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1. 发明授权

US07887395B2 Sanding tool with pivotally coupled head assembly 有权
标题翻译：砂轮工具与枢轴头组合
公开(公告)号：US07887395B2
公开(公告)日：2011-02-15
申请号：US12463066
申请日：2009-05-08
申请人： David W. Weiford , David Wiseman , Kenneth D. Long , Stuart J. Wright
发明人： David W. Weiford , David Wiseman , Kenneth D. Long , Stuart J. Wright
IPC分类号： B24B23/00
CPC分类号： B25G1/04 , B24B7/184 , B24B23/02 , B24B55/102
摘要： A sanding tool includes a handle assembly with a support member and a head assembly that includes a sanding member that is rotatable relative to the handle assembly about a drive axis. The sanding tool also includes a pivot assembly that pivotably couples the head assembly to the support member of the handle assembly. The support member pivotably supports the pivot assembly, the drive axis extends through the pivot assembly, and the head assembly is pivotable about a plurality of different axes relative to the support member. The plurality of different axes includes an axis that is substantially aligned with the drive axis.
摘要翻译：打磨工具包括具有支撑构件的手柄组件和头部组件，其包括相对于手柄组件围绕驱动轴线可旋转的打磨构件。打磨工具还包括枢转组件，该枢轴组件可枢转地将头部组件联接到手柄组件的支撑构件。支撑构件可枢转地支撑枢转组件，驱动轴线延伸穿过枢转组件，并且头部组件围绕相对于支撑构件的多个不同轴线可枢转。多个不同的轴包括基本上与驱动轴对齐的轴线。

2. 发明授权

US4730397A Jig saw with two-piece shoe 失效
标题翻译：夹具用两件式的鞋子看
公开(公告)号：US4730397A
公开(公告)日：1988-03-15
申请号：US764195
申请日：1985-08-09
申请人： David W. Weiford , Robert I. Somers
发明人： David W. Weiford , Robert I. Somers
IPC分类号： B23D49/16 , B23D59/00 , B23Q11/00 , B23D49/04
CPC分类号： B23D51/02 , B23D49/167 , B23D59/006 , B23Q11/005 , Y02P70/171
摘要： A hand-held, fan-cooled motor drive jig saw with a two-piece, tiltable shoe assembly having a reversible, phenolic resin base portion with a wide recess for scrolling and a narrow recess for straight cuts. The base is connected to the shoe cover independent of the attachment of the cover to the saw housing to maintain a pre-selected tilt angle. Coolant air exhausted from the saw housing is channeled through flow passages in the shoe assembly to outlet ports in the shoe assembly to provide debris-clearing air streams oriented parallel to the workpiece surface and perpendicular to the cutting direction. The housing exhaust port is flow-connected to the shoe assembly through complementary sliding surfaces at the point of attachment.
摘要翻译：一种手持式风扇式电机驱动夹具锯，具有两片可倾斜的鞋组件，其具有可逆的酚醛树脂基部，具有用于滚动的宽凹槽和用于直切割的窄凹槽。基座与鞋盖连接，独立于盖与锯壳的连接，以保持预选的倾斜角。从锯壳排出的冷却剂空气通过鞋组件中的流动通道引导到鞋组件中的出口端口，以提供平行于工件表面并垂直于切割方向定向的清除碎屑的气流。外壳排气口在连接点处通过互补的滑动表面流动连接到鞋组件。

3. 发明授权

US07537065B2 Angle grinder 有权
标题翻译：角磨机
公开(公告)号：US07537065B2
公开(公告)日：2009-05-26
申请号：US10339634
申请日：2003-01-09
申请人： William Gallagher , David W. Weiford , William Goddard , Eric Hatfield
发明人： William Gallagher , David W. Weiford , William Goddard , Eric Hatfield
IPC分类号： B23B45/02
CPC分类号： H02K23/30 , B24B23/02 , B24B55/00 , B25F5/001 , B25F5/008 , B25F5/02 , H02K3/00 , H02K5/10 , H02K5/148 , H02K5/1732 , H02K7/106 , H02K7/1163 , H02K13/04 , H02K23/08 , H02K23/36 , H02K23/66
摘要： An angle grinder is provided including a rotating handle configuration allowing the handle of the angle grinder to be locked in different positions relative to the angle grinder housing. A switch mounting configuration is provided for simplifying the assembly of the switch device. A gear wheel lock mechanism is also provided to allow the grinding wheel spindle to be prevented from rotating during removal or installation of a grinding wheel on the spindle. A gear case cooling and air bleed arrangement are also provided.
摘要翻译：提供了一种角磨机，其包括旋转手柄构造，其允许角磨机的手柄相对于角磨机壳体被锁定在不同的位置。提供开关安装配置以简化开关装置的组装。还设置有齿轮锁定机构，以允许在将砂轮拆卸或安装在主轴上时防止砂轮主轴旋转。还提供齿轮箱冷却和排气装置。

4. 发明申请

US20090215365A1 SANDING TOOL WITH PIVOTALLY COUPLED HEAD ASSEMBLY 有权
标题翻译：固定工具与传统联轴器组件
公开(公告)号：US20090215365A1
公开(公告)日：2009-08-27
申请号：US12463066
申请日：2009-05-08
申请人： David W. Weiford , David Wiseman , Kenneth D. Long , Stuart J. Wright
发明人： David W. Weiford , David Wiseman , Kenneth D. Long , Stuart J. Wright
IPC分类号： B24B23/02 , B24B47/12
CPC分类号： B25G1/04 , B24B7/184 , B24B23/02 , B24B55/102
摘要： A sanding tool includes a handle assembly with a support member and a head assembly that includes a sanding member that is rotatable relative to the handle assembly about a drive axis. The sanding tool also includes a pivot assembly that pivotably couples the head assembly to the support member of the handle assembly. The support member pivotably supports the pivot assembly, the drive axis extends through the pivot assembly, and the head assembly is pivotable about a plurality of different axes relative to the support member. The plurality of different axes includes an axis that is substantially aligned with the drive axis.
摘要翻译：打磨工具包括具有支撑构件的手柄组件和头部组件，其包括相对于手柄组件围绕驱动轴线可旋转的打磨构件。打磨工具还包括枢转组件，该枢轴组件可枢转地将头部组件联接到手柄组件的支撑构件。支撑构件可枢转地支撑枢转组件，驱动轴线延伸穿过枢转组件，并且头部组件围绕相对于支撑构件的多个不同轴线可枢转。多个不同的轴包括基本上与驱动轴对齐的轴线。

5. 发明授权

US07549913B2 Sanding tool with pivotally coupled head assembly 有权
标题翻译：砂轮工具与枢轴头组合
公开(公告)号：US07549913B2
公开(公告)日：2009-06-23
申请号：US11900610
申请日：2007-09-12
申请人： David W. Weiford , David Wiseman , Kenneth D. Long , Stuart J. Wright
发明人： David W. Weiford , David Wiseman , Kenneth D. Long , Stuart J. Wright
IPC分类号： B24B23/00
CPC分类号： B25G1/04 , B24B7/184 , B24B23/02 , B24B55/102
摘要： A sanding tool includes a handle assembly and a head assembly having a sanding member. The sanding tool also includes at least one pivot member that pivotably couples the handle assembly and the head assembly such that the head assembly is pivotable about a plurality of different axes relative to the handle assembly.
摘要翻译：打磨工具包括手柄组件和具有打磨构件的头部组件。打磨工具还包括至少一个枢转构件，其枢转地联接手柄组件和头部组件，使得头部组件可相对于手柄组件围绕多个不同的轴线枢转。

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