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1. 外观设计

USD434629S Keyless drill chuck 失效
公开(公告)号：USD434629S
公开(公告)日：2000-12-05
申请号：US116027
申请日：1999-12-23
申请人： Charles Keith Long
设计人： Charles Keith Long

2. 外观设计

USD433909S Keyless drill chuck 失效
公开(公告)号：USD433909S
公开(公告)日：2000-11-21
申请号：US116026
申请日：1999-12-23
申请人： Charles Keith Long
设计人： Charles Keith Long

3. 发明授权

US6062960A Orbital tool 失效
标题翻译：轨道工具
公开(公告)号：US6062960A
公开(公告)日：2000-05-16
申请号：US67108
申请日：1998-04-27
申请人： Nobuto Kai , Masatoshi Fukinuki , John E. Nemazi , Jeremy J. Curcuri
发明人： Nobuto Kai , Masatoshi Fukinuki , John E. Nemazi , Jeremy J. Curcuri
IPC分类号： B24B23/03 , B24B23/00
CPC分类号： B24B23/03
摘要： An orbital tool includes a housing, a motor, and an eccentric drive member rotatably driven by the motor shaft. A working member has an input portion engaging an output portion of the eccentric drive member. An annular pivot control member includes an annular central hub cooperating with the working member, an annular flange attached to the housing, and a web extending between the flange and the central hub. The pivot control member controls pivotal movement of the working member relative to the housing. The web enables the working member input portion to orbit about the drive axis as the eccentric drive member is rotated by the motor shaft.
摘要翻译：轨道工具包括壳体，马达和由马达轴可旋转地驱动的偏心驱动构件。工作构件具有接合偏心驱动构件的输出部的输入部。环形枢转控制构件包括与工作构件配合的环形中心毂，连接到壳体的环形凸缘以及在凸缘和中心毂之间延伸的腹板。枢轴控制构件控制工作构件相对于壳体的枢转运动。当偏心驱动构件被电动机轴旋转时，腹板使得工作构件输入部分围绕驱动轴线轨道运动。

4. 发明授权

US6055734A Circular saw with blade viewing window 有权
标题翻译：带锯片观察窗的圆锯
公开(公告)号：US6055734A
公开(公告)日：2000-05-02
申请号：US262189
申请日：1999-03-04
申请人： Ronald C. McCurry , James B. Watson , Ernest Chandler Bostic
发明人： Ronald C. McCurry , James B. Watson , Ernest Chandler Bostic
IPC分类号： B27B9/00 , B27G19/04 , B23D47/00
CPC分类号： B27G19/04 , B27B9/00
摘要： A hand held circular saw for a portable circular saw 10 in which a viewing cutout 34 is provided through the housing 12 between an electric motor 14 and a blade guard support member 19. A transparent chip shield 32 is attached to the housing 12 and is pivotable between an operating position covering the viewing aperture and a raised cleaning position. In the preferred embodiment, notch engaging bosses 48 provided on the chip shield engage notches 50 in the housing 12 to snap lock the chip shield in the operating position.
摘要翻译：一种用于便携式圆锯10的手持式圆锯，其中通过壳体12在电动机14和刀片保护支撑构件19之间提供观察切口34.透明芯片屏蔽32附接到壳体12并且可枢转在覆盖观察孔的操作位置和升高的清洁位置之间。在优选实施例中，设置在芯片屏蔽上的切口接合凸台48与壳体12中的凹口50接合，以将芯片屏蔽件卡扣在操作位置。

5. 外观设计

USD423022S Three wheel band saw 失效
公开(公告)号：USD423022S
公开(公告)日：2000-04-18
申请号：US103306
申请日：1999-04-13
申请人： Kenneth M. Brazell , Peter J. Shigo
设计人： Kenneth M. Brazell , Peter J. Shigo

6. 外观设计

USD421558S Battery-handle housing assembly for a portable power tool 失效
公开(公告)号：USD421558S
公开(公告)日：2000-03-14
申请号：US90959
申请日：1998-07-21
申请人： Peter J. Shigo , Charles M. Wacker , Kenneth M. Brazell
设计人： Peter J. Shigo , Charles M. Wacker , Kenneth M. Brazell

7. 发明授权

US5856715A Portable electrical power tool having a rare earth permanent magnet motor 失效
标题翻译：具有稀土永磁电动机的便携式电动工具
公开(公告)号：US5856715A
公开(公告)日：1999-01-05
申请号：US766747
申请日：1996-12-13
申请人： David G. Peot , Paul W. Niemela , John E. Nemazi
发明人： David G. Peot , Paul W. Niemela , John E. Nemazi
IPC分类号： B23D45/16 , B23D47/12 , B24B23/00 , B27B9/02 , H02K7/14
CPC分类号： B27C1/10 , B23D45/16 , B23D47/12 , B24B23/00 , B27B9/02
摘要： A power tool is provided having a housing with a handle for an operator, a rare earth permanent magnet motor oriented within the housing having a rotary output portion operatively driving an implement. The motor has a relatively high horsepower output for its size enabling the location of the motor relative to the implement and the handle to be functionally and ergonomically optimized.
摘要翻译：提供了一种电动工具，其具有带有用于操作者的手柄的壳体，定位在壳体内的稀土永磁体马达具有可操作地驱动工具的旋转输出部分。电动机具有相对较高的马力输出，其尺寸使得电动机相对于工具的位置和手柄在功能和人体工程学上得到优化。

8. 发明授权

US5855234A Router table assembly with microset throat plate 失效
标题翻译：路由器台面组装与微型喉板
公开(公告)号：US5855234A
公开(公告)日：1999-01-05
申请号：US893604
申请日：1997-07-14
申请人： Robert G. Everts , Kenneth M. Brazell
发明人： Robert G. Everts , Kenneth M. Brazell
IPC分类号： B27C5/02 , B27C5/00
CPC分类号： B27C5/02 , Y10T409/30784 , Y10T409/3084 , Y10T409/30924
摘要： A router table assembly includes a removable throat plate having a frame with a generally-planar upper surface, and an opening formed in the frame's upper surface. A disc, supported within the opening for rotation about a first axis, includes a through-hole which is sized to permit extension therethrough of a routing bit along a second axis parallel to the first axis. A graduated scale on the frame adjacent to the disc cooperates with a reference mark on the disk to provide an indication of the displacement of the bit's second axis relative to a reference edge on the working surface. A clamp secures the disc against rotation after the disc has been rotated within the frame to position the bit's second axis a desired distance from the reference edge. A fence is secured in one of a plurality of parallel-spaced positions relative to the reference edge.
摘要翻译：路由器台组件包括具有大致平面的上表面的框架的可拆卸的喉板和形成在框架的上表面中的开口。支撑在开口内围绕第一轴线旋转的圆盘包括通孔，该通孔的尺寸设计成允许沿着平行于第一轴线的第二轴线延伸通过路线钻头。在与盘相邻的框架上的刻度尺与盘上的参考标记协调，以提供钻头的第二轴相对于工作表面上的参考边缘的位移的指示。在盘已经在框架内旋转之后，夹具将盘保持在不旋转的位置，以将钻头的第二轴定位到距参考边缘所需的距离。围栏相对于参考边缘固定在多个平行间隔位置之一中。

9. 发明授权

US5826727A Shipping and display container for motorized implement 失效
公开(公告)号：US5826727A
公开(公告)日：1998-10-27
申请号：US841054
申请日：1997-04-29
申请人： Ronald A. Fraser
发明人： Ronald A. Fraser
IPC分类号： B65D5/50 , B65D85/68 , B65D71/08
CPC分类号： B65D5/5009 , B65D5/5035 , B65D5/5059 , B65D5/5061 , B65D2585/6847 , B65D2585/6875 , B65D2585/688
摘要： A shipping and display container, a generally C-shaped or L-shaped configuration enabling vertical orientation of an elongated motor driven tool is disclosed. The container allows access to the tool without destruction or manipulation of the shipping and display container. In addition, the tool may be utilized as a handle for carrying both the tool and container. The container has display surfaces adapted to receive point of sale display graphics while greatly increasing the viewing angle of consumers approaching the container.

10. 发明授权

US5806192A Line feed configuration for line trimmers 失效
标题翻译：线切割器的送料配置
公开(公告)号：US5806192A
公开(公告)日：1998-09-15
申请号：US719904
申请日：1996-09-25
申请人： Robert G. Everts , Harry Gene Rickard
发明人： Robert G. Everts , Harry Gene Rickard
IPC分类号： A01D34/73 , A01D34/416 , A01G3/06
CPC分类号： A01D34/4163
摘要： A line trimmer head is provided including a rotatable drive shaft and a housing mounted to the drive shaft for rotation therewith. The housing has an open end and at least one peripheral aperture formed through the housing. A spool subassembly is positioned at least partially within the housing adjacent the open end of the housing. The subassembly includes a spool having at least one flange extending radially outwardly from the periphery thereof, a cog ring secured to the spool, and a ratchet and pawl assembly formed between the cog ring and spool. The ratchet and pawl assembly allows rotation of the spool in a first direction with respect to the cog ring for winding line around the spool while preventing spool rotation in a second direction opposite the first direction to facilitate line feed bumping and line trimming operations. In an alternative embodiment, the pawl is integrally molded with the spool to eliminate the separate spring-pawl assembly.
摘要翻译：提供一种线切割头，包括可旋转的驱动轴和安装到驱动轴上以与其一起旋转的壳体。壳体具有开口端，并且至少一个外围孔形成穿过壳体。线轴子组件至少部分地定位在邻近壳体的开口端的壳体内。子组件包括一个线轴，其具有从其周边径向向外延伸的至少一个凸缘，固定到线轴的齿圈，以及形成在齿圈和线轴之间的棘轮和棘爪组件。棘爪和棘爪组件允许卷轴相对于齿轮旋转第一方向，用于围绕卷轴卷绕线圈，同时防止卷轴沿与第一方向相反的第二方向旋转，以便于进线冲击和线修剪操作。在替代实施例中，棘爪与卷轴一体地模制以消除单独的弹簧爪组件。

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