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21. 外观设计

USD633769S1 Tool arbor 有权
标题翻译：刀柄
公开(公告)号：USD633769S1
公开(公告)日：2011-03-08
申请号：US29366944
申请日：2010-08-02
申请人： Thomas Evatt , Robert E. McCracken , Anthony T. Tocco
设计人： Thomas Evatt , Robert E. McCracken , Anthony T. Tocco

22. 发明申请

US20100149904A1 MIXING DEVICE 审中-公开
标题翻译：混合装置
公开(公告)号：US20100149904A1
公开(公告)日：2010-06-17
申请号：US12638432
申请日：2009-12-15
申请人： Taku Ohi , Kenneth M. Brazell , Robert E. McCracken , Ryan T. Harrison , William S. Miller , Steve Steadings
发明人： Taku Ohi , Kenneth M. Brazell , Robert E. McCracken , Ryan T. Harrison , William S. Miller , Steve Steadings
IPC分类号： B01F9/10 , B01F11/00
CPC分类号： B01F7/1605 , B01F7/00341 , B01F7/00633 , B01F7/0065 , B01F7/30 , B01F15/00006 , B01F15/00019 , B01F15/00733 , B01F2215/005
摘要： A mixing device includes a housing, a motor supported by the housing, and an agitator operably coupled to the motor. The mixing device also includes a clamping mechanism operable to secure the housing to an open end of a container. The clamping mechanism includes a backing member engageable with an interior surface of a container, and a movable clamping member engageable with an exterior surface of the container, such that a wall of the container may be grasped or secured between the backing member and the movable clamping member. The mixing device also includes an actuator coupled to the housing and movable between a first position in which the movable clamping member is biased to engage the exterior surface of the container, and a second position in which the movable clamping member is disengaged from the exterior surface of the container, against the bias of the clamping member.
摘要翻译：混合装置包括壳体，由壳体支撑的马达和可操作地联接到马达的搅拌器。混合装置还包括可操作以将壳体固定到容器的开口端的夹紧机构。夹紧机构包括可与容器的内表面接合的背衬构件和可与容器的外表面接合的可移动夹紧构件，使得容器的壁可以被夹持或固定在背衬构件和可动夹紧之间会员。混合装置还包括致动器，其联接到壳体并且可在第一位置和第二位置之间移动，第一位置中可动夹紧构件被偏置以接合容器的外表面;第二位置，可动夹紧构件从外表面脱离抵抗夹紧构件的偏压。

23. 发明申请

US20080203704A1 FOLDABLE STAND FOR SUPPORTING A POWER TOOL 审中-公开
标题翻译：支持电动工具的折叠支架
公开(公告)号：US20080203704A1
公开(公告)日：2008-08-28
申请号：US11679530
申请日：2007-02-27
申请人： Robert E. McCracken , Ryan Harrison , Adam Radzinski , Thomas D. Evatt , James A. Keith
发明人： Robert E. McCracken , Ryan Harrison , Adam Radzinski , Thomas D. Evatt , James A. Keith
IPC分类号： B62B1/04
CPC分类号： B62B1/12 , B25H1/06 , B62B1/008 , B62B1/20 , B62B1/26
摘要： A foldable stand for holding a power tool is provided. The stand includes a platform and a first leg rotatably mounted to the platform. A bracket is mounted to the platform and includes a first hook engageable with a first portion of the first leg to maintain the first leg in a first position, and a second hook engageable with a second portion of the first leg to maintain the first leg in a different second position.
摘要翻译：提供了一种用于固定电动工具的可折叠支架。支架包括平台和可旋转地安装到平台的第一腿。支架安装在平台上，并且包括可与第一腿部的第一部分接合以将第一腿部保持在第一位置的第一钩子，以及可与第一腿部的第二部分接合的第二钩子，以将第一腿部保持在不同的第二个位置。

24. 发明授权

US07260895B2 Structure mountable assembly 失效
公开(公告)号：US07260895B2
公开(公告)日：2007-08-28
申请号：US11643363
申请日：2006-12-21
申请人： Charles Keith Long , Robert E. McCracken , Kevin A. Moore , Charles M. Wacker , Lilia F. Macias , Mark A. Knight
发明人： Charles Keith Long , Robert E. McCracken , Kevin A. Moore , Charles M. Wacker , Lilia F. Macias , Mark A. Knight
IPC分类号： G01C15/00
CPC分类号： G01C15/004 , G01C15/002 , Y10S33/21
摘要： A modular tool assembly including a tool base configured to releasably secure a modular tool arrangement in a fixed relationship relative to a mounting surface. The tool base includes an upper housing portion and a lower housing portion having a mounting seal extending therefrom. The mounting seal cooperates with the mounting surface to define a vacuum pocket therebetween. A vacuum generating mechanism is configured to remove air from the vacuum pocket through an aperture in the lower housing portion. A modular tool attachment releasably engages a portion of the tool base to secure the modular tool attachment to the tool base. The modular tool attachment can include a self leveling laser leveling device having a laser light source mounted within a housing to project an alignment beam through an opening in the housing to denote a reference plane along the mounting surface.

25. 发明授权

US06290587B1 Electrically-powered polisher 失效
公开(公告)号：US06290587B1
公开(公告)日：2001-09-18
申请号：US09027314
申请日：1998-02-20
申请人： Robert E. McCracken , Raul Cortes
发明人： Robert E. McCracken , Raul Cortes
IPC分类号： B24B2300
CPC分类号： B24B23/00 , A47L11/164 , A47L11/4005 , A47L11/4061 , A47L11/4069 , A47L11/4075 , B24B23/005 , B24B23/02 , B25F5/02 , H01R13/6392
摘要： A power waxer is provided which includes structure for electrically connecting a power cord thereto while minimizing instances of accidental disconnection therebetween with the structure being located so as to substantially remove the power cord as an impediment to the operation and ability to exert proper control over the waxer during operation thereof. Also, there is provided structure for controlling torque output of a motor of a power waxer to selectively change the torque output for different stages of the waxing process.

26. 发明授权

US5830047A Electrically-powered polisher 失效
标题翻译：电动抛光机
公开(公告)号：US5830047A
公开(公告)日：1998-11-03
申请号：US743589
申请日：1996-11-04
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 , B24B23/04
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。

27. 发明授权

US5593312A Electrical cord lock 失效
标题翻译：电线锁
公开(公告)号：US5593312A
公开(公告)日：1997-01-14
申请号：US488269
申请日：1995-06-07
申请人： Robert E. McCracken
发明人： Robert E. McCracken
IPC分类号： H01R13/639 , H01R13/62
CPC分类号： H01R13/6392
摘要： A locking device for maintaining a mating connection between female and male ends of electrical cords is provided including a locking member which is a flat rigid element. Structure in the locking member is provided for receiving enlarged plug and socket heads on ends of electrical cords through the locking member. At least one slot is formed in the locking member connected to the enlarged head receiving structure with the slot being configured to substantially fix the cord receiving tension forces in a predetermined position in the slot.
摘要翻译：提供了用于保持电线的阴端和阳端之间的配合连接的锁定装置，其包括作为平坦刚性元件的锁定构件。提供了锁定构件中的结构，用于通过锁定构件在电线的端部上接收扩大的插头和插座头。在连接到扩大的头部接收结构的锁定构件中形成至少一个槽，其中槽被配置为将帘线基本固定在狭槽中的预定位置。

28. 发明授权

US5428197A Electric tool actuator switch 失效
标题翻译：电动工具执行器开关
公开(公告)号：US5428197A
公开(公告)日：1995-06-27
申请号：US69615
申请日：1993-06-01
申请人： Ronald C. McCurry , Robert E. McCracken , James A. Keith, Jr.
发明人： Ronald C. McCurry , Robert E. McCracken , James A. Keith, Jr.
IPC分类号： B25F5/00 , B27C5/10 , H01H3/20 , H01H3/22 , H01H9/04 , H01H21/10 , H01H9/06
CPC分类号： H01H21/10 , B25F5/00 , H01H3/20 , H01H9/04 , H01H3/22 , Y10T409/306608
摘要： An actuator switch (25) for an electrical power tool (10), having a housing (16) and an electric motor supported by the housing (16) for operatively driving a work implement, is provided. The actuator switch (25) includes a trigger (22) which cooperates with the housing (16) and is shiftably operable by the user between "on" and "off" positions. A power switch assembly (26) is oriented within the tool housing (16) adjacent the trigger (22) for actuation thereby. The power switch assembly includes a body (28) defining an internal cavity (30) with an aperture (32) extending therethrough. An electrical switch (34) is located within the switch assembly (26) and is electrically connected to the electric motor. A plunger (42) extends through the body aperture (32) to enable the trigger (22) to activate the electrical switch (34). An elastomeric pad (44) is operatively positioned between the plunger (42) and the trigger (22). The pad (44) is of sufficient size and thickness to sealingly engage the switch body (28) and to cover the aperture (32) when the trigger (22) is shifted to the "on" position to maintain the power tool energized during normal operation, in spite of tool vibration, and to prevent dirt and debris from entering the cavity (30) of the actuator switch body (28).
摘要翻译：提供了一种用于电动工具（10）的致动器开关（25），其具有壳体（16）和由用于操作地驱动工作工具的壳体（16）支撑的电动机。致动器开关（25）包括与壳体（16）配合的触发器（22），并且可由使用者在“开启”和“关闭”位置之间可移动地操作。电源开关组件（26）定位在与触发器（22）相邻的工具壳体（16）内，从而用于致动。电源开关组件包括限定具有延伸穿过其中的孔（32）的内部空腔（30）的主体（28）。电开关（34）位于开关组件（26）内并与电动机电连接。柱塞（42）延伸穿过主体孔（32）以使触发器（22）能够启动电气开关（34）。弹性垫（44）可操作地定位在柱塞（42）和触发器（22）之间。当触发器（22）移动到“开”位置时，垫（44）具有足够的尺寸和厚度以密封地接合开关主体（28）并覆盖孔（32），以在正常情况下维持电动工具的通电尽管有工具振动，并且防止灰尘和碎屑进入致动器开关体（28）的腔（30）。

29. 发明授权

US5029706A Wrench storage arrangement for a power tool 失效
标题翻译：电动工具的扳手储存装置
公开(公告)号：US5029706A
公开(公告)日：1991-07-09
申请号：US617141
申请日：1990-11-23
申请人： Robert E. McCracken
发明人： Robert E. McCracken
IPC分类号： B25F5/02
CPC分类号： B25F5/029 , Y10T279/3443 , Y10T409/306608
摘要： A wrench storage arrangement for a router wherein the router housing is formed with a cavity and apertures communicating with the cavity are provided on diametrically opposed sides of the cavity. For storage purposes, the wrench handle is caused to extend through the apertures. Within the cavity are a pair of beams which extend toward each other, each of the beams having a longitudinal rib. The wrench handle is formed with notches on the opposed side surfaces, which notches engage the ribs to provide a retention detent.
摘要翻译：一种用于路由器的扳手存储装置，其中路由器壳体形成有空腔并且与空腔连通的孔设置在空腔的直径相对的两侧。为了存储目的，扳手手柄被延伸穿过孔。在腔内是一对彼此延伸的梁，每个梁具有纵向肋。扳手手柄在相对的侧表面上形成有切口，该切口与肋接合以提供保持制动器。

30. 发明授权

US09257865B2 Wireless power distribution system and method 有权
标题翻译：无线配电系统及方法
公开(公告)号：US09257865B2
公开(公告)日：2016-02-09
申请号：US13426843
申请日：2012-03-22
申请人： Mark Huggins , Robert E. McCracken , Jason P. Whitmire , Mike Hornick
发明人： Mark Huggins , Robert E. McCracken , Jason P. Whitmire , Mike Hornick
IPC分类号： H05B37/02 , H02J7/02
CPC分类号： H02J50/20 , H02J7/025 , H02J50/12 , H02J50/40 , H02J50/50 , H02J50/80 , H05B37/0218
摘要： A wireless power distribution system and method for power tools and other battery-powered devices. The system includes a power transmitter and a plurality of power harvesters or receivers. The receivers are located in power tools, battery packs that are attachable to and detachable from the power tools, a device or case that is interfaceable with the power tool or battery pack, conventionally-sized batteries, or other battery-powered devices. The power transmitter transmits radio frequency (“RF”) power signals to the receivers that are within transmission range of the power transmitter. The receivers receive the RF power signals and convert the RF power signals into direct current. The direct current is used to charge a battery, directly power a tool, etc.
摘要翻译：一种用于电动工具和其他电池供电装置的无线配电系统和方法。该系统包括功率发射器和多个动力收割机或接收器。接收器位于电动工具中，可附接到电动工具和可拆卸的电动工具，与电动工具或电池组，常规尺寸的电池或其它电池供电的装置可接合的装置或壳体。电力发射机向处于发射机发射范围内的接收机发送射频（“RF”）功率信号。接收器接收RF功率信号并将RF功率信号转换成直流电。直流电用于对电池充电，直接对工具供电等。

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