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1. 发明授权

US5419737A Random orbital sanding machine having a removable debris container 失效
标题翻译：随机轨道砂光机具有可拆卸的碎屑容器
公开(公告)号：US5419737A
公开(公告)日：1995-05-30
申请号：US145801
申请日：1993-10-28
申请人： Kenneth M. Brazell , Robert G. Everts , Naoki Kikuchi
发明人： Kenneth M. Brazell , Robert G. Everts , Naoki Kikuchi
IPC分类号： B24B23/03 , B24B55/10 , B24B23/00 , B24B23/04
CPC分类号： B24B55/10 , B24B23/03
摘要： A palm grip random orbital sanding machine having a housing and an electric motor disposed in the housing which drives an attached platen along a random orbital path. An exhaust fan disposed in an exhaust chamber produces an air flow from the vicinity of the platen out through an exhaust port. The housing has a pair of longitudinal slots provided on opposite sides thereof which removably receive the legs or side members of a U-shaped debris container. Each side member of the debris container has an entrance port coincident with the exhaust port of the exhaust chamber, and means for filtering the debris from the air flow exiting the side members. The commutator and brushes of the electric motor are disposed intermediate the longitudinal slots and the brushes are disposed parallel to the longitudinal axis of the sanding machine.
摘要翻译：一种手掌随机轨道砂光机，其具有壳体和设置在壳体中的电动机，其沿着随机的轨道路径驱动附着的压板。设置在排气室中的排风扇通过排气口从压板附近产生气流。壳体具有设置在其相对侧上的一对纵向槽，其可拆卸地容纳U形碎屑容器的腿部或侧部构件。碎屑容器的每个侧部构件具有与排气室的排气口重合的入口端口，以及用于从离开侧构件的空气流中过滤碎屑的装置。电动机的换向器和电刷设置在纵向槽的中间，并且电刷平行于砂光机的纵向轴线设置。

2. 外观设计

USD393506S Combined blower and nozzle attachment 失效
公开(公告)号：USD393506S
公开(公告)日：1998-04-14
申请号：US57517
申请日：1996-07-26
申请人： Taku Ohi , Kenneth M. Brazell , Naoki Kikuchi
设计人： Taku Ohi , Kenneth M. Brazell , Naoki Kikuchi

3. 外观设计

USD389707S Hedge trimmer attachment 失效
公开(公告)号：USD389707S
公开(公告)日：1998-01-27
申请号：US057516
申请日：1996-07-26
申请人： Taku Ohi , Kenneth M. Brazell , Naoki Kikuchi
设计人： Taku Ohi , Kenneth M. Brazell , Naoki Kikuchi

4. 发明授权

US5662440A Router attachment 失效
标题翻译：路由器附件
公开(公告)号：US5662440A
公开(公告)日：1997-09-02
申请号：US689332
申请日：1996-08-08
申请人： Naoki Kikuchi , Kenneth M. Brazell , Shumi Akazawa
发明人： Naoki Kikuchi , Kenneth M. Brazell , Shumi Akazawa
IPC分类号： B23Q1/28 , B23Q11/00 , B27C5/10 , B23C1/20 , B23B45/00
CPC分类号： B23Q11/0046 , B23Q1/28 , B27C5/10 , Y02P70/171 , Y10T409/304088 , Y10T409/306216 , Y10T409/306608
摘要： A router attachment is provided for converting a small hand-held rotary cutting tool into a miniature router. The attachment has a base having a planar lower surface, a central aperture, an upright column and a handle. A tool holder slidably mounted on the upright column is provided with a clamp for affixing the rotary cutting tool thereto. A height adjustment mechanism enables the user to adjust the height of the tool holder relative to the base planar lower surface and a lock mechanism releasably locks the tool holder to the base column during use.
摘要翻译：提供了一种路由器附件，用于将小型手持旋转切割工具转换成微型路由器。附件具有底部，其具有平坦的下表面，中心孔，立柱和手柄。可滑动地安装在立柱上的工具架设置有用于将旋转切削工具固定到其上的夹具。高度调节机构使得使用者能够相对于底座平面的下表面调节工具架的高度，并且锁定机构在使用期间可释放地将工具架锁定到基座。

5. 发明授权

US5833524A Dust collection system for a power tool 失效
标题翻译：电动工具除尘系统
公开(公告)号：US5833524A
公开(公告)日：1998-11-10
申请号：US293755
申请日：1994-08-22
申请人： Hiroshi Satoh , Naoki Kikuchi , Kenneth M. Brazell
发明人： Hiroshi Satoh , Naoki Kikuchi , Kenneth M. Brazell
IPC分类号： B23Q11/00 , B24B55/05 , B24B55/10 , B24D9/08 , B25F5/00 , B24B55/06
CPC分类号： B24B55/105
摘要： A dust collection system for a power tool which comprises a drive unit, a body, a tool support, and a collection chute. The body defines an inlet opening and a discharge opening, the body having a communicating conduit located within the body which communicates the inlet opening with the discharge opening, and the body supporting the drive unit. The tool support is operably connected to the drive unit and defines a collection aperture, an exit opening which communicates directly with the inlet opening of the body during operational movement of the tool support, and a suction cavity in communication with both the collection aperture and the exit aperture. The collection chute has a collection end and a distal end, the collection end adapted to be connected to the body in a plurality of different positions in communication with the discharge opening of the body and the distal end adapted to be connected to the vacuum dust collector such that dust and other debris generated during operation of the power tool will be sucked sequentially through the collection aperture, the suction cavity, the communicating conduit, and out the collection chute.
摘要翻译：一种用于电动工具的集尘系统，包括驱动单元，主体，工具支架和收集槽。主体限定入口开口和排出口，主体具有位于主体内的连通导管，该连通导管将入口与排出口连通，以及支撑驱动单元的主体。工具支撑件可操作地连接到驱动单元并且限定收集孔，在工具支撑件的操作运动期间直接与主体的入口开口相通的出口，以及与收集孔和出口光圈。收集槽具有收集端和远端，收集端适于在与主体的排出口连通的多个不同位置处连接到主体，并且适于连接到真空集尘器的远端使得电动工具操作期间产生的灰尘和其他碎屑将依次通过收集孔，吸入腔，连通导管和收集槽而被吸入。

6. 外观设计

USD417044S Blower attachment 失效
公开(公告)号：USD417044S
公开(公告)日：1999-11-23
申请号：US083680
申请日：1998-02-16
申请人： Taku Ohi , Kenneth M. Brazell , Naoki Kikuchi
设计人： Taku Ohi , Kenneth M. Brazell , Naoki Kikuchi

7. 发明授权

US5768749A Portable air blower 失效
标题翻译：便携式鼓风机
公开(公告)号：US5768749A
公开(公告)日：1998-06-23
申请号：US690366
申请日：1996-07-26
申请人： Taku Ohi , Kenneth M. Brazell , Naoki Kikuchi
发明人： Taku Ohi , Kenneth M. Brazell , Naoki Kikuchi
IPC分类号： A47L5/14 , A47L9/02
CPC分类号： A47L5/14 , A47L9/02
摘要： A blower is provided having a plurality of tubular nozzles removably attachable to the blower enabling an operator to easily vary the velocity and air discharge pattern. The blower forms part of an operator carried power tool having a drive motor spaced from the blower assembly by a tubular boom containing a drive shaft. The blower comprises a blower housing having an axial air inlet and an air outlet defined by a tubular section. An impeller is pivotally mounted within the blower housing and driven by the drive shaft. As the impeller is rotated, air is drawn through the air inlet and discharged through one of a plurality of tubular nozzles mounted on the blower housing tubular section. Tubular nozzles have varying geometries to conveniently vary the discharge air pattern.
摘要翻译：提供鼓风机，其具有可拆卸地附接到鼓风机的多个管状喷嘴，使得操作者能够容易地改变速度和空气排放模式。鼓风机形成操作者承载的动力工具的一部分，该工具具有驱动马达，该驱动马达通过包含驱动轴的管状悬臂与鼓风机组件隔开。鼓风机包括具有轴向空气入口和由管状部分限定的空气出口的鼓风机壳体。叶轮枢转地安装在鼓风机壳体内并由驱动轴驱动。当叶轮旋转时，空气通过空气入口抽出并通过安装在鼓风机壳体管状部分上的多个管状喷嘴中的一个排出。管状喷嘴具有不同的几何形状以方便地改变排出空气模式。

8. 发明授权

US6141824A Blower and vacuum device 失效
标题翻译：鼓风机和真空装置
公开(公告)号：US6141824A
公开(公告)日：2000-11-07
申请号：US482215
申请日：2000-01-12
申请人： Nobuaki Fujiwara , Naoki Kikuchi , Robert G. Everts
发明人： Nobuaki Fujiwara , Naoki Kikuchi , Robert G. Everts
IPC分类号： A01G1/12 , A47L5/14 , B08B5/02 , B08B5/04
CPC分类号： B08B5/04 , A01G1/125 , A47L5/14 , B08B5/02
摘要： A blower nozzle (30) and a vacuum nozzle (40) extending in parallel with each other are connected to a main body (10) housing therein a fan (19) and a motor (20). The main body (10) is provided with a dust bag (50). In a vacuum mode, air is directly sucked from the vacuum nozzle and is introduced into the dust bag by the rotation of the fan. In a blower mode, the air similarly sucked from the vacuum nozzle is directed toward the blower nozzle.
摘要翻译：将彼此平行延伸的鼓风机喷嘴（30）和真空喷嘴（40）连接到容纳有风扇（19）和电动机（20）的主体（10）。主体（10）设有防尘袋（50）。在真空模式中，空气直接从真空喷嘴吸入，并通过风扇的旋转被引入到集尘袋中。在鼓风机模式中，类似地从真空喷嘴吸入的空气指向鼓风机喷嘴。

9. 发明授权

US5351590A Scroll saw clamp and method for making the same 失效
标题翻译：滚动锯夹具及其制作方法
公开(公告)号：US5351590A
公开(公告)日：1994-10-04
申请号：US125346
申请日：1993-09-22
申请人： Robert G. Everts , Naoki Kikuchi , Chi-Kin Chiang
发明人： Robert G. Everts , Naoki Kikuchi , Chi-Kin Chiang
IPC分类号： B23D51/14 , B27B19/02
CPC分类号： B23D51/14 , Y10T29/49904 , Y10T83/7065 , Y10T83/937 , Y10T83/9481
摘要： A clamp (20) and method for making the same are disclosed. The clamp (20) has a pair of jaws (42,44), a pivot (46) and an actuator (48). Each of the jaws (42,44) has a distal end (54,56) and a clamping end (50,52). The jaws (42,44) are pivotally connected by the pivot (46) such that the actuator (48) can displace the distal ends (54,56) relative to one another causing the clamping ends (50,52) to pivot together to retain the end of a blade therebetween. Preferably, the actuator (48) is a thumbscrew and the pivot (46) is a pivot pin cooperatively retained by respective pivot apertures (60,62) located in each of the jaws (42,44). Alternatively, the pivot (46) may be tenon (164) formed on one jaw (144) and a mortise (162) formed in the other jaw (142), the tenon (164) being pivotally retained within mortise (162). The clamp (20) is manually operable to clamp the scroll saw blade without the use of separate tools such as a screw driver or an Allen wrench.
摘要翻译：公开了一种夹具（20）及其制造方法。夹具（20）具有一对夹爪（42,44），枢轴（46）和致动器（48）。每个钳口（42,44）具有远端（54,56）和夹持端（50,52）。夹爪（42,44）通过枢轴（46）枢转地连接，使得致动器（48）能相对于彼此移动远端（54,56），从而使夹紧端（50,52）一起枢转到保持刀片之间的端部。优选地，致动器（48）是指旋螺钉，并且枢轴（46）是由位于每个钳口（42,44）中的相应枢转孔（60,62）协作地保持的枢轴。或者，枢轴（46）可以是形成在一个夹爪（144）上的榫头（164）和形成在另一个颚板（142）中的榫眼（162），榫头（164）枢转地保持在榫眼（162）内。夹具（20）可手动操作以在不使用诸如螺丝刀或内六角扳手的单独工具的情况下夹紧涡旋锯片。

10. 发明授权

US6141823A Blower and vacuum device 失效
标题翻译：鼓风机和真空装置
公开(公告)号：US6141823A
公开(公告)日：2000-11-07
申请号：US860584
申请日：1997-07-01
申请人： Nobuaki Fujiwara , Naoki Kikuchi , Robert G. Everts
发明人： Nobuaki Fujiwara , Naoki Kikuchi , Robert G. Everts
IPC分类号： A01G1/12 , A47L5/14 , B08B5/02 , B08B5/04
CPC分类号： B08B5/04 , A01G1/125 , A47L5/14 , B08B5/02
摘要： A blower nozzle (30) and a vacuum nozzle (40) extending in parallel with each other are connected to a main body (10) housing therein a fan (19) and a motor (20). The main body (10) is provided with a dust bag (50). In a vacuum mode, air is directly sucked from the vacuum nozzle and is introduced into the dust bag by the rotation of the fan. In a blower mode, the air similarly sucked from the vacuum nozzle is directed toward the blower nozzle.
摘要翻译： PCT No.PCT / JP97 / 00469 Sec。 371日期1997年7月1日 102（e）1997年7月1日PCT 1997年2月20日提交PCT公布。公开号WO97 / 30620 PCT 日期：1997年8月28日一个鼓风机喷嘴（30）和彼此平行延伸的真空喷嘴（40）连接到容纳有风扇（19）和电动机（20）的主体（10）上。主体（10）设有防尘袋（50）。在真空模式中，空气直接从真空喷嘴吸入，并通过风扇的旋转被引入到集尘袋中。在鼓风机模式中，类似地从真空喷嘴吸入的空气指向鼓风机喷嘴。

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