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公开(公告)号：US10066373B2
公开(公告)日：2018-09-04
申请号：US15163606
申请日：2016-05-24
发明人： George Sigelakis , Matthew Hayduk
摘要： An opening tool for a locking cap of a fire hydrant includes a collar with multiple protrusions that can attach to corresponding protrusions provided on an outer surface of the locking cap. The opening tool also includes a main support portion coupled to the collar, a guide supported by the main support portion, the guide including a shaft support, a pin moveably disposed within the guide and a cam lever rotatably coupled to the guide by a shaft. The shaft extending through the cam lever. The shaft being supported by a shaft support. The cam lever including a cam surface in contact with a first end of the pin. The cam surface including a first flat surface, a second flat surface and a curved surface that extends between the first flat surface and the second flat surface.
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2.发明申请公开(公告)号：US20160038776A1
公开(公告)日：2016-02-11
申请号：US14802698
申请日：2015-07-17
发明人： George Sigelakis
CPC分类号： A62C35/20 , E03B9/06 , E03B9/08 , E03B9/14 , F16K25/005 , Y10T137/0318 , Y10T137/5392 , Y10T137/5468 , Y10T137/5479 , Y10T137/5497 , Y10T137/5503 , Y10T137/5515 , Y10T137/5532 , Y10T137/8593
摘要： A method for delivering water through a fire hydrant is disclosed and includes unlocking a sprinkler cap control lock on the fire hydrant, removing the sprinkler cap control lock to access an operating nut of the fire hydrant and activating the operating nut to deliver water through a plurality of sprinkler ports in at least one of a plurality of caps on the fire hydrant. Also disclosed are fire hydrant with a lubricant channel and a method of lubricating a fire hydrant operation nut. Also disclosed is a fire hydrant that does not need a lubricant disposed between the operation nut and the fire hydrant body due to an operating nut sleeve being disposed between the operation nut and the fire hydrant body.
摘要翻译： 公开了一种通过消防栓输送水的方法，包括解除消防龙头上的喷洒帽盖控制锁，去除喷洒帽盖控制锁以进入消防栓的操作螺母并启动操作螺母以将水输送通过多个 在消防栓上的多个帽中的至少一个上的喷洒口。 还公开了具有润滑剂通道的消火栓和润滑消火栓操作螺母的方法。 还公开了一种消防栓，其由于操作螺母套筒设置在操作螺母和消火栓体之间，不需要在操作螺母和消防栓体之间设置润滑剂。
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公开(公告)号：US20160265198A1
公开(公告)日：2016-09-15
申请号：US15163606
申请日：2016-05-24
发明人： George Sigelakis , Matthew Hayduk
IPC分类号： E03B9/06
CPC分类号： E03B9/06 , E03B9/02 , F16K27/006 , F16K35/10 , Y10T29/53687 , Y10T70/554 , Y10T70/5562 , Y10T70/5575 , Y10T137/0407 , Y10T137/5468 , Y10T137/7021 , Y10T137/7069 , Y10T137/7256 , Y10T137/9247
摘要： An opening tool for a locking cap of a fire hydrant includes a collar with multiple protrusions that can attach to corresponding protrusions provided on an outer surface of the locking cap. The opening tool also includes a main support portion coupled to the collar, a guide supported by the main support portion, the guide including a shaft support, a pin moveably disposed within the guide and a cam lever rotatably coupled to the guide by a shaft. The shaft extending through the cam lever. The shaft being supported by a shaft support. The cam lever including a cam surface in contact with a first end of the pin. The cam surface including a first flat surface, a second flat surface and a curved surface that extends between the first flat surface and the second flat surface.
摘要翻译： 用于消防栓的锁定帽的打开工具包括具有多个突出部的套环，其可以附接到设置在锁定帽的外表面上的相应突起部。 打开工具还包括联接到轴环的主支撑部分，由主支撑部分支撑的导向件，引导件包括轴支撑件，可移动地设置在引导件内的销和通过轴可转动地联接到引导件的凸轮杆。 轴延伸穿过凸轮杆。 轴由轴支撑支撑。 凸轮杆包括与销的第一端接触的凸轮表面。 凸轮表面包括第一平坦表面，第二平坦表面和在第一平坦表面和第二平坦表面之间延伸的曲面。
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公开(公告)号：US10099079B2
公开(公告)日：2018-10-16
申请号：US14802698
申请日：2015-07-17
发明人： George Sigelakis
摘要： A method for delivering water through a fire hydrant is disclosed and includes unlocking a sprinkler cap control lock on the fire hydrant, removing the sprinkler cap control lock to access an operating nut of the fire hydrant and activating the operating nut to deliver water through a plurality of sprinkler ports in at least one of a plurality of caps on the fire hydrant. Also disclosed are fire hydrant with a lubricant channel and a method of lubricating a fire hydrant operation nut. Also disclosed is a fire hydrant that does not need a lubricant disposed between the operation nut and the fire hydrant body due to an operating nut sleeve being disposed between the operation nut and the fire hydrant body.
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