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。

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。

公开(公告)号：US07437981B2

公开(公告)日：2008-10-21

申请号：US11284214

申请日：2005-11-21

申请人： Jeremy J. Burke ,  Mark S. Talesky ,  Peter Domeny ,  Ravinder Voruganti ,  Brian Taylor ,  Adam S. Thomas

发明人： Jeremy J. Burke ,  Mark S. Talesky ,  Peter Domeny ,  Ravinder Voruganti ,  Brian Taylor ,  Adam S. Thomas

IPC分类号： 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, 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, and a kickback prevention mechanism that is releasably mounted to the riving knife mechanism.

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， 当所述切刀机构至少在其延伸位置时可拆卸地安装到所述切刀机构的刀片防护机构，以及可拆卸地安装到所述切刀机构的防反弹机构。

公开(公告)号：US07600456B2

公开(公告)日：2009-10-13

申请号：US11605702

申请日：2006-11-29

申请人： Jeremy J. Burke ,  Mark S. Talesky ,  Peter Domeny ,  Ravinder Voruganti ,  Adam S. Thomas

发明人： Jeremy J. Burke ,  Mark S. Talesky ,  Peter Domeny ,  Ravinder Voruganti ,  Adam S. Thomas

IPC分类号： 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。

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。

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。

公开(公告)号：US07125277B2

公开(公告)日：2006-10-24

申请号：US10790361

申请日：2004-03-01

申请人： Joseph Z. Wascow ,  Robert Hollis ,  Jason Schickerling ,  William H. Schultz ,  Peter Domeny

发明人： Joseph Z. Wascow ,  Robert Hollis ,  Jason Schickerling ,  William H. Schultz ,  Peter Domeny

IPC分类号： H01R13/62

CPC分类号： H01R13/72 ,  B25F5/00 ,  H01R13/5833 ,  H01R13/60 ,  H01R13/6392

摘要： A retaining system including a power cord retaining system and a cord plug retaining system for use with a power tool. The power cord retaining system is configured for accommodating an extension cord and includes a cord capture formation for retaining the extension cord disposed on the tool, and a cord channel disposed on the tool and configured for supporting a loop of the cord substantially along an arc defined by the loop. In the preferred embodiment, the cord capture formation defines an enclosed aperture for retaining the cord at two points, and the cord channel defines a semi-circular arc for supporting the cord loop substantially along its apex. The plug retaining system is configured for maintaining electrical continuity between the plug and the receptacle and includes a contact portion for engaging a plug or a cord, and an attachment device for attaching the contact portion to the tool.

摘要翻译： 一种保持系统，包括电源线保持系统和用于电动工具的电缆插头保持系统。 电源线保持系统被配置为容纳延长线，并且包括用于保持设置在工具上的延长线的绳索捕获结构，以及设置在工具上并被配置用于基本上沿着定义的弧线支撑绳索的绳索的绳索通道 循环。 在优选实施例中，绳索捕获形式限定用于将绳索保持在两个点处的封闭孔，并且绳索通道限定用于基本上沿其顶点支撑绳索环的半圆弧。 插头保持系统被配置为保持插头和插座之间的电连续性，并且包括用于接合插头或电线的接触部分和用于将接触部分附接到工具的附接装置。

公开(公告)号：US07814818B2

公开(公告)日：2010-10-19

申请号：US11890889

申请日：2007-08-08

申请人： Peter Domeny ,  Mark S. Talesky ,  Daniel J. Williams ,  Thomas R. Siwek ,  Gary Castaldo ,  Alan Weir

发明人： Peter Domeny ,  Mark S. Talesky ,  Daniel J. Williams ,  Thomas R. Siwek ,  Gary Castaldo ,  Alan Weir

IPC分类号： B27G19/00

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, 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 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，其中该系统包括一个切刀 机构，其可释放地安装在刀片的后方，并构造成可在相对于刀片的缩回位置和伸出位置之间调节;刀片防护机构，其可释放地安装到所述切刀机构;以及防反弹机构，其可释放地安装到 当切刀机构至少处于其延伸位置时的切刀机构，反冲防止机构构造成当工件被刀片切割时接合工件，并施加阻力以防止工件在相反的方向上被排出 方向。

公开(公告)号：US20110226105A1

公开(公告)日：2011-09-22

申请号：US13129948

申请日：2009-11-19

申请人： Andy Butler ,  Brian Lamb ,  Chris Tacklind ,  Clinton Lazzari ,  Edward Cooper ,  Eric Edward Schultz ,  Frank Buhrmann ,  John Gilbert ,  David Zler ,  William Scott ,  Peter Domeny

发明人： Andy Butler ,  Brian Lamb ,  Chris Tacklind ,  Clinton Lazzari ,  Edward Cooper ,  Eric Edward Schultz ,  Frank Buhrmann ,  John Gilbert ,  David Zler ,  William Scott ,  Peter Domeny

IPC分类号： B27B5/29 ,  B27G19/02 ,  B23D45/06

CPC分类号： B27B5/38 ,  B27B5/222 ,  Y10T83/081 ,  Y10T83/088 ,  Y10T83/089 ,  Y10T83/141 ,  Y10T83/613 ,  Y10T83/7697 ,  Y10T83/773 ,  Y10T83/7788 ,  Y10T83/8773

摘要： Various safety systems for power tools, and in particular table saws, are disclosed herein. The disclosed safety systems include detection systems for detecting a dangerous condition relative to a blade of the power tool, reaction systems for taking mitigation action in response to detection of a dangerous condition. Generally, the embodiments described herein may detect, prevent, and/or mitigate a dangerous condition associated with the power tool.

摘要翻译： 本文公开了用于电动工具，特别是台锯的各种安全系统。 所公开的安全系统包括用于检测相对于电动工具的叶片的危险状况的检测系统，用于响应于危险状况的检测而采取缓解动作的反应系统。 通常，本文所述的实施例可以检测，防止和/或减轻与电动工具相关联的危险状况。

公开(公告)号：US20060057882A1

公开(公告)日：2006-03-16

申请号：US11266645

申请日：2005-11-03

申请人： Joseph Wascow ,  Robert Hollis ,  Jason Schickerling ,  William Schultz ,  Peter Domeny

发明人： Joseph Wascow ,  Robert Hollis ,  Jason Schickerling ,  William Schultz ,  Peter Domeny

IPC分类号： H01R13/62

CPC分类号： H01R13/72 ,  B25F5/00 ,  H01R13/5833 ,  H01R13/60 ,  H01R13/6392

摘要： A retaining system including a power cord retaining system and a cord plug retaining system for use with a power tool. The power cord retaining system is configured for accommodating an extension cord and includes a cord capture formation for retaining the extension cord disposed on the tool, and a cord channel disposed on the tool and configured for supporting a loop of the cord substantially along an arc defined by the loop. In the preferred embodiment, the cord capture formation defines an enclosed aperture for retaining the cord at two points, and the cord channel defines a semi-circular arc for supporting the cord loop substantially along its apex. The plug retaining system is configured for maintaining electrical continuity between the plug and the receptacle and includes a contact portion for engaging a plug or a cord, and an attachment device for attaching the contact portion to the tool.

摘要翻译： 一种保持系统，包括电源线保持系统和用于电动工具的电缆插头保持系统。 电源线保持系统被配置为容纳延长线，并且包括用于保持设置在工具上的延长线的绳索捕获结构，以及设置在工具上并被配置用于基本上沿着定义的弧线支撑绳索的绳索的绳索通道 循环。 在优选实施例中，绳索捕获形式限定用于将绳索保持在两个点处的封闭孔，并且绳索通道限定用于基本上沿其顶点支撑绳索环的半圆弧。 插头保持系统被配置为保持插头和插座之间的电连续性，并且包括用于接合插头或电线的接触部分和用于将接触部分附接到工具的附接装置。