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1. 发明授权

US5638945A Locking trigger mechanism for a portable power tool 失效
标题翻译：便携式电动工具的锁定触发机构
公开(公告)号：US5638945A
公开(公告)日：1997-06-17
申请号：US661104
申请日：1996-06-10
申请人： Masatoshi Fukinuki , Stephen M. DeMarco , James B. Watson
发明人： Masatoshi Fukinuki , Stephen M. DeMarco , James B. Watson
IPC分类号： H01H3/20 , H01H9/06 , H01H9/28
CPC分类号： H01H3/20 , H01H9/06
摘要： A trigger mechanism for a portable electric power tool which can be selectively oriented in one of three states being a Locked-off, an On, and a Locked-on state. The trigger mechanism includes a trigger having a first latch portion and an actuator for actuating a switch for energizing a motor, a lock button having a second latch portion, a latch return spring, and a lock button return spring. The trigger is shiftable longitudinally between a Trigger-off and a Trigger-on position, while the lock button is shiftable transversely between a Button-off and a Button-on position. When the trigger mechanism is in the Locked-off state, the lock button is in the Button-off position preventing the trigger from moving from the Trigger-off position. When the trigger mechanism is in the On state, the lock button has been shifted to the Button-on position so that the trigger is shiftable to the Trigger-on position thereby actuating the switch. When the trigger mechanism is in the Locked-on state, the operator positions the first latch portion so that by releasing the trigger while in the On state the first and second latch portions engage.
摘要翻译：一种用于便携式电动工具的触发机构，其可以选择性地定向为处于锁定状态，开启状态和锁定状态的三种状态之一。触发机构包括触发器，该触发器具有第一闩锁部分和用于致动用于激励电动机的开关的致动器，具有第二闩锁部分的锁定按钮，闩锁复位弹簧和锁定按钮复位弹簧。触发器在触发和触发位置之间纵向移动，而锁定按钮可在按钮关闭和按钮开启位置之间横向移动。当触发机构处于锁定状态时，锁定按钮处于按钮关闭位置，防止触发器从触发关闭位置移动。当触发机构处于“打开”状态时，锁定按钮已被移动到按钮开启位置，以便触发器可移动到触发器位置，从而启动开关。当触发机构处于锁定状态时，操作员将第一闩锁部分定位，使得通过在处于处于处于处于接通状态的触发状态下释放触发器来使第一和第二闩锁部分接合。

2. 再颁专利

USRE44602E1 Nailer device 有权
标题翻译：钉子装置
公开(公告)号：USRE44602E1
公开(公告)日：2013-11-19
申请号：US13506853
申请日：2012-05-17
申请人： Masatoshi Fukinuki , Toshinari Yamaoka , Gan Wei , Zhiguo Chen , Guillaume Keller
发明人： Masatoshi Fukinuki , Toshinari Yamaoka , Gan Wei , Zhiguo Chen , Guillaume Keller
IPC分类号： B25C1/06
CPC分类号： B25C1/06
摘要： A nailer device has a housing containing a motor and a transmission mechanism. The housing has a nozzle portion with a striking rod for striking a nail arranged therein, the striking rod being moved in a reciprocating manner. A rotating shall is mounted in the housing and the rotating shaft is coupled to the output shaft of the motor through the transmission mechanism. An impact member surrounds the rotating shaft and is moved with the rotating shaft. Corresponding slots are formed on the rotating shaft and the impact member respectively and mate with each other with engagement members being contained in the corresponding slots.
摘要翻译：钉枪装置具有容纳电动机和变速机构的壳体。壳体具有喷嘴部分，其具有用于撞击布置在其中的钉的击打杆，击打杆以往复运动方式移动。旋转件应安装在壳体中，旋转轴通过传动机构与电机的输出轴相连。冲击构件围绕旋转轴并与旋转轴一起移动。相应的槽分别形成在旋转轴和冲击构件上，并且配合构件被包含在相应的槽中。

3. 发明授权

US08342375B2 Nailer device 有权
标题翻译：钉子装置
公开(公告)号：US08342375B2
公开(公告)日：2013-01-01
申请号：US12761040
申请日：2010-04-15
申请人： Masatoshi Fukinuki , Gan Wei , Zhiguo Chen , Guillaume Keller , Toshinari Yamaoka
发明人： Masatoshi Fukinuki , Gan Wei , Zhiguo Chen , Guillaume Keller , Toshinari Yamaoka
IPC分类号： B25C5/15
CPC分类号： B25C1/06
摘要： A nailer device has a housing containing a motor and a striking device arranged in a compact manner. A transmission mechanism is mounted in the housing for translating the rotating motions of the motor into the periodic impact motions upon the striking device. The transmission mechanism includes an impact assembly which imparts the periodic impact motions upon the striking device.
摘要翻译：钉枪装置具有容纳电动机和紧凑方式布置的打击装置的壳体。传动机构安装在壳体中，用于将电动机的旋转运动转换成打击装置上的周期性冲击运动。传动机构包括一冲击组件，其将冲击运动施加于打击装置上。

4. 发明申请

US20110011912A1 AUTO HAMMER 审中-公开
标题翻译：自动杀手
公开(公告)号：US20110011912A1
公开(公告)日：2011-01-20
申请号：US12700018
申请日：2010-02-04
申请人： Gan Wei , Masatoshi Fukinuki
发明人： Gan Wei , Masatoshi Fukinuki
IPC分类号： B25C1/00 , B25C7/00
CPC分类号： B25C1/00
摘要： An auto hammer has a housing body and a nozzle portion connected to the housing. The housing body contains a striking device therein. The nozzle portion contains a sleeve and a sleeve support. The sleeve is retractable within the sleeve support and contains a nail attracting device therein. A magnet is arranged in the nail attracting device and is supported by at least one spring. The nail attracting device of the auto hammer is thus arranged in the sleeve and the spring is used to support the magnet to increase stability. After being attracted, the nail is positioned along the centerline of the sleeve so it becomes more convenient to use the nail attracting device.
摘要翻译：自动锤具有壳体和连接到壳体的喷嘴部分。壳体在其中包含击打装置。喷嘴部分包含套筒和套筒支撑件。套筒可以在套筒支撑件内伸缩并且在其中包含钉子吸引装置。一个磁铁布置在钉子吸引装置中，由至少一个弹簧支承。因此，自动锤的钉子吸引装置布置在套筒中，并且弹簧用于支撑磁体以增加稳定性。吸引后，钉子沿着套筒的中心线定位，因此使用指甲吸引装置变得更加方便。

5. 发明申请

US20110005905A1 LOCKING SWITCH DEVICE FOR A POWER TOOL 审中-公开
标题翻译：用于电动工具的锁定开关装置
公开(公告)号：US20110005905A1
公开(公告)日：2011-01-13
申请号：US12834205
申请日：2010-07-12
申请人： Masatoshi Fukinuki , Guigong Ni
发明人： Masatoshi Fukinuki , Guigong Ni
IPC分类号： H01H9/20
CPC分类号： B25F5/02
摘要： A power tool has a housing and the housing includes a handle portion on which a starting switch for controlling the turning-on and turning-off of the power tool is mounted. A locking switch device adapted to selectively inhibit movement of the starting switch is mounted in the housing and includes first and second buttons respectively extending out from the two sides of the handle portion and positioned adjacent to the starting switch. A locking mechanism is arranged between the starting switch and the locking switch device and includes a linkage mechanism that is arranged between the first and second buttons. In this manner, upon one of the first and second button being pressed down, the linkage mechanism functions to cause the other one of the first and second buttons to be automatically moved to a position that corresponds to a pressed down state. The power tool with such a locking switch device is suitable for left-handed and right-handed operators and eliminates any uncomfortable feelings of handling the handle.
摘要翻译：电动工具具有壳体，并且壳体包括手柄部分，其上安装有用于控制电动工具的接通和断开的起动开关。适于选择性地禁止起动开关的移动的锁定开关装置安装在壳体中，并且包括分别从手柄部分的两侧延伸并且与起动开关相邻定位的第一和第二按钮。锁定机构设置在起动开关和锁定开关装置之间，并且包括布置在第一和第二按钮之间的连杆机构。以这种方式，当第一按钮和第二按钮中的一个被按下时，连动机构用于使第一和第二按钮中的另一个自动移动到对应于按下状态的位置。具有这种锁定开关装置的电动工具适用于左手和右手操作者，并消除了处理手柄的任何不适感。

6. 发明申请

US20090194305A1 POWER TOOL 审中-公开
标题翻译：电动工具
公开(公告)号：US20090194305A1
公开(公告)日：2009-08-06
申请号：US12357990
申请日：2009-01-22
申请人： Bingbing Xu , Masatoshi Fukinuki
发明人： Bingbing Xu , Masatoshi Fukinuki
IPC分类号： B25B21/00
CPC分类号： B25F5/00 , B25B21/00 , B25B21/02 , B25D11/106 , B25D16/006 , B25D2216/0015 , B25D2216/0023 , B25D2216/0038 , B25D2250/201 , B25D2250/205
摘要： A power tool has a motor, a clutch device for adjusting torque, a percussion device which has two cam discs, and two adjusting rings for selectively setting four operating modes including a “screwdriving” operating mode, an “impacting” operating mode, a “drilling” operating mode and a “percussion drilling” operating mode. One of the two adjusting rings is a torque adjusting ring operable to select one of the “screwdriving” operating mode, the “impacting” operating mode, and the “drilling” operating mode while the other one of the two adjusting rings is a percussion ring operable to selectively set “percussion drilling” operating mode.
摘要翻译：电动工具具有电动机，用于调节转矩的离合器装置，具有两个凸轮盘的冲击装置和用于选择性地设置四个操作模式的两个调节环，该操作模式包括“螺丝起子”操作模式，“冲击”操作模式，钻孔“操作模式和”冲击钻“操作模式。两个调节环中的一个是转矩调节环，其可操作以选择“螺丝起动”操作模式，“冲击”操作模式和“钻孔”操作模式之一，而两个调节环中的另一个是冲击环可操作地选择性地设置“敲击钻孔”操作模式。

7. 发明授权

US06367362B1 Apparatus for punching steel studs 失效
标题翻译：钢螺柱冲孔设备
公开(公告)号：US06367362B1
公开(公告)日：2002-04-09
申请号：US09380010
申请日：1999-08-23
申请人： Kenneth M. Brazell , John E. Nemazi , Akio Takamura , Masatoshi Fukinuki , Jeffrey M. Dils , Robert G. Everts
发明人： Kenneth M. Brazell , John E. Nemazi , Akio Takamura , Masatoshi Fukinuki , Jeffrey M. Dils , Robert G. Everts
IPC分类号： B26D900
CPC分类号： B21D28/243 , Y10T83/822 , Y10T83/8788 , Y10T83/8821 , Y10T83/8843 , Y10T83/9428
摘要： An apparatus for punching knock-outs out of light gauge steel framing studs used in building construction to form holes of sufficient size to allow building wiring and piping to extend therethrough includes a compact hand held frame (12) having a generally C-shaped frame portion (14). The C-shaped frame portion has spaced apart ends (16, 18) located along a working axis (20) for receiving a stud (30) therebetween. A punch and die assembly (24) includes a punch (26) and a die (28) mounted opposite each other at the ends of the C-shaped frame portion. An actuatable driving mechanism (36) mounted to the frame is operable to drive the punch and dic assembly over a working stroke range between a deactuated position (52) and an actuated position (54). In the actuated position, the punch extends into the die by punching through the stud to produce a knock-out (342).
摘要翻译：一种用于在建筑结构中用于形成足够尺寸的孔以便建筑物布线和管道延伸穿过其中的轻型钢框架柱的敲击装置包括具有大致C形框架部分的紧凑的手持框架（12）（14）。 C形框架部分具有沿着工作轴线（20）定位的间隔开的端部（16,18），用于在其间接纳螺柱（30）。冲头和模具组件（24）包括在C形框架部分的端部处彼此相对安装的冲头（26）和模具（28）。安装到框架的可致动的驱动机构（36）可操作以在停用位置（52）和致动位置（54）之间的工作行程范围内驱动冲头和组件。在致动位置，冲头通过冲压穿过螺柱延伸到模具中以产生敲除（342）。

8. 发明授权

US5947804A Adjustable eccentricity orbital tool 失效
标题翻译：可调偏心轨道工具
公开(公告)号：US5947804A
公开(公告)日：1999-09-07
申请号：US67109
申请日：1998-04-27
申请人： Masatoshi Fukinuki , John E. Nemazi , Jeremy J. Curcuri
发明人： Masatoshi Fukinuki , John E. Nemazi , Jeremy J. Curcuri
IPC分类号： B24B23/03 , B24B45/00 , B24B23/00 , B24B27/08
CPC分类号： B24B41/007 , B24B23/03 , B24B45/00
摘要： An orbital sander includes a motor, a housing, and a drive shaft rotatably driven by the motor about a drive axis. A bearing freely rotatable about a bearing axis is disposed eccentrically with respect to the drive axis to define an eccentric offset. A sanding platen is supported by the bearing. An input sleeve is interposed between the bearing and the drive shaft, and has an input axis spaced from the drive axis. An output sleeve, positioned within and engaging the bearing, encircles the input sleeve and is rotatable about the input axis. The sleeves are circumferentially aligned, thereby minimizing the height of the sander. A stop member cooperates with the sleeves to allow for rotation of the sanding platen while preventing axial movement of the sleeves. The sleeves have cooperating surfaces which limit their relative movement, defining maximum and minimum eccentric offsets based on the direction of motor rotation. An alternative embodiment provides cooperating surfaces which are capable of being separated, thus providing more than two possible eccentric offsets without requiring reversal of the direction of motor rotation.
摘要翻译：轨道打磨机包括马达，壳体和由马达围绕驱动轴线可旋转地驱动的驱动轴。可绕轴承轴线自由旋转的轴承相对于驱动轴线偏心设置以限定偏心偏移。砂轮台板由轴承支撑。输入套筒介于轴承和驱动轴之间，并且具有与驱动轴线间隔开的输入轴。定位在轴承内并与其接合的输出套筒环绕输入套筒并可围绕输入轴线旋转。套筒周向对准，从而最小化打磨机的高度。止动构件与套筒配合以允许砂轮台板的旋转，同时防止套筒的轴向移动。袖子具有协调的表面，限制其相对运动，基于电机旋转方向定义最大和最小的偏心偏移。替代实施例提供能够分离的配合表面，从而提供多于两个可能的偏心偏移，而不需要反转电动机旋转的方向。

9. 再颁专利

USRE44571E1 Nailer device 有权
标题翻译：钉子装置
公开(公告)号：USRE44571E1
公开(公告)日：2013-11-05
申请号：US13506855
申请日：2012-05-17
申请人： Masatoshi Fukinuki , Toshinari Yamaoka , Gan Wei , Zhiguo Chen , Guillaume Keller
发明人： Masatoshi Fukinuki , Toshinari Yamaoka , Gan Wei , Zhiguo Chen , Guillaume Keller
IPC分类号： B25C1/06
CPC分类号： B25C1/06
摘要： An electrical device, such as a nailer device, has a motor and a gear housing containing a transmission mechanism. The transmission mechanism is coupled to the motor for driving an impact member. The transmission mechanism includes a shaft having a through-hole wherein a first opening of the through-hole is communicated with the interior of the gear housing and a second opening of the through-hole is communicated with an exterior of the gear housing.
摘要翻译：诸如钉枪装置的电气装置具有电机和包含传动机构的齿轮壳体。传动机构联接到用于驱动冲击构件的马达。传动机构包括具有通孔的轴，其中通孔的第一开口与齿轮箱的内部连通，并且通孔的第二开口与齿轮壳体的外部连通。

10. 发明授权

US08074856B2 Nailer device 有权
标题翻译：钉子装置
公开(公告)号：US08074856B2
公开(公告)日：2011-12-13
申请号：US12621867
申请日：2009-11-19
申请人： Masatoshi Fukinuki , Toshinari Yamaoka , Gan Wei
发明人： Masatoshi Fukinuki , Toshinari Yamaoka , Gan Wei
IPC分类号： B25C1/06
CPC分类号： B25C1/06
摘要： An electrical device, such as a nailer device, has a motor and a gear housing containing a transmission mechanism. The transmission mechanism is coupled to the motor for driving an impact member. The transmission mechanism includes a shaft having a through-hole wherein a first opening of the through-hole is communicated with the interior of the gear housing and a second opening of the through-hole is communicated with an exterior of the gear housing.
摘要翻译：诸如钉枪装置的电气装置具有电机和包含传动机构的齿轮壳体。传动机构联接到用于驱动冲击构件的马达。传动机构包括具有通孔的轴，其中通孔的第一开口与齿轮箱的内部连通，并且通孔的第二开口与齿轮壳体的外部连通。

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