发明名称 HYDRANT DEVICE
摘要 PROBLEM TO BE SOLVED: To provide a hydrant device capable in which the momentum of a fire extinguishing hose coming out from a hose storage part is suppressed when pulling out the fire extinguishing hose by simple structure.SOLUTION: There is provided the hydrant device 1 in which the fire extinguishing hose 4 is stored by wound inward into a hose storage part 5 inside a casing 2 and the hose storage part 5 is provided with an opening 5a from which the fire extinguishing hose 4 is pulled out, wherein the opening edge 5b of the opening 5a is formed of or covered with a material of a high friction coefficient.
申请公布号 JP2011212073(A) 申请公布日期 2011.10.27
申请号 JP20100080711 申请日期 2010.03.31
申请人 NOHMI BOSAI LTD 发明人 YOSHIDA KYOSUKE
分类号 A62C35/20;A62C3/00 主分类号 A62C35/20
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