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1. 发明申请

US20070113715A1 Modular guard system for a power saw 有权
标题翻译：电锯的模块化防护系统
公开(公告)号：US20070113715A1
公开(公告)日：2007-05-24
申请号：US11605702
申请日：2006-11-29
申请人： Jeremy Burke , Mark Talesky , Peter Domeny , Ravinder Voruganti , Adam Thomas
发明人： Jeremy Burke , Mark Talesky , Peter Domeny , Ravinder Voruganti , Adam Thomas
IPC分类号： B27G19/02 , B27G19/08
CPC分类号： B27G19/02 , B23D47/04 , B27G19/08 , Y10T83/2077 , Y10T83/773 , Y10T83/7734 , Y10T83/872
摘要： A preferred embodiment of the present invention is directed to a modular saw guard system for a power saw of the type which has a table top, a rotatable circular saw blade, the table top having an opening through which the saw blade can extend, the system comprising a riving knife mounted to the saw rearwardly of the blade and having a top surface and at least one aperture near the top surface, a blade guard and kickback prevention mechanism that is releasably mounted to the riving knife, the mechanism comprising a mounting channel configured to fit on and be releasably attached to the riving knife, the blade guard portion being pivotally attached to the mounting channel, the kickback prevention portion being pivotally attached to the mounting channel; and a lever mechanism for holding the mounting channel to the riving knife and for releasing the mounting channel for removal therefrom, the lever mechanism including a movable pin member for engaging the aperture of the riving knife.
摘要翻译：本发明的一个优选实施例涉及一种用于动力锯的模块化的锯片防护系统，该系统具有桌面，可旋转的圆锯片，桌面具有锯片可以延伸穿过的开口，系统其包括安装在所述刀片的后方的锯片，并且具有顶表面和靠近所述顶表面的至少一个孔口，所述刀片防护件和反冲防止机构可释放地安装到所述切刀上，所述机构包括安装通道，为了装配并且可释放地附接到切刀，刀片防护部分枢转地附接到安装通道，反射防止部分枢转地附接到安装通道; 以及杠杆机构，其用于将安装通道保持在分切刀上并用于释放用于移除的安装通道，所述杠杆机构包括用于接合所述切刀的孔的可动销构件。

2. 发明申请

US20080022826A1 Modular table saw guarding system upper guard barrier 有权
标题翻译：模块化台锯防护系统上护罩
公开(公告)号：US20080022826A1
公开(公告)日：2008-01-31
申请号：US11890891
申请日：2007-08-08
申请人： Alan Weir , Gary Castaldo , Mark Talesky , Thomas Siwek
发明人： Alan Weir , Gary Castaldo , Mark Talesky , Thomas Siwek
IPC分类号： B27G19/02
CPC分类号： B27G19/08 , B27G19/02 , Y10T83/2077 , Y10T83/732 , Y10T83/773 , Y10T83/7734 , Y10T83/828 , Y10T83/872
摘要： A preferred embodiment of the present invention is directed to a modular saw guard system for a power saw of the type which has a table top, a rotatable circular saw blade that is vertically adjustable relative to the table top, the table top having an opening through which the saw blade can extend, the blade being configured to cut a work piece as the work piece is moved forwardly from a forward position to a rearward position, wherein the system comprises a riving knife mechanism releasably mounted to the saw rearwardly of the blade, and being configured to be adjustable between retracted and extended positions relative to the blade, a blade guard mechanism that is releasably mounted to the riving knife mechanism when the riving knife mechanism is at least in its extended position, the blade guard mechanism generally covering the blade and being adjustable to enable a work piece to be moved into cutting position by the blade and a kickback prevention mechanism that is releasably mounted to the riving knife mechanism when the riving knife mechanism is at least in its extended position, the kickback prevention mechanism being configured to engage a work piece as it is being cut by the blade and apply resistance to prevent the work piece from being expelled in the reverse direction.
摘要翻译：本发明的优选实施例涉及一种用于动力锯的模块化的防护罩系统，该系统具有桌面，相对于台面可垂直调节的可旋转的圆锯片，桌面具有开口所述锯片可以延伸，所述刀片构造成当所述工件从前部位置向前移动到后方位置时，切割工件，其中所述系统包括可拆卸地安装在所述刀片的后方的所述锯的切刀机构，并且构造成在相对于所述叶片的缩回位置和延伸位置之间是可调节的;当所述切刀机构至少处于其延伸位置时，所述叶片防护机构可释放地安装到所述切刀机构，所述叶片防护机构通常覆盖所述叶片并且是可调节的，以使得工件能够被刀片移动到切割位置，并且可回弹防止机构可释放地移动当所述切刀机构至少处于其延伸位置时，所述反冲防止机构被构造成当所述工件被所述刀片切割时接合工件，并施加阻力以防止所述工件被排出反方向。

3. 发明申请

US20060065087A1 Rip fence for a table saw 有权
公开(公告)号：US20060065087A1
公开(公告)日：2006-03-30
申请号：US11214356
申请日：2005-08-29
申请人： Scott Griswold , Tam Ramon , Kenneth Svetlik , Mark Talesky , Ravi Voruganti , Bradley Wolf
发明人： Scott Griswold , Tam Ramon , Kenneth Svetlik , Mark Talesky , Ravi Voruganti , Bradley Wolf
IPC分类号： B26D1/00
CPC分类号： B27B27/02 , B23Q3/007 , Y10T83/04 , Y10T83/727 , Y10T83/76 , Y10T83/773 , Y10T83/857 , Y10T83/858
摘要： A power table saw of the type which has a generally rectangular table with front and rear end portions, a motor operatively coupled to drive a rotary cutting blade extending upwardly through a top of the table, the table saw including an elongated fence having front and rear end portions, and being configured to be laterally movable along the width of the table and be secured to the front and rear end portions of the table, front and rear releasable locking mechanisms operatively associated with the front and rear end portions of the fence for locking each end portion to the end portions of the table, and at least one positional sensor provided with each of the front and rear end portions of the fence for determining the lateral position of each end portion of the fence along the width of the table.

4. 发明申请

US20070113714A1 Modular guard system and apparatus for a power saw 有权
标题翻译：电动锯的模块化防护系统和设备
公开(公告)号：US20070113714A1
公开(公告)日：2007-05-24
申请号：US11284214
申请日：2005-11-21
申请人： Jeremy Burke , Mark Talesky , Peter Domeny , Ravinder Voruganti , Brian Taylor , Adam Thomas
发明人： Jeremy Burke , Mark Talesky , Peter Domeny , Ravinder Voruganti , Brian Taylor , Adam Thomas
IPC分类号： B27G19/02 , B27G19/08
CPC分类号： B27G19/08 , B27G19/02 , Y10T83/2077 , Y10T83/732 , Y10T83/773 , Y10T83/7734 , Y10T83/828 , Y10T83/872
摘要： A preferred embodiment of the present invention is directed to a modular saw guard system for a power saw of the type which has a table top, a rotatable circular saw blade that is vertically adjustable relative to the table top, the table top having an opening through which the saw blade can extend, the blade being configured to cut a work piece as the work piece is moved forwardly from a forward position to a rearward position, wherein the system comprises a riving knife mechanism releasably mounted to the saw rearwardly of the blade, and being configured to be adjustable between retracted and extended positions relative to the blade, a blade guard mechanism that is releasably mounted to the riving knife mechanism when the riving knife mechanism is at least in its extended position, the blade guard mechanism generally covering the blade and being adjustable to enable a work piece to be moved into cutting position by the blade and a kickback prevention mechanism that is releasably mounted to the riving knife mechanism when the riving knife mechanism is at least in its extended position, the kickback prevention mechanism being configured to engage a work piece as it is being cut by the blade and apply resistance to prevent the work piece from being expelled in the reverse direction.
摘要翻译：本发明的优选实施例涉及一种用于动力锯的模块化的防护罩系统，该系统具有桌面，相对于台面可垂直调节的可旋转的圆锯片，桌面具有开口所述锯片可以延伸，所述刀片构造成当所述工件从前部位置向前移动到后方位置时，切割工件，其中所述系统包括可拆卸地安装在所述刀片的后方的所述锯的切刀机构，并且构造成在相对于所述叶片的缩回位置和延伸位置之间是可调节的;当所述切刀机构至少处于其延伸位置时，所述叶片防护机构可释放地安装到所述切刀机构，所述叶片防护机构通常覆盖所述叶片并且是可调节的，以使得工件能够被刀片移动到切割位置，并且可回弹防止机构可释放地移动当所述切刀机构至少处于其延伸位置时，所述反冲防止机构被构造成当所述工件被所述刀片切割时接合工件，并施加阻力以防止所述工件被排出反方向。

5. 发明申请

US20080022827A1 Table saw guard system side barrier 有权
标题翻译：台锯防护系统侧屏障
公开(公告)号：US20080022827A1
公开(公告)日：2008-01-31
申请号：US11890980
申请日：2007-08-08
申请人： Alan Weir , Thomas Siwek , Peter Domeny , Mark Talesky
发明人： Alan Weir , Thomas Siwek , Peter Domeny , Mark Talesky
IPC分类号： B27G19/02
CPC分类号： B27G19/08 , B27G19/02 , Y10T83/2077 , Y10T83/732 , Y10T83/773 , Y10T83/7734 , Y10T83/828 , Y10T83/872
摘要： A preferred embodiment of the present invention is directed to a modular saw guard system for a power saw of the type which has a table top, a rotatable circular saw blade that is vertically adjustable relative to the table top, the table top having an opening through which the saw blade can extend, the blade being configured to cut a work piece as the work piece is moved forwardly from a forward position to a rearward position, wherein the system comprises a riving knife mechanism releasably mounted to the saw rearwardly of the blade, and being configured to be adjustable between retracted and extended positions relative to the blade, a blade guard mechanism that is releasably mounted to the riving knife mechanism when the riving knife mechanism is at least in its extended position, the blade guard mechanism generally covering the blade and being adjustable to enable a work piece to be moved into cutting position by the blade and a kickback prevention mechanism that is releasably mounted to the riving knife mechanism when the riving knife mechanism is at least in its extended position, the kickback prevention mechanism being configured to engage a work piece as it is being cut by the blade and apply resistance to prevent the work piece from being expelled in the reverse direction.
摘要翻译：本发明的优选实施例涉及一种用于动力锯的模块化的防护罩系统，该系统具有桌面，相对于台面可垂直调节的可旋转的圆锯片，桌面具有开口所述锯片可以延伸，所述刀片构造成当所述工件从前部位置向前移动到后方位置时，切割工件，其中所述系统包括可拆卸地安装在所述刀片的后方的所述锯的切刀机构，并且构造成在相对于所述叶片的缩回位置和延伸位置之间是可调节的;当所述切刀机构至少处于其延伸位置时，所述叶片防护机构可释放地安装到所述切刀机构，所述叶片防护机构通常覆盖所述叶片并且是可调节的，以使得工件能够被刀片移动到切割位置，并且可回弹防止机构可释放地移动当所述切刀机构至少处于其延伸位置时，所述反冲防止机构被构造成当所述工件被所述刀片切割时接合工件，并施加阻力以防止所述工件被排出反方向。

6. 发明申请

US20050262985A1 Flip-up multi-mode workpiece stop for miter saw 有权
标题翻译：翻转多模工件停止用于斜切锯
公开(公告)号：US20050262985A1
公开(公告)日：2005-12-01
申请号：US10857384
申请日：2004-05-28
申请人： Mark Talesky
发明人： Mark Talesky
IPC分类号： B23D47/04 , B26D1/14 , B27B27/08
CPC分类号： B23D47/04 , B27B27/08 , Y10T83/7613 , Y10T83/764 , Y10T83/8773
摘要： A workpiece stop is provided for a power tool such as a miter saw, wherein the stop is selectively movable to various positions for respective modes of operation. In one position, the stop is stored out of the way during non-use. In another position, the stop acts as a length-of-cut stop. In yet another position, the stop acts as a workpiece guide, especially useful for supporting crown molding during cutting. An embodiment of the stop includes an elongate main body portion with a guide tab portion and a stop tab portion projecting from the main body portion, and the stop is preferably mounted for selective movement both slidably and pivotally. Depending on the position of the stop, the guide tab portion or the stop tab portion are positioned to project adjacent a workpiece support surface on the saw to limit a position of a workpiece.
摘要翻译：为诸如斜切锯的电动工具提供工件止动件，其中止动件选择性地可移动到各种操作模式的各个位置。在一个位置，停止在不使用的过程中被存储。在另一个位置，停止作为一个长度的停止。在另一个位置，止动件用作工件导向件，特别适用于在切割过程中支撑冠形成型。止动件的一个实施例包括具有引导突片部分和从主体部分伸出的止动片部分的细长主体部分，并且止动件优选地安装成可滑动地和可枢转地选择性地移动。根据止动件的位置，引导片部分或止动片部分定位成邻近锯上的工件支撑表面突出以限制工件的位置。

7. 发明申请

US20070277661A1 Modular table saw guarding system riving knife release mechanisms 有权
标题翻译：模块化台锯防护系统分切刀释放机构
公开(公告)号：US20070277661A1
公开(公告)日：2007-12-06
申请号：US11890889
申请日：2007-08-08
申请人： Peter Domeny , Mark Talesky , Daniel Williams , Thomas Siwek , Gary Castaldo , Alan Weir
发明人： Peter Domeny , Mark Talesky , Daniel Williams , Thomas Siwek , Gary Castaldo , Alan Weir
IPC分类号： B26D1/15
CPC分类号： B27G19/08 , B27G19/02 , Y10T83/2077 , Y10T83/732 , Y10T83/773 , Y10T83/7734 , Y10T83/828 , Y10T83/872
摘要： A preferred embodiment of the present invention is directed to a modular saw guard system for a power saw of the type which has a table top, a rotatable circular saw blade that is vertically adjustable relative to the table top, the table top having an opening through which the saw blade can extend, the blade being configured to cut a work piece as the work piece is moved forwardly from a forward position to a rearward position, wherein the system comprises a riving knife mechanism releasably mounted to the saw rearwardly of the blade, and being configured to be adjustable between retracted and extended positions relative to the blade, a blade guard mechanism that is releasably mounted to the riving knife mechanism when the riving knife mechanism is at least in its extended position, the blade guard mechanism generally covering the blade and being adjustable to enable a work piece to be moved into cutting position by the blade and a kickback prevention mechanism that is releasably mounted to the riving knife mechanism when the riving knife mechanism is at least in its extended position, the kickback prevention mechanism being configured to engage a work piece as it is being cut by the blade and apply resistance to prevent the work piece from being expelled in the reverse direction.
摘要翻译：本发明的优选实施例涉及一种用于动力锯的模块化的防护罩系统，该系统具有桌面，相对于台面可垂直调节的可旋转的圆锯片，桌面具有开口所述锯片可以延伸，所述刀片构造成当所述工件从前部位置向前移动到后方位置时，切割工件，其中所述系统包括可拆卸地安装在所述刀片的后方的所述锯的切刀机构，并且构造成在相对于所述叶片的缩回位置和延伸位置之间是可调节的;当所述切刀机构至少处于其延伸位置时，所述叶片防护机构可释放地安装到所述切刀机构，所述叶片防护机构通常覆盖所述叶片并且是可调节的，以使得工件能够被刀片移动到切割位置，并且可回弹防止机构可释放地移动当所述切刀机构至少处于其延伸位置时，所述反冲防止机构被构造成当所述工件被所述刀片切割时接合工件，并施加阻力以防止所述工件被排出反方向。

8. 发明申请

US20050284276A1 Angular adjustment apparatus for a miter saw 有权
标题翻译：用于斜切锯的角度调节装置
公开(公告)号：US20050284276A1
公开(公告)日：2005-12-29
申请号：US10875119
申请日：2004-06-23
申请人： Mark Talesky , Wolfgang Hirschburger
发明人： Mark Talesky , Wolfgang Hirschburger
IPC分类号： B23D45/02 , B23D47/02 , B26D1/14
CPC分类号： B23D47/025 , B23D45/048 , B27B5/29 , Y10T83/7697 , Y10T83/7705 , Y10T83/7726 , Y10T83/7788 , Y10T83/8773
摘要： An angular adjustment apparatus for a miter saw having a base and a turntable mounted to the base and rotatable around a generally centrally located axis, the turntable having a handle portion for rotating the turntable relative to the base. The apparatus includes an arcuate rack gear positioned on the base, and an elongated adjustment mechanism associated with the handle portion. The adjustment mechanism includes a pinion gear configured to engage the rack gear when brought into contact therewith, and a control wheel operatively connected to the pinion gear. The control wheel is rotatable around an axis concentric with the pinion gear and moveable along the concentric axis to cause the pinion gear to selectively engage and disengage the rack gear, wherein rotation of the control wheel while the pinion gear is engaged with the rack gear causes the turntable to rotate relative to the base.
摘要翻译：一种用于斜切锯的角度调节装置，其具有底座和转盘，其安装在基座上并且围绕大致中心定位的轴线可旋转，所述转盘具有用于使转台相对于基座旋转的手柄部分。该装置包括定位在基座上的弓形齿条和与把手部分相关联的细长调节机构。调节机构包括：小齿轮，其构造成当与齿条接触时与齿条接合;以及控制轮，其可操作地连接到小齿轮。控制轮可以绕与小齿轮同心的轴线旋转，并可沿着同心轴线移动，以使小齿轮选择性地接合和脱离齿条，其中控制轮在小齿轮与齿条啮合时的转动导致转台相对于基座旋转。

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