发明授权
US09108076B2 Fire hydrant locking sprinkler cap, hydrant valve seals and lubrication access
有权
消防栓锁紧喷水帽,消防栓阀门密封和润滑通道
- 专利标题: Fire hydrant locking sprinkler cap, hydrant valve seals and lubrication access
- 专利标题(中): 消防栓锁紧喷水帽,消防栓阀门密封和润滑通道
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申请号: US13163627申请日: 2011-06-17
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公开(公告)号: US09108076B2公开(公告)日: 2015-08-18
- 发明人: George Sigelaksis
- 申请人: George Sigelaksis
- 申请人地址: US NY East Rockaway
- 专利权人: Sigelock Systems, L.L.C.
- 当前专利权人: Sigelock Systems, L.L.C.
- 当前专利权人地址: US NY East Rockaway
- 代理机构: Martine Penilla Group, LLP
- 主分类号: A62C35/20
- IPC分类号: A62C35/20 ; E03B9/02 ; E03B9/06
摘要:
A method for delivering water through a fire hydrant is described. The method includes unlocking a sprinkler cap control lock on the fire hydrant, removing the sprinkler cap control lock to access the operating nut of the fire hydrant and activating the operating nut to deliver water through the sprinkler ports in at least one cap on the fire hydrant. A fire hydrant with a sprinkler cap having a plurality of sprinkler ports and a sprinkler cap control lock, wherein the sprinkler cap control lock covers and prevents access to the operating nut is also described. Systems and methods for lubricating the operating nut and for improved sealing surfaces in the fire hydrant valves are also described.