Ball valve pistol nozzle

Details Ball valve pistol nozzle Ball valve pistol nozzle

1989-09-07

1991-03-05

Kashnikow, Andres

Fluid sprinkling, spraying, and diffusing

Distributor having thermal expansion joint, differentially...

239526, 2395811, B05B 901

Patent

active

049971310

ABSTRACT:
A hose nozzle comprising a fixed body structure including a hand grip portion and a barrel portion extending at an angle therefrom. The hand grip portion has exterior surfaces shaped to be gripped forwardly by the fingers of a user's hand and rearwardly by the palm with a rearwardly projecting abutment overlying the base of the thumb. A flow control knob is mounted on the hand grip portion above the abutment for turning movement through 90.degree. about a fore and aft extending axis in a position to be conveniently turned by the thumb of the user's hand gripping the hand grip portion. The body structure defines an interior water passage including an inlet passage portion extending through the hand grip portion in temperature insulating relation with respect to the exterior surfaces thereof. A ball valve is mounted within the inlet passage portion for movement in response to the movement of the control knob. A spray pattern defining assembly is mounted on the outlet end of the interior water passage.

REFERENCES:
patent: 2930575 (1960-03-01), Britton
patent: 2989250 (1961-06-01), Simon
patent: 3001725 (1961-09-01), Lockett
patent: 3319893 (1967-05-01), Rodgers et al.
patent: 4166579 (1979-09-01), Beise et al.

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