WATER CONTAINING CAN WITH PROJECTING VALVE, READY ON HAND FOR HOUSEHOLD

摘要

PROBLEM TO BE SOLVED: To easily reduce drinking water in case of emergency such as a calamity. ;SOLUTION: At a normal time, water from water line enters the water inlet of this device, and a lower check valve forcibly stays open by a T-shape seat 3, and the water having a uniform pressure passes through an upper check valve through the seat 3, and is filled in this water containing can. The water is filled until the water containing can becomes full. (However, the purging of air in the can is required.) The water in the can cannot counterflow from this check valve. A check valve at a water outlet also forcibly stays open, and the discharging of the water is possible. At the time of emergency, by turning a female nut 2, the check valve can be separated from water line, and the can be easily carried out. At this time, the opening force of the check valve is released by the T-shape seat 3 at the water inlet and the water outlet, and the valves are closed. Also, water can be used even at the time of water supply failure.;COPYRIGHT: (C)1997,JPO