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1. 发明授权

US07909072B2 Micro-adjustment device for the angle stop plank of a planar 有权
标题翻译：微型调节装置用于平板式的角板
公开(公告)号：US07909072B2
公开(公告)日：2011-03-22
申请号：US12165253
申请日：2008-06-30
申请人： Xun Lei , Bor Yann Chuang
发明人： Xun Lei , Bor Yann Chuang
IPC分类号： B27C1/12
CPC分类号： B27C1/02 , B27C1/12
摘要： An adjustable stop plank for a power tool includes a drive mechanism connected to the stop plank for continuous adjustment of the angle of the stop plank with respect to the work surface and has a display for indicating the current angle of the stop plank. In one form, the micro-adjusting device for the stop plank of a power tool includes a hand wheel unit provided on the holding frame operable to continuously adjust the angle of the stop plank. The power tool may include indicia to indicate a plurality of angles for the stop plank and an index for indicating on the indicia the current angle of the stop plank.
摘要翻译：用于电动工具的可调节止动板包括连接到止动板的驱动机构，用于连续地调节止动板相对于工作表面的角度，并具有用于指示止动板的当前角度的显示器。在一种形式中，用于动力工具的止动板的微调装置包括设置在保持框架上的手轮单元，其可操作以连续地调节止动板的角度。电动工具可以包括用于指示止挡板的多个角度的标记和用于在标记上指示止动板的当前角度的指标。

2. 外观设计

USD417227S Scroll saw 失效
公开(公告)号：USD417227S
公开(公告)日：1999-11-30
申请号：US101993
申请日：1999-03-16
申请人： Xun Lei
设计人： Xun Lei

3. 外观设计

USD991601S1 Vacuum cleaner 有权
公开(公告)号：USD991601S1
公开(公告)日：2023-07-04
申请号：US29882256
申请日：2023-01-12
申请人： Xun Lei
设计人： Xun Lei
摘要： FIG. 1 is a front, right and bottom perspective view of a vacuum cleaner, showing my new design;
FIG. 2 is a rear, left and top perspective view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a bottom plan view thereof.
The broken lines shown in the drawings illustrate portions of the vacuum cleaner that form no part of the claimed design.

4. 发明授权

US5505655A Adjustable tool platform and an abrading machine including the same 失效
标题翻译：可调节刀具平台和包括其的研磨机
公开(公告)号：US5505655A
公开(公告)日：1996-04-09
申请号：US286357
申请日：1994-08-09
申请人： Jeffrey L. Haffely , Xun Lei , Louis C. Brickner
发明人： Jeffrey L. Haffely , Xun Lei , Louis C. Brickner
IPC分类号： B24B27/02 , B24B41/06 , B24B41/00
CPC分类号： B24B41/06 , B24B27/02
摘要： An abrading machine includes a tool platform for supporting a tool at a selected elevation and angular position relative to an abrading surface of the abrading machine. The tool platform includes a tool rest member, having a tool-receiving surface, which is movably attached to a carriage assembly which is, in turn, movably received by a support assembly. An abrading machine having two or more abrading stations and an adjustable tool platform moveable between the abrading stations is also provided.
摘要翻译：研磨机包括用于相对于研磨机的研磨表面在选定的高度和角度位置支撑工具的工具平台。工具平台包括具有工具接收表面的工具搁置构件，该工具接收表面可移动地附接到滑架组件，滑架组件又由支撑组件可移动地容纳。还提供了一种具有两个或更多个研磨站的研磨机和在研磨站之间可移动的可调节工具平台。

5. 外观设计

USD416919S Work holding apparatus 失效
公开(公告)号：USD416919S
公开(公告)日：1999-11-23
申请号：US100875
申请日：1999-02-19
申请人： Xun Lei
设计人： Xun Lei

6. 发明授权

US5545081A Tool fixture for abrading apparatus 失效
标题翻译：研磨装置用夹具
公开(公告)号：US5545081A
公开(公告)日：1996-08-13
申请号：US286358
申请日：1994-08-09
申请人： Jeffrey L. Haffely , Xun Lei , Louis C. Brickner
发明人： Jeffrey L. Haffely , Xun Lei , Louis C. Brickner
IPC分类号： B24B3/36 , B24B41/06 , B24B19/00
CPC分类号： B24B3/36 , B24B41/066
摘要： An apparatus for holding a tool having a cutting edge in a predetermined abrading orientation with respect to a tool abrading apparatus. The apparatus comprises a base member supportable on the tool abrading apparatus and adapted to support a tool thereon. A positioning member is movably attached to the base member for selective abutting contact with the tool. An adjustment assembly is attached to the base member for selectively advancing and retracting the positioning member relative to the base member to position the tool into the predetermined abrading orientation. A tool retaining member is removably attached to the base to selectively retain the tool on the base member in the predetermined abrading orientation.
摘要翻译：一种用于保持具有相对于工具研磨装置的预定研磨方向的切削刃的工具的装置。该装置包括可在工具研磨装置上支撑并适于在其上支撑工具的基座构件。定位构件可移动地附接到基座构件上以选择性地与工具接触接触。调节组件附接到基座构件，用于相对于基座构件选择性地前进和后退定位构件，以将工具定位成预定的研磨定向。工具保持构件可移除地附接到基座，以便以预定的研磨方向选择性地将工具保持在基座构件上。

7. 发明申请

US20080257453A1 Micro-Adjustment Device for the Angle Stop Plank of a Planar 有权
标题翻译：平面角挡板微调装置
公开(公告)号：US20080257453A1
公开(公告)日：2008-10-23
申请号：US12165253
申请日：2008-06-30
申请人： Xun Lei , Bor Yann Chuang
发明人： Xun Lei , Bor Yann Chuang
IPC分类号： B27C1/12
CPC分类号： B27C1/02 , B27C1/12
摘要： An adjustable stop plank for a power tool includes a drive mechanism connected to the stop plank for continuous adjustment of the angle of the stop plank with respect to the work surface and has a display for indicating the current angle of the stop plank. In one form, the micro-adjusting device for the stop plank of a power tool includes a hand wheel unit provided on the holding frame operable to continuously adjust the angle of the stop plank. The power tool may include indicia to indicate a plurality of angles for the stop plank and an index for indicating on the indicia the current angle of the stop plank.
摘要翻译：用于电动工具的可调节止动板包括连接到止动板的驱动机构，用于连续地调节止动板相对于工作表面的角度，并具有用于指示止动板的当前角度的显示器。在一种形式中，用于动力工具的止动板的微调装置包括设置在保持框架上的手轮单元，其可操作以连续地调节止动板的角度。电动工具可以包括用于指示止挡板的多个角度的标记和用于在标记上指示止动板的当前角度的指标。

8. 发明授权

US07392830B2 Micro-adjustment device for the angle stop plank of a planer 有权
标题翻译：刨床角刨板微调装置
公开(公告)号：US07392830B2
公开(公告)日：2008-07-01
申请号：US10656324
申请日：2003-09-08
申请人： Xun Lei , Bor Yann Chuang
发明人： Xun Lei , Bor Yann Chuang
IPC分类号： B27C1/12
CPC分类号： B27C1/02 , B27C1/12
摘要： An adjustable stop plank for a power tool includes a drive mechanism connected to the stop plank for continuous adjustment of the angle of the stop plank with respect to the work surface and has a display for indicating the current angle of the stop plank. In one form, the micro-adjusting device for the stop plank of a power tool includes a hand wheel unit provided on the holding frame operable to continuously adjust the angle of the stop plank. The power tool may include indicia to indicate a plurality of angles for the stop plank and an index for indicating on the indicia the current angle of the stop plank.
摘要翻译：用于电动工具的可调节止动板包括连接到止动板的驱动机构，用于连续地调节止动板相对于工作表面的角度，并具有用于指示止动板的当前角度的显示器。在一种形式中，用于动力工具的止动板的微调装置包括设置在保持框架上的手轮单元，其可操作以连续地调节止动板的角度。电动工具可以包括用于指示止挡板的多个角度的标记和用于在标记上指示止动板的当前角度的指标。

9. 发明授权

US06401579B2 Work holding apparatus 失效
标题翻译：工作装置
公开(公告)号：US06401579B2
公开(公告)日：2002-06-11
申请号：US09253636
申请日：1999-02-19
申请人： Xun Lei
发明人： Xun Lei
IPC分类号： B26D100
CPC分类号： B23D55/046 , B23D53/06 , B23Q3/005 , Y10T83/04 , Y10T83/6667 , Y10T83/728 , Y10T83/74
摘要： A workpiece holding apparatus for holding and guiding a workpiece relative to a device having a driven cutting or abrading member includes a base having a workpiece support surface and a first track therein. The apparatus further includes a track-mounted member having a void. The track-mounted member is selectively securable within the void at a desired position along the track. A workpiece mounting member is provided that is slidable within the void.
摘要翻译：用于相对于具有从动切削或研磨部件的装置保持和引导工件的工件保持装置包括具有工件支撑表面的基座和其中的第一轨道。该装置还包括具有空隙的轨道安装构件。轨道安装的构件在沿着轨道的期望位置处的空隙内选择性地固定。提供可在空隙内滑动的工件安装构件。

10. 发明授权

US06363822B2 Parallel arm scroll saw and drive mechanism with visual speed indicator apparatus 失效
标题翻译：平行臂卷动锯和驱动机构，配有视觉速度指示仪
公开(公告)号：US06363822B2
公开(公告)日：2002-04-02
申请号：US09268848
申请日：1999-03-16
申请人： Xun Lei
发明人： Xun Lei
IPC分类号： B27B1902
CPC分类号： B23D49/007 , B23D59/001 , Y10S83/01 , Y10T83/081 , Y10T83/705 , Y10T83/8798 , Y10T83/937
摘要： An arm configuration used in a scroll saw that allows the two arms to move substantially independently of one another and having a retaining mechanism which isolates one of the arms if one arm becomes disengaged from the saw blade or the saw blade breaks. A speed indicator that allows the user to easily determine the speed of the saw visually. A drive assembly including a pulley system that provides for increased torque and the saw to have a wide range of speeds.
摘要翻译：用于涡旋锯中的臂构造，其允许两个臂基本上彼此独立地移动，并且具有保持机构，该保持机构如果一个臂从锯片脱离或锯片断裂则隔离其中一个臂。一个速度指示器，允许用户以视觉方式轻松确定锯片的速度。一种驱动组件，其包括滑轮系统，其提供增加的扭矩并且锯具有宽范围的速度。

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