发明名称 Coupling for fire hydrant-fire hose connection
摘要 A coupling for a fire hydrant-fire hose connection includes a first coupling member attached to the fire hydrant and a second coupling member attached to the fire hose wherein both the first and second coupling use a Storz connector. A butterfly valve is mounted within the first coupling to prevent access to the interior of the hydrant and a readily removable cover is placed over the first coupling member to shield the member when the hydrant is not in use.
申请公布号 US4602654(A) 申请公布日期 1986.07.29
申请号 US19850772489 申请日期 1985.09.04
申请人 HYDRA-SHIELD MANUFACTURING CO. 发明人 STEHLING, HENRY J.;HUGHES, JR., GEORGE M.;NORTH, GRADY C.
分类号 A62C33/00;(IPC1-7):F16K35/06;F16L29/00;F16L37/28 主分类号 A62C33/00
代理机构 代理人
主权项
地址