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1. 发明申请

US20130047443A1 PORTABLE CUTTING TOOL 审中-公开
标题翻译：便携式切割工具
公开(公告)号：US20130047443A1
公开(公告)日：2013-02-28
申请号：US13498279
申请日：2010-09-21
申请人： Warren Brown , Graham Gerhardt , Harry Szommer , Yu Zhao , Zhou Zhongya
发明人： Warren Brown , Graham Gerhardt , Harry Szommer , Yu Zhao , Zhou Zhongya
IPC分类号： B26B29/00 , B23D45/16
CPC分类号： B27B9/02 , B27B9/00 , B27G19/04
摘要： The present invention provides a portable cutting tool, which comprises: a blade for cutting workpieces, the blade having a blade plane; a housing; and a moveable guard installed on the housing, wherein the guard is provided with a blade through-hole through which the blade passes, the guard moves between a first position and a second position with respect to the housing, when the guard is located at the first position, the blade does not pass through the blade through-hole, and when the guard is located at the second position, the blade passes through the blade through-hole; either the guard or the housing is provided with an arc guide rail, and the other has position-limiting members which are matched with the arc guide rail to limit the displacement of the guard along the normal direction of the arc guide rail.
摘要翻译：本发明提供了一种便携式切割工具，其包括：用于切割工件的刀片，所述刀片具有刀片平面; 房屋; 以及安装在所述壳体上的可移动防护罩，其中所述护罩设置有刀片通过的刀片通孔，所述防护件位于所述护罩处，所述护罩相对于所述壳体在第一位置和第二位置之间移动。第一位置，叶片不通过叶片通孔，并且当防护件位于第二位置时，叶片穿过叶片通孔; 防护装置或壳体设置有弧形导轨，另一方面具有与电弧导轨匹配的位置限制构件，以限制护罩沿着弧形导轨的法线方向的位移。

2. 发明申请

US20130180747A1 POWER TOOL AND OPERATION METHOD THEREOF 审中-公开
标题翻译：电动工具及其操作方法
公开(公告)号：US20130180747A1
公开(公告)日：2013-07-18
申请号：US13702265
申请日：2012-07-26
申请人： Warren Brown , Harry Szommer , Graham Gerhardt , Hua Gu , Hui Li , Dean Lu
发明人： Warren Brown , Harry Szommer , Graham Gerhardt , Hua Gu , Hui Li , Dean Lu
IPC分类号： B25B21/00
CPC分类号： B25B21/00 , B24B23/022 , B24B23/04 , B24B45/006 , B25F5/00 , B27B5/32 , B27B19/006
摘要： The power tool includes a housing, an output shaft for fixing and driving a head to work, the output shaft being provided with a receiving portion extending out of the housing, a locking member for locking the head on the receiving portion of the output shaft, a fastener supported on the output shaft for fastening the locking member, and a driving mechanism rotatably displaced on the housing. The driving mechanism is operable to rotate along a first direction to make the fastener and the locking member screwed, and also is operable to rotate along a direction opposite to the first direction to loosen the fastener and the locking member. The power tool can assemble or disassemble the head quickly and provide a stable axial press to avoid the slippage of the head without any other auxiliary tools. Meanwhile, the operation method of the power tool is easy and reliable.
摘要翻译：电动工具包括壳体，用于固定和驱动头部工作的输出轴，输出轴设置有延伸出壳体的接收部分，用于将头部锁定在输出轴的接收部分上的锁定构件，支撑在输出轴上用于紧固锁定构件的紧固件，以及可旋转地移位在壳体上的驱动机构。所述驱动机构可操作以沿着第一方向旋转，以使所述紧固件和所述锁定构件拧紧，并且还可操作以沿着与所述第一方向相反的方向旋转以松开所述紧固件和所述锁定构件。电动工具可以快速组装或拆卸头部，并提供稳定的轴向压力机，以避免头部滑动，而无需其他辅助工具。同时，电动工具的操作方法简单可靠。

3. 发明申请

US20190389087A2 Portable Cutting Tool 审中-公开
公开(公告)号：US20190389087A2
公开(公告)日：2019-12-26
申请号：US16145758
申请日：2018-09-28
申请人： Warren Brown , Harry Szommer , Graham Gerhardt
发明人： Warren Brown , Harry Szommer , Graham Gerhardt
IPC分类号： B27B9/02 , B25F5/02
摘要： A portable cutting tool includes a blade and a motor for driving the blade to rotate. The motor has a motor output shaft. A guard assembly includes an upper guard and a lower guard which is used for receiving the motor. A base is connected to the upper guard. The base further includes a front portion connected to the upper guard, a rear portion extending longitudinally, and a gripping portion disposed between the front portion and the rear portion. The blade shaft is perpendicular to the motor output shaft.

4. 发明授权

US09032630B2 Vegetation trimmer 有权
标题翻译：植被修剪器
公开(公告)号：US09032630B2
公开(公告)日：2015-05-19
申请号：US13202546
申请日：2010-02-11
申请人： Warren Brown , Harry Szommer , Graham Gerhardt
发明人： Warren Brown , Harry Szommer , Graham Gerhardt
IPC分类号： A01G3/08 , B27B17/08 , B27B17/02 , B27B17/00
CPC分类号： B27B17/0058 , A01G3/08 , A01G3/086 , B27B17/08
摘要： A vegetation pruning device includes a cutting element; a guide bar for supporting the cutting element, the guide bar having a guide bar plane, the guide bar being pivotable in the guide bar plane about a fixed axis; a motor having a motor shaft for rotatably driving the cutting element; a motor housing for receiving the motor; a guiding mechanism connected to the motor housing, the guiding mechanism having a longitudinal axis; a handle assembly operable to move linearly along the longitudinal axis; and a transmission device for connecting the handle assembly to the guide bar through, the transmission device converting a linearly movement of the handle assembly to a pivoting movement of the guide bar, the cutting element thereby approaching or withdrawing from a workpiece to be sawn.
摘要翻译：植被修剪装置包括切割元件; 用于支撑所述切割元件的导杆，所述导杆具有导向杆平面，所述导杆可绕导向杆平面绕固定轴线枢转; 具有用于可旋转地驱动切割元件的马达轴的马达; 用于接收马达的马达壳体; 连接到电动机壳体的引导机构，所述引导机构具有纵向轴线; 手柄组件，其可操作以沿着所述纵向轴线线性移动; 以及用于将手柄组件连接到引导杆的传动装置，所述传动装置将手柄组件的线性运动转换成导杆的枢转运动，切割元件从而接近或退出待锯切的工件。

5. 发明申请

US20110308368A1 MITER SAW 审中-公开
标题翻译： MITRE SAW
公开(公告)号：US20110308368A1
公开(公告)日：2011-12-22
申请号：US13140392
申请日：2009-12-16
申请人： Warren Brown , Graham Gerhardt , Harry Szommer
发明人： Warren Brown , Graham Gerhardt , Harry Szommer
IPC分类号： B23D45/04 , B23D47/04 , B23D45/14
CPC分类号： B27B27/04 , Y10T83/7647 , Y10T83/7697
摘要： The present invention relates to a miter saw, including a base, a work table, a saw unit pivotally mounted on the base, and fence assembly connected to the base. The fence assembly is directly removably mounted on the base so as not to cause space between the two fences, thus promoting cutting precision and making simple structures at a lower cost. The fences having different heights are interchangeably used, which increases inclined cutting angles.
摘要翻译：本发明涉及一种斜切锯，包括基座，工作台，可枢转地安装在基座上的锯单元和连接到基座的栅栏组件。栅栏组件可直接拆卸地安装在基座上，以便不会在两个栅栏之间产生空间，从而以较低的成本提高切割精度并简化结构。可以互换使用具有不同高度的围栏，这增加了倾斜的切割角度。

6. 发明授权

US08276895B2 Clamping device 有权
标题翻译：夹紧装置
公开(公告)号：US08276895B2
公开(公告)日：2012-10-02
申请号：US12058016
申请日：2008-03-28
申请人： Warren Brown , Graham Gerhardt , Harry Szommer , Guojun Chen , Quangang Liu
发明人： Warren Brown , Graham Gerhardt , Harry Szommer , Guojun Chen , Quangang Liu
IPC分类号： B25B1/20 , B25B1/02 , B25B5/02 , B26D5/08 , B25B1/06
CPC分类号： B25B1/16 , B23K37/0435 , B23K2101/04 , B25B1/2484 , B25H1/06 , B25H1/10 , Y10T83/8773
摘要： The present invention relates to a clamping device comprising an elongate support structure carrying a fixed jaw and a movable jaw and an advancing clamping mechanism mounted on the support structure for advancing the movable jaw toward the fixed jaw in a longitudinal direction. The clamping device further comprises a transportation mechanism for convenient transportation.
摘要翻译：夹紧装置技术领域本发明涉及一种夹持装置，其包括承载固定夹爪和可动夹爪的细长支承结构，以及安装在支撑结构上的前进夹紧机构，用于使可动夹爪沿纵向方向朝着固定夹爪前进。夹紧装置还包括便于运输的运输机构。

7. 发明申请

US20120132050A1 CUTTING MACHINE 有权
标题翻译：切割机
公开(公告)号：US20120132050A1
公开(公告)日：2012-05-31
申请号：US13389425
申请日：2010-08-09
申请人： Warren Brown , Graham Gerhardt , Harry Szommer , Cikuan Jin , Mingming He , Baoling Gong
发明人： Warren Brown , Graham Gerhardt , Harry Szommer , Cikuan Jin , Mingming He , Baoling Gong
IPC分类号： B23D51/08 , B26D7/26 , B26D1/10
CPC分类号： B23D49/08 , B23D51/02 , B23D51/08 , B26D7/2614 , Y10T83/687 , Y10T83/704
摘要： The present invention provides a cutting machine, comprising: a worktable including an opening and an upper surface for supporting a workpiece; a supporting unit for supporting the worktable; a cutting mechanism mounted on a lower surface of the worktable and contained within the supporting unit comprising: a motor for outputting a rotation motion; a reciprocating rod driving a saw blade moving reciprocately through the opening; a motion conversion mechanism converting the rotation motion of the motor into a reciprocating motion of the reciprocating rod; and a saw blade clamp for clamping and releasing the saw blade; the saw blade clamp comprises an operating element which is disposed on the external surface of the worktable or the supporting unit. The present invention fixes the operating element on the worktable or the supporting unit, which brings operation of the saw blade clamp to a convenience position for operator, and the process of replacing the saw blade is very easy.
摘要翻译：本发明提供一种切割机，包括：工作台，其包括用于支撑工件的开口和上表面; 用于支撑工作台的支撑单元; 安装在所述工作台的下表面并且容纳在所述支撑单元内的切割机构，包括：用于输出旋转运动的马达; 驱动锯片通过开口往复运动的往复杆; 运动转换机构，其将马达的旋转运动转换成往复运动杆的往复运动; 以及用于夹紧和释放锯片的锯片夹具; 锯片夹具包括设置在工作台或支撑单元的外表面上的操作元件。本发明将工作台或支撑单元上的操作元件固定，从而将锯片夹具的操作带到操作者的方便位置，并且更换锯片的过程非常容易。

8. 发明申请

US20120110863A1 VEGETATION PRUNING DEVICE 审中-公开
标题翻译：植物修复装置
公开(公告)号：US20120110863A1
公开(公告)日：2012-05-10
申请号：US13384553
申请日：2010-07-16
申请人： Warren Brown , Harry Szommer , Graham Gerhardt
发明人： Warren Brown , Harry Szommer , Graham Gerhardt
IPC分类号： A01G3/08 , B26B29/00 , B27B17/02
CPC分类号： B27B17/0008 , A01G3/086 , B27B17/0083 , B27B17/02
摘要： The present invention discloses a vegetation pruning device comprising a main body; a cutting element; a guide bar for supporting the cutting element; a motor for driving the cutting element; a first handle assembly; a second handle assembly; a locking mechanism for detachably securing the second handle assembly to the first handle assembly; a connecting mechanism being positioned between the first handle assembly and the guide bar; the first handle assembly or the second handle assembly being operable to move linearly toward to or away from the guide bar, the connecting mechanism is provided to change the linearly movement of the first or the second handle assembly to the pivoting of the guide bar. Both of the first handle assembly and the second handle assembly are moving linearly, which makes the operator feel comfortable in any working instance.
摘要翻译：本发明公开了一种包括主体的植被修剪装置，切割元素用于支撑切割元件的导杆; 用于驱动切割元件的马达; 第一手柄组件; 第二手柄组件; 用于将第二手柄组件可拆卸地固定到第一手柄组件的锁定机构; 连接机构定位在第一手柄组件和导杆之间; 所述第一手柄组件或所述第二手柄组件可操作以朝向或远离所述导杆线性移动，所述连接机构被设置成改变所述第一或所述第二手柄组件与所述导杆的枢转的直线运动。第一手柄组件和第二手柄组件均线性移动，这使得操作者在任何工作实例中感觉舒适。

9. 发明申请

US20120005905A1 Vegetation Trimmer 有权
标题翻译：植被修剪器
公开(公告)号：US20120005905A1
公开(公告)日：2012-01-12
申请号：US13202546
申请日：2010-02-11
申请人： Warren Brown , Harry Szommer , Graham Gerhardt
发明人： Warren Brown , Harry Szommer , Graham Gerhardt
IPC分类号： A01G3/08 , B27B17/08 , B27B17/02
CPC分类号： B27B17/0058 , A01G3/08 , A01G3/086 , B27B17/08
摘要： A vegetation pruning device includes a cutting element; a guide bar for supporting the cutting element, the guide bar having a guide bar plane, the guide bar being pivotable in the guide bar plane about a fixed axis; a motor having a motor shaft for rotatably driving the cutting element; a motor housing for receiving the motor; a guiding mechanism connected to the motor housing, the guiding mechanism having a longitudinal axis; a handle assembly operable to move linearly along the longitudinal axis; and a transmission device for connecting the handle assembly to the guide bar through, the transmission device converting a linearly movement of the handle assembly to a pivoting movement of the guide bar, the cutting element thereby approaching or withdrawing from a workpiece to be sawn.
摘要翻译：植被修剪装置包括切割元件; 用于支撑所述切割元件的导杆，所述导杆具有导向杆平面，所述导杆可绕导向杆平面绕固定轴线枢转; 具有用于可旋转地驱动切割元件的马达轴的马达; 用于接收马达的马达壳体; 连接到电动机壳体的引导机构，所述引导机构具有纵向轴线; 手柄组件，其可操作以沿着所述纵向轴线线性移动; 以及用于将手柄组件连接到引导杆的传动装置，所述传动装置将手柄组件的线性运动转换成导杆的枢转运动，切割元件从而接近或退出待锯切的工件。

10. 发明申请

US20110271810A1 TABLE SAW 审中-公开
标题翻译：表SAW
公开(公告)号：US20110271810A1
公开(公告)日：2011-11-10
申请号：US12746736
申请日：2008-12-08
申请人： Warren Brown , Graham Gerhardt , Harry Szommer
发明人： Warren Brown , Graham Gerhardt , Harry Szommer
IPC分类号： B23Q17/22 , B23D45/06
CPC分类号： B23D59/003 , B23D45/068 , B23D59/002 , B27B5/243 , Y10T83/853 , Y10T83/857
摘要： A table saw including a base, a work table on the base, a slot defined through the work table, a saw blade extending through the slot, and an optic indicating device located beneath the work table including at least one light emitter. The light beam of the light emitter parallels to the plane of the saw blade. The cutting position and the obliquity of the saw blade indicated by the optic indicating device.
摘要翻译：台锯包括基座，基座上的工作台，通过工作台限定的槽，延伸穿过槽的锯片以及位于工作台下方的包括至少一个光发射器的光学指示装置。光发射器的光束平行于锯片的平面。切割位置和由光学指示装置指示的锯片的倾斜度。

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