Sprayer device having buffering structure

Details Sprayer device having buffering structure Sprayer device having buffering structure

2005-06-14

2005-06-14

Scherbel, David A. (Department: 3752)

Fluid sprinkling, spraying, and diffusing

Selectively usable or variable diverse terminal outlets

C239S447000

Reexamination Certificate

active

06905082

ABSTRACT:
A sprayer device includes an opening formed by a peripheral wall, and a mouth for receiving water. A head is rotatably attached to the peripheral wall and includes a number of ports to be selectively aligned with the mouth, and to selectively receive water from the mouth. The head includes an outer peripheral portion having a number of apertures, a cover is secured to the head. A buffering plate is spaced from the cover to form a gap between the cover and the buffering plate. The cover includes one or more inlets for allowing the water to selectively flow through the inlets of the cover and flow into the gap formed between the cover and the buffering plate.

REFERENCES:
patent: 5232162 (1993-08-01), Chih
patent: 5333792 (1994-08-01), Wang
patent: 5348228 (1994-09-01), Wang
patent: 6164566 (2000-12-01), Hui-Chen
patent: 6273343 (2001-08-01), Guo
patent: 6412710 (2002-07-01), Lin et al.
patent: 6612507 (2003-09-01), Meyer et al.

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