Fluid sprinkling – spraying – and diffusing – Flow line or nozzle attached or carried handgrip or handle
Patent
1974-10-07
1976-01-06
King, Lloyd L.
Fluid sprinkling, spraying, and diffusing
Flow line or nozzle attached or carried handgrip or handle
239101, 239270, 239569, 239579, B05B 702, B05B 108, B05B 130, A62C 2306
Patent
active
039306160
ABSTRACT:
Apparatus including the combination of a nozzle adapted for connection to a source of fluid under pressure and having a port for discharging a jet fluid axially of the port and a wall mounted in spaced relation to the port and generally across its axis and having an opening dimensioned for passage therethrough of the jet when the port and wall opening are in registration, and wherein the wall and nozzle are mounted for relative displacement for moving the port and opening into and out of registration; and manually engageable means for effecting such relative displacement. Additionally a housing is provided around the nozzle to form a relatively enlarged, reduced pressure, fluid collection chamber for fluid deflected by the wall in the misaligned "shutoff" position of the device. A discharge outlet is provided for the collection chamber and fluid discharged in the shutoff position is optionally used for cleaning of the operator's face shield and for confunctioning with the burner-pump control circuit of a hot water or steam blast system.
REFERENCES:
patent: 188909 (1877-03-01), Howard
patent: 2090277 (1937-08-01), Williams
patent: 2271715 (1942-02-01), Saffell et al.
patent: 2457993 (1949-01-01), Fletcher et al.
patent: 2813529 (1957-11-01), Iske
patent: 3520477 (1970-07-01), Cooley
patent: 3711020 (1973-01-01), Zelna
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