Dispensing – With casing or support – Body carried and/or operated type
Patent
1982-12-01
1984-09-18
Rolla, Joseph J.
Dispensing
With casing or support
Body carried and/or operated type
2221795, 222212, 222505, 222511, 224245, 239152, 239586, B67D 564
Patent
active
044718896
ABSTRACT:
A liquid dispenser is disclosed for application of herbicides and the like. The dispenser overcomes problems of applying herbicides because it avoids liquid spilling on an operator and provides a controlled application to a specific area. The dispenser includes in combination a dispenser for discharging liquid and a holster for holding the dispenser. The dispenser comprises a squeezable liquid container having a connection to a valved nozzle portion, the valve nozzle portion having a valve to open and close a liquid passage to at least one nozzle, the valve having a pivoted operating arm extending up along side the container, a spring adapted to pivot the arm from adjacent the container, providing a closed position for the valve, to a position away from the container providing an open position for the valve, and the holster adapted to hold the dispenser with the nozzle at the bottom thereof, the valved nozzle portion covered, and the operating arm adjacent the container with the valve in the closed position, the holster having structure for attachment to an operator.
REFERENCES:
patent: 2017319 (1935-10-01), McMullen
patent: 2294594 (1942-09-01), Bloomfield
patent: 2753094 (1956-07-01), Haney
patent: 2927717 (1960-03-01), McDermott
patent: 3451597 (1969-06-01), Watson
patent: 3631994 (1972-01-01), Mackzum
patent: 4138044 (1979-02-01), Musgrave
patent: 4327845 (1982-05-01), Keyes et al.
Handren Frederick R.
MacMillan Bloedel Limited
Rolla Joseph J.
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