的壳体和用于将发生器可拆卸地安装在表面上的安装表面。线发生器包括具有至少一个指示器的重力拨盘，其中当安装表面基本上垂直时，重力拨盘在重力的作用下将自动水平，并且至少一个指示器将指示发射的光束是否处于预定的从垂直线或水平线中的一个选择的方向。

15. 发明授权

US5595532A Electrically-powered polisher 失效
标题翻译：电动抛光机
公开(公告)号：US5595532A
公开(公告)日：1997-01-21
申请号：US546272
申请日：1995-10-20
申请人： Robert E. McCracken
发明人： Robert E. McCracken
IPC分类号： A47L11/164 , A47L11/40 , B24B23/00 , B24B23/02 , B25F5/02 , H01R13/639
CPC分类号： A47L11/4005 , A47L11/164 , A47L11/4061 , A47L11/4069 , A47L11/4075 , B24B23/00 , B24B23/02 , B25F5/02 , H01R13/6392 , Y10T16/4713 , Y10T16/476 , Y10T16/516
摘要： An electrically-powered polisher is provided which includes a central housing having a top and a bottom and a front and a back with a rotary pad mounted adjacent to the bottom of the housing. A front handle extends horizontally outwardly from the housing front substantially parallel to the top and bottom of the housing adjacent to and above the housing bottom. A rear handle extends outward from the housing rear and extends vertically between the top and bottom of the housing. A collar is defined at the top of the housing and a male receptacle, including male prongs, is mounted therein. The male receptacle is capable of being electrically connected to a female socket head of an electrical cord supplying power to the waxer. The collar is recessed in the top of the housing with the male prongs of the receptacle extending from the housing into the collar. A cord lock is provided and includes a cord receiving trough formed in the top of the housing adjacent to the collar and an overhung tab for retaining a portion of an electrical cord in the trough.
摘要翻译：提供了一种电动抛光机，其包括具有顶部和底部的中央壳体以及具有邻近壳体的底部安装的旋转垫的前部和后部。前手柄从壳体前部水平向外延伸，基本上平行于壳体的顶部和底部与壳体底部相邻并且高于壳体底部。后把手从壳体后部向外延伸并且在壳体的顶部和底部之间垂直延伸。在外壳的顶部限定一个衣领，并且在其中安装包括男性插脚的男性插座。阳插座能够电连接到向打蜡机供电的电线的母插座头。套环凹陷在壳体的顶部，插座的公插针从壳体延伸到套环中。提供了绳索锁，并且包括形成在壳体的与凸缘相邻的顶部中的绳索接收槽和用于将电线的一部分保持在槽中的悬臂突出部。

16. 发明授权

US5181813A Split ring lever clamping arrangement 失效
标题翻译：分离环杆夹紧装置
公开(公告)号：US5181813A
公开(公告)日：1993-01-26
申请号：US792653
申请日：1991-11-15
申请人： Robert E. McCracken
发明人： Robert E. McCracken
IPC分类号： B27C5/10
CPC分类号： B27C5/10 , Y10T24/44521 , Y10T403/69 , Y10T409/306608
摘要： A portable electric router having a depth of cut adjustment mechanism including an adjustment ring which engages a screw thread on the motor housing and rotationally engages the router base. The adjustment ring is formed as a split ring with radially directed projections adjacent opposite sides of the split. One of the projections is formed with a camming surface and a clamp lever is provided with a camming surface slidably engaging the projection camming surface. The projection with the camming surface is captured between the other projection and the clamp lever so that rotation of the clamp lever in a first direction forces the projections toward each other to clamp the adjustment ring to the motor housing and the base and rotation of the clamp lever in a second direction allows the projections to separate to release the adjustment ring.
摘要翻译：一种具有深度切割调节机构的便携式电路由器，其包括调节环，该调节环与马达壳体上的螺纹接合并且旋转地接合路由器基座。调节环形成为具有与分割体的相对侧相邻的径向突出部的开口环。突起中的一个形成有凸轮表面，并且夹持杆设置有可滑动地接合投影凸轮表面的凸轮表面。具有凸轮表面的突起被捕获在另一个突起和夹紧杆之间，使得夹持杆在第一方向上的旋转迫使突起朝向彼此以将调节环夹紧到马达壳体上，并且夹具的基座和旋转杆在第二方向允许突起分离以释放调节环。

17. 发明授权

US5088865A Depth of cut adjustment mechansm for a router 失效
标题翻译：路由器的切割深度调整mechansm
公开(公告)号：US5088865A
公开(公告)日：1992-02-18
申请号：US661618
申请日：1991-02-28
申请人： David E. Beth , Robert E. McCracken , James B. Watson
发明人： David E. Beth , Robert E. McCracken , James B. Watson
IPC分类号： B27C5/10
CPC分类号： B27C5/10 , Y10T409/306608 , Y10T409/30784
摘要： A portable electric router having a depth of cut adjustment mechanism including an adjustment ring which engages a screw thread on the motor housing and rotationally engages the router base. There is further provided an arrangement for preventing relative rotation between the motor housing and the base. The adjustment ring is formed as a split ring with projections adjacent opposite sides of the split, each with a frusto-conical camming surface. A circular clamp knob mounted for threaded rotation on a bolt passing through the projections radially with respect to the router motor housing bears against the camming surfaces so as to squeeze the ring in order to effect a clamping action as the knob is moved inwardly. In order to provide limit stops for preset depths of cut, a pair of stop rings are provided which are angularly rotatable on the router base. Each of the stop rings includes an interference projection and the adjustment ring has a tab fixedly mounted thereon which extends to a point between the interfering projections. The stop rings may be fixed to the router base to limit the range of angular rotation of the adjustment ring.
摘要翻译：一种具有深度切割调节机构的便携式电路由器，其包括调节环，该调节环与马达壳体上的螺纹接合并且旋转地接合路由器基座。还提供了用于防止电动机壳体和基座之间的相对旋转的装置。调节环形成为具有与分割体的相对侧相邻的突起的分割环，每个具有截头圆锥形凸轮表面。安装用于螺栓旋转的螺纹夹紧旋钮相对于路由器电动机壳体径向地穿过突起，抵靠在凸轮表面上，以便挤压环，以便在把手向内移动时实现夹紧动作。为了提供预设切割深度的极限停止，提供了一对可在路由器基座上成角度旋转的止动环。每个止动环包括干涉突起，并且调节环具有固定地安装在其上的突片，其延伸到干涉突起之间的点。止动环可以固定到路由器基座上，以限制调节环的角度旋转范围。

18. 发明授权

US08708346B2 Rotary tool including a collet 有权
标题翻译：旋转工具包括一个夹头
公开(公告)号：US08708346B2
公开(公告)日：2014-04-29
申请号：US12684618
申请日：2010-01-08
申请人： Ryan Harrison , Robert E. McCracken , Daniel J. Bowen
发明人： Ryan Harrison , Robert E. McCracken , Daniel J. Bowen
IPC分类号： B23B31/12
CPC分类号： B23B31/123 , B23B31/1177 , B23B31/1215 , B23B31/1253 , B23B31/16 , B23B31/223 , B23B2231/38 , B23B2260/008 , B23B2260/0085 , B23B2260/044 , B23B2260/10 , B23B2260/136 , Y10T279/17 , Y10T279/17615 , Y10T279/17752 , Y10T279/34 , Y10T408/95
摘要： A collet for connecting a rotary tool to a rotary tool driver, the rotary tool including a shaft having a shaft end and a shaft diameter includes a body including a first end configured to connect to the rotary tool driver and a second end configured to receive the rotary tool. A magnet is disposed within the body and is positioned to magnetically engage and contact the shaft end to inhibit movement of the rotary tool along a shaft rotational axis. A support member is disposed within the body and is configured to support the shaft for rotation about the shaft rotational axis.
摘要翻译：一种用于将旋转工具连接到旋转工具驱动器的夹头，所述旋转工具包括具有轴端和轴直径的轴，所述旋转工具包括构造成连接到所述旋转工具驱动器的第一端和构造成接收所述旋转工具驱动器的第二端的主体，旋转工具。磁体设置在主体内并且被定位成与轴端磁接合和接触，以阻止旋转工具沿轴旋转轴线的移动。支撑构件设置在主体内并且构造成支撑轴以围绕轴旋转轴线旋转。

19. 发明申请

US20120192726A1 CONVECTION GRILL 审中-公开
标题翻译：对流格栅
公开(公告)号：US20120192726A1
公开(公告)日：2012-08-02
申请号：US13363791
申请日：2012-02-01
申请人： Christopher Clearman , Ryan T. Harrison , Robert E. McCracken , Mark Huggins , Scott Kippes , Adam Clark
发明人： Christopher Clearman , Ryan T. Harrison , Robert E. McCracken , Mark Huggins , Scott Kippes , Adam Clark
IPC分类号： A47J37/07
CPC分类号： A47J37/0754 , A47J37/0641
摘要： A convection grill including a body having a base and a lid, and defining a cooking chamber, and a convection system coupled to a wall of the base. The convection system includes an air conduit defined at least in part by a front panel and a back panel, the air conduit including an intake aperture, a duct, and an exhaust vent. The convection system also includes a fan assembly including a convection fan positioned within the duct proximate to the intake aperture, and a motor coupled to the convection fan by a motor shaft. The back panel includes a first end distal from the wall, a second end proximate the wall, and a cross section having a substantially continuous curve between the first and second ends.
摘要翻译：一种对流格栅，包括具有底座和盖子的本体，并且限定烹饪室，以及耦合到基座的壁的对流系统。对流系统包括至少部分地由前面板和后面板限定的空气管道，空气管道包括进气孔，管道和排气口。对流系统还包括风扇组件，其包括定位在靠近进气孔的管道内的对流风扇，以及通过电动机轴联接到对流风扇的电动机。后面板包括远离壁的第一端，靠近壁的第二端和在第一端和第二端之间具有基本上连续的曲线的横截面。

20. 发明申请

US20110219628A1 POWER TOOL WITH DEBRIS COLLECTION ASSEMBLY 审中-公开
标题翻译：电动工具与DEBRIS收集组件
公开(公告)号：US20110219628A1
公开(公告)日：2011-09-15
申请号：US12722174
申请日：2010-03-11
申请人： Ryan Harrison , Robert E. McCracken
发明人： Ryan Harrison , Robert E. McCracken
IPC分类号： B27B9/00 , B23D45/16 , B27G19/04 , B27G19/08 , B26D7/18
CPC分类号： B23D59/006 , B27B9/00 , Y10T83/2077 , Y10T83/222
摘要： A power tool includes a motor, a cutting element operably coupled to the motor and configured to remove material from a workpiece, a base configured to support the cutting element relative to the workpiece, and a receptacle positioned beneath the base and configured to be positioned beneath the workpiece to collect debris generated by the cutting element beneath the workpiece as material is removed from the workpiece.
摘要翻译：电动工具包括电动机，切割元件，其可操作地联接到电动机并且被配置为从工件移除材料，被配置为相对于工件支撑切割元件的基座以及位于基座下方并被配置为位于下方工件在从工件移除材料时收集由工件下方的切割元件产生的碎屑。

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