Fluid sprinkling – spraying – and diffusing – Liquid sprayer for transparent panel
Reexamination Certificate
2005-10-18
2005-10-18
Nguyen, Dinh Q. (Department: 3752)
Fluid sprinkling, spraying, and diffusing
Liquid sprayer for transparent panel
C239S263000, C239S225100, C239S589000, C015S250130
Reexamination Certificate
active
06955306
ABSTRACT:
A fluid-dispensing nozzle assembly automatically pivotally adjusts within a defined range of motion, to consistently project a fluid toward a windshield for contact at a designated area thereof, regardless of the velocity of ambient air therepast. The nozzle assembly adjusts automatically without requiring electric motors or other energy input. The pivotally adjustable fluid-dispensing nozzle assembly includes a support member and a nozzle member which is pivotally attached to the support member. The nozzle member is provided with an air engaging surface, to enable air moving therepast to pivotally move the nozzle member, once the passing air achieves a predetermined flow rate.
REFERENCES:
patent: 2988287 (1961-06-01), Sherman
patent: 3782637 (1974-01-01), Crumpacker
patent: 4204643 (1980-05-01), Cornelius
patent: 5820026 (1998-10-01), Raghu
Kaltenmark Douglas
Lemmon Kris
Salvador Christopher
Blackman William D.
Carrier Joseph P.
Carrier Blackman & Associates P.C.
Nguyen Dinh Q.
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