公开(公告)号：US20170291052A1

公开(公告)日：2017-10-12

申请号：US15446757

申请日：2016-09-21

申请人： Denis GUARDIANO ,  Donald M. VASTOLA ,  Eugene WEST

发明人： Denis GUARDIANO ,  Donald M. VASTOLA ,  Eugene WEST

IPC分类号： A62C31/22 ,  E06B5/16 ,  F16L5/04 ,  A62C33/04

CPC分类号： A62C31/22 ,  A62C31/02 ,  A62C33/04 ,  E06B5/16 ,  E06B5/162 ,  F16L5/04 ,  H01G4/012 ,  H01G4/1218 ,  H01G4/232 ,  H01G4/30 ,  H01G4/38 ,  H05K1/18 ,  H05K2201/10015

摘要： A nozzle access device is configured to be installed in a structural element and to accept connection by a fire hose nozzle to introduce firefighting fluid into an enclosed space. The device has a housing configured to be inserted in a hole formed in the structural element. The housing has a cylindrical body and a first face with an opening surrounded by an inwardly extending cylindrical socket. The housing has a second face, with an opening, which is attached to the cylindrical body. A movable nozzle connector in the housing has a connection portion configured to receive an inserted fire hose nozzle in a locking connection and a cylindrical nozzle stop portion extending from the connection portion. The nozzle stop portion is movably coupled within an interior of the socket of the first face.