公开(公告)号：US08250956B2

公开(公告)日：2012-08-28

申请号：US12431562

申请日：2009-04-28

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

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

IPC分类号： B27B5/16 ,  B27B5/27

CPC分类号： B23D47/025 ,  B23D45/048 ,  B27B5/29 ,  Y10T83/7697 ,  Y10T83/7722 ,  Y10T83/773 ,  Y10T83/8878

摘要： A miter saw with work surface extensions comprises a base with a rotatable table positioned on the base. The miter saw further comprises a bevel support is that is pivotable with respect to a table surface. A cutting blade is supported by the bevel support. A work surface extension is moveably connected to the base between a retracted position and an extended position. The work surface extension provides a work surface that is substantially planar with the table surface. At least one elongated member is fixed to the work surface extension and moveably engages the base. A substantial portion of the at least one elongated member is positioned within or under the base when the work surface extension is in the retracted position. The substantial portion of the at least one elongated member is positioned between the base and the work surface extension when the at least one elongated member is in the extended position.

摘要翻译： 具有工作表面延伸部的斜切锯包括具有位于基座上的可旋转工作台的底座。 斜切锯还包括可相对于工作台表面枢转的斜面支撑件。 切割刀片由斜面支撑件支撑。 工作表面延伸部在缩回位置和延伸位置之间可移动地连接到基座。 工作表面延伸部提供了与工作台表面基本上平面的工作表面。 至少一个细长构件固定到工作表面延伸部并且可移动地接合基座。 当工作表面延伸部处于缩回位置时，至少一个细长构件的主要部分定位在底部内或下面。 当至少一个细长构件处于伸出位置时，至少一个细长构件的基本部分定位在基部和工作表面延伸部之间。

公开(公告)号：US20120160073A1

公开(公告)日：2012-06-28

申请号：US12977408

申请日：2010-12-23

申请人： Michael J. Lawlor

发明人： Michael J. Lawlor

IPC分类号： B23D45/14 ,  B23D45/04

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

摘要： The miter saw includes a base and a turntable. The turntable is rotatable in relation to the base. The turntable has a work piece support surface. The miter saw further includes a clamp structure secured in fixed relation to the turntable. The miter saw further includes a bevel arm pivotably connected to the turntable and a cutting arm pivotably connected to the bevel arm. The miter saw also includes a cutting assembly supported by the cutting arm. Further still the miter saw includes a clamp member movable in relation to the bevel arm between a first clamp member position and a second clamp member position. The clamp member includes a follower surface and a brake surface. The miter saw also includes an actuator including a cam surface. The actuator is (i) supported by the bevel arm, and (ii) movable in relation to the bevel arm in a linear path of movement between a first actuator position and a second actuator position.

摘要翻译： 斜切锯包括底座和转台。 转台可相对于底座旋转。 转盘有一个工件支撑表面。 斜切锯还包括固定在转台上的夹紧结构。 斜切锯还包括可转动地连接到转台的斜面臂和可枢转地连接到斜面臂的切割臂。 斜切锯还包括由切割臂支撑的切割组件。 此外，斜切锯还包括可在第一夹​​紧构件位置和第二夹紧构件位置之间相对于斜面臂移动的夹紧构件。 夹紧构件包括从动面和制动面。 斜切锯还包括具有凸轮表面的致动器。 致动器是（i）由斜面臂支撑，以及（ii）可以在第一致动器位置和第二致动器位置之间的线性运动路径中相对于斜面臂移动。

公开(公告)号：US08176824B2

公开(公告)日：2012-05-15

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： B27B5/00

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：US20080128573A1

公开(公告)日：2008-06-05

申请号：US11565153

申请日：2006-11-30

申请人： Michael J. Lawlor

发明人： Michael J. Lawlor

IPC分类号： A45F5/00

CPC分类号： B60N3/106

摘要： The present invention affords an adjustable beverage container holder The holder has a sleeve, a movable jaw located at least partially within the sleeve, and an adjusting ring. The sleeve has a sleeve axis and the jaw has at least one groove and a container surface that is coaxial with the sleeve axis. The adjusting ring is rotatably mounted to the sleeve and has a rigid member that engages the groove on the jaw. Upon rotation of the adjusting ring with respect to the sleeve and about the sleeve axis, the engagement of the sleeve gear tooth rigid member with the groove moves the jaw either into or away from the sleeve axis. In this manner, an adjustable beverage container holder is provided.

摘要翻译： 本发明提供了一种可调节的饮料容器保持器。保持器具有套筒，至少部分地位于套筒内的可动夹爪和调节环。 套筒具有套筒轴线，并且钳口具有与套筒轴线同轴的至少一个凹槽和容器表面。 调节环可旋转地安装到套筒上并且具有与颚上的凹槽接合的刚性构件。 当调节环相对于套筒和套筒轴线旋转时，套筒齿轮齿刚性构件与凹槽的接合将卡爪移动到或远离套筒轴线。 以这种方式，提供了可调节的饮料容器保持器。

公开(公告)号：US10265787B2

公开(公告)日：2019-04-23

申请号：US12769636

申请日：2010-04-28

申请人： Michael J. Lawlor ,  Srinath Srinivas ,  Matthew D. Cox ,  Zhao Rui ,  Pan Huaping ,  Brian H. Chung ,  Wojciech T. Pierga

发明人： Michael J. Lawlor ,  Srinath Srinivas ,  Matthew D. Cox ,  Zhao Rui ,  Pan Huaping ,  Brian H. Chung ,  Wojciech T. Pierga

IPC分类号： B23D59/00 ,  B23Q3/18 ,  B23Q17/22 ,  B23Q17/24

摘要： A power saw includes a bevel member and a cutting assembly pivotably connected to the bevel member. The cutting assembly includes a blade, a blade guard at least partially covering the blade, and at least one machined cutting assembly surface. A laser alignment device is connected to the cutting assembly. The laser alignment device includes a laser body fixed to a slideable carriage having a machined carriage surface that directly engages the machined cutting assembly surface. The slideable carriage is configured to move relative to the machined cutting assembly surface with substantially only one degree of freedom defined by an axis of translation.

公开(公告)号：US08931386B2

公开(公告)日：2015-01-13

申请号：US12977408

申请日：2010-12-23

申请人： Michael J. Lawlor

发明人： Michael J. Lawlor

IPC分类号： B23D45/14 ,  B23D45/04 ,  B27B5/29

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

摘要： The miter saw includes a base and a turntable. The turntable is rotatable in relation to the base. The turntable has a work piece support surface. The miter saw further includes a clamp structure secured in fixed relation to the turntable. The miter saw further includes a bevel arm pivotably connected to the turntable and a cutting arm pivotably connected to the bevel arm. The miter saw also includes a cutting assembly supported by the cutting arm. Further still the miter saw includes a clamp member movable in relation to the bevel arm between a first clamp member position and a second clamp member position. The clamp member includes a follower surface and a brake surface. The miter saw also includes an actuator including a cam surface. The actuator is (i) supported by the bevel arm, and (ii) movable in relation to the bevel arm in a linear path of movement between a first actuator position and a second actuator position.

摘要翻译： 斜切锯包括底座和转台。 转台可相对于底座旋转。 转盘有一个工件支撑表面。 斜切锯还包括固定在转台上的夹紧结构。 斜切锯还包括可转动地连接到转台的斜面臂和可枢转地连接到斜面臂的切割臂。 斜切锯还包括由切割臂支撑的切割组件。 此外，斜切锯还包括可在第一夹​​紧构件位置和第二夹紧构件位置之间相对于斜面臂移动的夹紧构件。 夹紧构件包括从动面和制动面。 斜切锯还包括具有凸轮表面的致动器。 致动器是（i）由斜面臂支撑，以及（ii）可以在第一致动器位置和第二致动器位置之间的线性运动路径中相对于斜面臂移动。

公开(公告)号：US08459158B2

公开(公告)日：2013-06-11

申请号：US13624783

申请日：2012-09-21

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

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

IPC分类号： B26D7/18 ,  B26D7/27 ,  B27B5/00

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，因此灰尘槽的调节也导致从激光对准装置发射的光束的调节。

公开(公告)号：US20130152754A1

公开(公告)日：2013-06-20

申请号：US13328614

申请日：2011-12-16

申请人： Michael J. Lawlor

发明人： Michael J. Lawlor

IPC分类号： B26D7/06 ,  B26D7/01

CPC分类号： B23D47/045 ,  B28D1/047 ,  Y10T83/647 ,  Y10T83/6608 ,  Y10T83/6656

摘要： A saw system in one embodiment includes a base, a work support surface member supported by the base and including a work piece support surface defining a horizontal work piece support plane, and a plurality of wheels, each of the plurality of wheels engaged with at least one of the base and the work support surface member, wherein none of the plurality of wheels is attached to either the base or the work support surface member.

摘要翻译： 在一个实施例中的锯系统包括基座，由基座支撑的工件支撑表面构件，并且包括限定水平工件支撑平面的工件支撑表面和多个车轮，多个车轮中的每一个至少与至少接合 一个基座和工作支撑面构件，其中，多个车轮中的任何一个都不附接到基座或工件支撑表面构件。

公开(公告)号：US20120167738A1

公开(公告)日：2012-07-05

申请号：US12983423

申请日：2011-01-03

申请人： Michael J. Lawlor ,  Juergen Wiker

发明人： Michael J. Lawlor ,  Juergen Wiker

IPC分类号： B27B27/06

CPC分类号： B27B27/06 ,  B23D47/04 ,  B27B27/10 ,  Y10T83/7613 ,  Y10T83/7647 ,  Y10T83/7697 ,  Y10T83/8773

摘要： A miter saw includes a base, a turntable rotatable in relation to the base and including a work piece support surface, a support assembly attached to the turntable, and a saw assembly attached to the support assembly and configured to cut a work piece supported on the turntable. A fence assembly includes an elongate fence body that extends along a first axis. The elongate fence body is supported by the base and positioned over the turntable. The fence body has a first connecting structure, and a fence insert defining an elongate work piece abutment surface and having a second connecting structure. The fence assembly is positionable in a first configuration and a second configuration. In the first configuration, the second connecting structure cooperates with the first connecting structure to secure the fence insert at a first position in relation to the fence body. When the fence assembly is positioned in the second configuration, the second connecting structure cooperates with the first connecting structure to secure the fence insert at a second position in relation to the fence body. A second axis intersects the first axis in a perpendicular manner. When the fence insert is secured at the first position, the elongate work piece abutment surface is positioned to intersect the second axis at a first point. When the fence insert is secured at the second position, the elongate work piece abutment surface is positioned to intersect the second axis at a second point, and the first point is offset from the second point along said second axis.

摘要翻译： 斜切锯包括基部，相对于基部旋转并包括工件支撑表面的转台，附接到转盘的支撑组件和附接到支撑组件的锯组件，并且被配置为切割支撑在支架上的工件 转盘 围栏组件包括沿着第一轴线延伸的细长围栏主体。 细长栅栏主体由基座支撑并定位在转台上。 栅栏体具有第一连接结构和限定细长工件邻接表面并且具有第二连接结构的栅栏插入件。 栅栏组件可定位在第一配置和第二配置中。 在第一构造中，第二连接结构与第一连接结构相配合，以将栅栏插入件相对于栅栏体固定在第一位置。 当栅栏组件定位在第二构造中时，第二连接结构与第一连接结构配合，以将栅栏插入件相对于栅栏体固定在第二位置。 第二轴以垂直方式与第一轴相交。 当挡板插入件固定在第一位置时，细长工件邻接表面定位成在第一点处与第二轴相交。 当挡板插入件固定在第二位置时，细长工件邻接表面被定位成在第二点处与第二轴线相交，并且第一点沿着所述第二轴线偏离第二点。

公开(公告)号：US20110265625A1

公开(公告)日：2011-11-03

申请号：US12769636

申请日：2010-04-28

申请人： Michael J. Lawlor ,  Srinath Srinivas ,  Matthew D. Cox ,  Zhao Rui ,  Pan Huaping ,  Brian H. Chung ,  Wojciech T. Pierga

发明人： Michael J. Lawlor ,  Srinath Srinivas ,  Matthew D. Cox ,  Zhao Rui ,  Pan Huaping ,  Brian H. Chung ,  Wojciech T. Pierga

IPC分类号： B26D7/00

CPC分类号： B23D59/003 ,  B23Q3/186 ,  B23Q17/22 ,  B23Q17/2233 ,  B23Q17/2404 ,  Y10T83/828

摘要： A power saw comprises a bevel member and a cutting assembly pivotably connected to the bevel member. The cutting assembly includes a blade, a blade guard at least partially covering the blade, and at least one machined cutting assembly surface. A laser alignment device is connected to the cutting assembly. The laser alignment device includes a laser body fixed to a slideable carriage having a machined carriage surface that directly engages the machined cutting assembly surface. The slideable carriage is configured to move relative to the machined cutting assembly surface with substantially only one degree of freedom defined by an axis of translation.

摘要翻译： 动力锯包括斜面构件和可枢转地连接到斜面构件的切割组件。 切割组件包括叶片，至少部分地覆盖叶片的叶片护罩和至少一个加工的切割组件表面。 激光对准装置连接到切割组件。 激光对准装置包括固定到可滑动滑架的激光器主体，其具有直接接合加工的切割组件表面的加工的滑架表面。 可滑动滑架构造成相对于加工的切割组件表面移动，其基本上仅由平移轴限定的一个自由度。