发明名称 WATER PRESSURE MEASURING APPARATUS
摘要 PROBLEM TO BE SOLVED: To provide a water pressure measuring apparatus surely measurable of water pressure with a simple structure. SOLUTION: The water pressure measuring apparatus is constituted of a faucet connection pipe 2, a pressure meter 3 connected to one end of the faucet connection pipe 2 to be able to measure the pressure at the faucet connection pipe 2, a flow out pipe 4 connected to the faucet connection pipe 2 and a flow out valve 5 provided to the flow out pipe 4 to open and close the path of the flow out pipe 4.
申请公布号 JP2002156300(A) 申请公布日期 2002.05.31
申请号 JP20000352998 申请日期 2000.11.20
申请人 HITACHI BUILDING SYSTEMS CO LTD 发明人 TAZAKI HIROSHI
分类号 G01L19/00;(IPC1-7):G01L19/00 主分类号 G01L19/00
代理机构 代理人
主权项
地址