Fluid sprinkling – spraying – and diffusing – Flow line or nozzle attached or carried handgrip or handle – Pistol grip type
Patent
1996-11-07
1998-08-11
Morris, Lesley D.
Fluid sprinkling, spraying, and diffusing
Flow line or nozzle attached or carried handgrip or handle
Pistol grip type
239583, B05B 901
Patent
active
057915644
ABSTRACT:
A delivery lance which includes a pistol handgrip formed in one piece with a delivery tube, at the base of which is provided a valve seat for a valve which opens and closes the lance. The pistol handgrip is internally hollow and closed by a side cover which, together with the handgrip, provides access to the articulation, support and guide elements for a pressurized water feed tube, for a valve body telescopically mounted at the tube end, for an operating lever or trigger causing the valve body to undergo translational movements against a spring, and for a locking device for the lance operating lever or trigger.
REFERENCES:
patent: 4083497 (1978-04-01), Rosenberger
patent: 4776517 (1988-10-01), Heren
patent: 5143299 (1992-09-01), Simonetti et al.
patent: 5176327 (1993-01-01), Peterson et al.
patent: 5323968 (1994-06-01), Kingston et al.
Annovi E Reverberi S.P.A.
Morris Lesley D.
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