Fluid sprinkling – spraying – and diffusing – Plural interchangeable discharge modifiers – outlet... – Selectively arrangeable outlet means
Patent
1986-06-23
1988-10-11
Dorner, Kenneth J.
Fluid sprinkling, spraying, and diffusing
Plural interchangeable discharge modifiers, outlet...
Selectively arrangeable outlet means
239526, A62C 3102
Patent
active
047765178
ABSTRACT:
A pistol hose nozzle including a handle structure and a barrel structure extending forwardly from the upper end thereof. The handle and barrel structures are formed of two outer shell parts enclosing an inner conduit providing a water flow path between an inlet at the lower end of the handle structure and an outlet at the forward end of the barrel structure. A spring actuated on-off valve mechanism is disposed within the handle portion of the flow path and a fixed orifice is disposed within the barrel portion of the flow path. A variable leverage mechanism serves to transmit the movement of a finger trigger to the valve mecahnism. A thumb actuated mechanism is provided for selectively retaining the trigger in its operating position. Coupling means is provided in the forward end of the barrel structure and rearward tubular portions of an adjustable spray assembly and a rotary outlet assembly for enabling either to be detachably interengaged therewith.
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"Unijet Nozzles", Spraying Systems Co., 9-5-79.
Anderson Gerald A.
Dorner Kenneth J.
L. R. Nelson Corporation
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