Portable firefighting apparatus with integral control valve-hand

Details Portable firefighting apparatus with integral control valve-hand Portable firefighting apparatus with integral control valve-hand

1996-04-19

1998-09-22

Pike, Andrew C.

Fire extinguishers

Fluid systems

Plural source, mixing in transit

251344, A62C 502

Patent

active

058100890

ABSTRACT:
A combination carrying handle and control valve for firefighting apparatus suspends a portable reservoir. A handle is formed by a tubular wall having an inlet end and an outlet end and forming a flow passage between the ends; and a coupling is fastened to the inlet end and another coupling is fastened to the outlet end for connecting the handle to a source of liquid under pressure and to an accessory, respectively. A manually operated flow control valve is mounted in the handle for controlling the flow of liquid. The handle is part of a tank that may contain a liquid additive, and an eductor is connected between the flow passage and the tank interior for drawing the additive from the tank.

REFERENCES:
patent: 2058901 (1936-10-01), McPherson
patent: 4396154 (1983-08-01), Iovino et al.
patent: 5009244 (1991-04-01), Grindley et al.
patent: 5054688 (1991-10-01), Grindley
patent: 5137094 (1992-08-01), Broussard
patent: 5165442 (1992-11-01), Fiala
Bulletin of Hypro Corporation--Form 852--on Foam Pro Model 1600--dated Feb. 1996.

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