Fluid sprinkling – spraying – and diffusing – Including supply holder for material – Fluid pressure discharge means
Reexamination Certificate
2008-02-21
2011-11-29
Ganey, Steven J (Department: 3752)
Fluid sprinkling, spraying, and diffusing
Including supply holder for material
Fluid pressure discharge means
C239S327000, C239S329000, C239S337000, C222S095000, C222S099000, C222S105000
Reexamination Certificate
active
08066202
ABSTRACT:
Disclosed therein is a fluid jetting apparatus. The fluid jetting apparatus includes: a nozzle having a jetting hole adapted to jet a fluid; a nozzle opening and closing part adapted to open and close the jetting hole; at least one elastic fluid-storing part adapted to store the fluid therein and connected with the nozzle at a portion thereof in such a way as to jet the fluid by its elasticity through the jetting hole, the elastic fluid-storing part increasing elasticity accumulated by receiving the external force; and a pressurizing part adapted to increase elasticity accumulated in the elastic fluid-storing part by applying the force to the elastic fluid-storing part. The fluid jetting apparatus is applied to various devices, such as a sprayer, an atomizer, an oral cleaner, and so on, for jetting materials of a liquid, gas or gel type to thereby jet the fluid with a strong jetting force in a convenient manipulation.
REFERENCES:
patent: 4981238 (1991-01-01), Wenmaekers
patent: 5060700 (1991-10-01), Wenmaekers
patent: 5221050 (1993-06-01), Jeffries et al.
Ganey Steven J
Park John K.
Park Law Firm
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