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1. 发明授权

US11087620B1 Automated flagger safety assistance device 有权
公开(公告)号：US11087620B1
公开(公告)日：2021-08-10
申请号：US16773012
申请日：2020-01-27
申请人： Safety Technologies, Inc.
发明人： Charles E. Fanslow
IPC分类号： G08G1/056 , G08G1/07 , G08G1/095 , E01F9/70
摘要： A method of installing and removing traffic control or traffic regulating devices. More particularly, the method includes the installation and removal of automated switchable road signs or flaggers. The safety assistance device and method in accordance with the invention envisions added safety for those installing and removing traffic control or automated flagger devices. Also, the safety assistance device and method of the invention is initiated without requiring a manual activation by those installing or removing the traffic control device.

2. 发明授权

US11640761B1 Automated flagger safety assistance device 有权
公开(公告)号：US11640761B1
公开(公告)日：2023-05-02
申请号：US17369213
申请日：2021-07-07
申请人： Safety Technologies, Inc.
发明人： Charles E. Fanslow
IPC分类号： G08G1/07 , G08G1/095 , E01F9/70
摘要： A method of installing and removing traffic control or traffic regulating devices. More particularly, the method includes the installation and removal of automated switchable road signs or flaggers. The safety assistance device and method in accordance with the invention envisions added safety for those installing and removing traffic control or automated flagger devices. Also, the safety assistance device and method of the invention is initiated without requiring a manual activation by those installing or removing the traffic control device.

3. 发明申请

US20140197673A1 Skid Steer Slab Cutting Attachment 有权
标题翻译：滑移转向板切割附件
公开(公告)号：US20140197673A1
公开(公告)日：2014-07-17
申请号：US13743446
申请日：2013-01-17
申请人： SAFETY TECHNOLOGIES, INC.
发明人： Charles E. Fanslow
IPC分类号： E01C23/09 , E21C25/16
CPC分类号： E01C23/09 , B27B5/10 , B28D1/181 , E01C23/0933 , E01C2301/50
摘要： A cutting apparatus is described, capable of cutting hard materials including asphalt and concrete. The cutting apparatus is particularly well suited for attachment to a skid steer or other transportation implement. When attached to a skid steer the apparatus includes a frame that allows the cutting system to slide from side to side, slide up and down, or rotate about a vertical axis while held in a cutting position by the skid steer boom. The cutting apparatus also includes an airflow member that affectively creates an air turbulence to thereby confine debris and dust within a shroud and to direct the debris and dust against a surface of the shroud to a localized exit at a minimized velocity.
摘要翻译：描述了能够切割包括沥青和混凝土在内的硬质材料的切割装置。切割装置特别适用于附接到滑移导向装置或其它运输工具。当安装在滑动转向装置上时，该装置包括一个框架，该框架允许切割系统从一侧滑动到另一侧滑动，上下滑动，或者通过滑移转向臂在保持在切割位置的同时围绕垂直轴线旋转。切割装置还包括气流构件，其有效地产生空气湍流，从而将碎屑和灰尘限制在护罩内并且以最小的速度将碎屑和灰尘对准护罩的表面引导到局部出口。

4. 发明授权

US09039098B2 Skid steer slab cutting attachment 有权
标题翻译：滑动转向板切割附件
公开(公告)号：US09039098B2
公开(公告)日：2015-05-26
申请号：US13743446
申请日：2013-01-17
申请人： Safety Technologies, Inc.
发明人： Charles E. Fanslow
IPC分类号： E01C23/09 , B27B5/10 , B28D1/18
CPC分类号： E01C23/09 , B27B5/10 , B28D1/181 , E01C23/0933 , E01C2301/50
摘要： A cutting apparatus is described, capable of cutting hard materials including asphalt and concrete. The cutting apparatus is particularly well suited for attachment to a skid steer or other transportation implement. When attached to a skid steer the apparatus includes a frame that allows the cutting system to slide from side to side, slide up and down, or rotate about a vertical axis while held in a cutting position by the skid steer boom. The cutting apparatus also includes an airflow member that affectively creates an air turbulence to thereby confine debris and dust within a shroud and to direct the debris and dust against a surface of the shroud to a localized exit at a minimized velocity.
摘要翻译：描述了能够切割包括沥青和混凝土在内的硬质材料的切割装置。切割装置特别适用于附接到滑移导向装置或其它运输工具。当安装在滑动转向装置上时，该装置包括一个框架，该框架允许切割系统从一侧滑动到另一侧滑动，上下滑动，或者通过滑移转向臂在保持在切割位置的同时围绕垂直轴线旋转。切割装置还包括气流构件，其有效地产生空气湍流，从而将碎屑和灰尘限制在护罩内并且以最小的速度将碎屑和灰尘对准护罩的表面引导到局部出口。

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