公开(公告)号：US08272303B2

公开(公告)日：2012-09-25

申请号：US12431538

申请日：2009-04-28

申请人： Wojciech T. Pierga ,  Michael J. Lawlor

发明人： Wojciech T. Pierga ,  Michael J. Lawlor

IPC分类号： B26D7/18 ,  B26D1/16 ,  B26D7/27

CPC分类号： B26D7/18 ,  B23D45/044 ,  B23D47/02 ,  B23D59/003 ,  B23Q11/0042 ,  Y10T83/0577 ,  Y10T83/202 ,  Y10T83/207 ,  Y10T83/2216 ,  Y10T83/7697 ,  Y10T83/828 ,  Y10T83/853 ,  Y10T83/856

摘要： A miter saw with a cutting alignment device includes a base with a work surface provided thereon. A bevel support is pivotable with respect to the base and a cutting blade is supported by the bevel support. A dust chute is adjustably secured to the bevel support and pivots with respect to the base when the bevel support pivots. The dust chute includes mounts that allow lateral adjustment of the dust chute with respect to the bevel support. A laser alignment device is positioned on the dust chute and configured to emit a beam of light toward the work surface. The dust chute includes a receptacle designed and dimensioned to releasably hold the laser alignment device. Because the laser alignment device is retained on the dust chute, adjustment of the dust chute also results in adjustment of a beam of light emitted from the laser alignment device.

摘要翻译： 具有切割对准装置的斜切锯包括其上设置有工作表面的基部。 斜面支撑件相对于基座可枢转，并且切割刀片由斜面支撑件支撑。 灰尘斜槽可调节地固定到斜面支撑件，并且当斜面支撑件枢转时相对于基座枢转。 防尘槽包括安装件，其允许灰尘槽相对于斜面支撑件的横向调节。 激光对准装置位于防尘槽上，并配置成向工作表面发射光束。 防尘槽包括设计和尺寸的可释放地保持激光对准装置的插座。 由于激光对准装置保持在防尘槽上，所以灰尘槽的调整也导致从激光对准装置发射的光束的调整。

公开(公告)号：US08176823B2

公开(公告)日：2012-05-15

申请号：US12431501

申请日：2009-04-28

申请人： Michael J. Lawlor

发明人： Michael J. Lawlor

IPC分类号： B27B5/18

CPC分类号： B23D45/044 ,  B27B5/29 ,  Y10T83/7697 ,  Y10T83/7722 ,  Y10T83/7726 ,  Y10T83/8773

摘要： A miter saw with a bevel lock arrangement comprises a base with a bevel arm configured to rotate about a first axis that is substantially parallel to a support surface provided on the base. A cutting arm is pivotably connected to the bevel arm and configured to rotate about a second axis that is substantially perpendicular to the first axis. A locking surface is connected to the base and is oriented substantially perpendicular to the support surface. A clamping surface is moveably connected to the bevel arm and configured to engage the locking surface. An actuator is configured to move between a locked position and an unlocked position. The actuator is configured to force the clamping surface against the locking surface when the actuator is in the locked position and to release the clamping surface from the locking surface when the actuator is in the unlocked position.

摘要翻译： 具有斜角锁定装置的斜切锯包括具有斜面臂的基座，该斜面臂构造成围绕基本上平行于设置在基座上的支撑表面的第一轴线旋转。 切割臂可枢转地连接到斜面臂并且构造成围绕基本上垂直于第一轴线的第二轴线旋转。 锁定表面连接到基座并且基本上垂直于支撑表面定向。 夹紧表面可移动地连接到斜面臂并且构造成接合锁定表面。 致动器构造成在锁定位置和解锁位置之间移动。 致动器构造成当致动器处于锁定位置时迫使夹紧表面抵靠锁定表面，并且当致动器处于未锁定位置时将致动器从锁定表面释放。

公开(公告)号：US20100269662A1

公开(公告)日：2010-10-28

申请号：US12431592

申请日：2009-04-28

申请人： Michael J. Lawlor

发明人： Michael J. Lawlor

IPC分类号： B23D45/04 ,  B23D47/02

CPC分类号： B23D45/044 ,  B23D59/003 ,  B27B5/29 ,  Y10T83/7697 ,  Y10T83/7722 ,  Y10T83/7726 ,  Y10T83/8773

摘要： A miter saw comprises a base and a bevel support pivotable with respect to the base. A cutting blade is supported by the bevel support and moveable between a plurality of cutting positions. The miter saw further comprises a bevel stop member moveably connected to the base between a plurality of stop positions. The plurality of stop positions include a first stop position where the bevel stop member is configured to stop the bevel support at a bevel angle of less than forty-five degrees. The plurality of stop positions also include a second stop position where the bevel stop member is configured to stop the bevel support at a bevel angle of about forty-five degrees. Furthermore, the plurality of stop positions include a third stop position where the bevel stop member is configured to allow the bevel support to pivot to a bevel angle of greater than forty-five degrees.

摘要翻译： 斜切锯包括可相对于底座枢转的底座和斜面支撑件。 切割刀片由斜面支撑件支撑并可在多个切割位置之间移动。 斜切锯还包括在多个停止位置之间可移动地连接到基座的斜切止动构件。 多个停止位置包括第一停止位置，其中所述斜面止动构件被构造成以小于四十五度的斜角停止所述斜面支撑。 多个停止位置还包括第二停止位置，其中所述斜面止动构件被构造成以大约四十五度的斜角停止所述斜面支撑。 此外，多个停止位置包括第三停止位置，其中斜面止动构件被构造成允许斜面支撑件枢转到大于四十五度的斜角。

公开(公告)号：US4931024A

公开(公告)日：1990-06-05

申请号：US406538

申请日：1989-09-13

申请人： Albert J. Gartland, Jr. ,  Michael J. Lawlor

发明人： Albert J. Gartland, Jr. ,  Michael J. Lawlor

IPC分类号： H01R13/11 ,  H01R13/115

CPC分类号： H01R13/113

摘要： An electrical contact clip for a wiring device includes an inside and outside contact members. Each of the contact members includes a terminal portion adapted to be electrically coupled to wiring, a resilient contact portion for electrically engaging a mating contact element, and an intermediate portion extending between the terminal portion and the contact portion. The coupling members are interlocked adjacent the intermediate portions. The contact portions are preformed such that, when the contact members are interlocked, the contact portions engage and press against each other and bend about an axis transvese to the longitudinal axes of the contact members.

摘要翻译： 用于接线装置的电接触夹具包括内部和外部接触构件。 每个接触构件包括适于电耦合到布线的端子部分，用于电接合配合接触元件的弹性接触部分和在端子部分和接触部分之间延伸的中间部分。 联接构件在中间部分附近互锁。 接触部分被预成形为使得当接触构件互锁时，接触部分接合并彼此挤压并围绕轴线弯曲到接触构件的纵向轴线。