Single valve ready to use sprayer

Details Single valve ready to use sprayer Single valve ready to use sprayer

2008-04-01

2008-04-01

Nguyen, Dinh Q. (Department: 3752)

Fluid sprinkling, spraying, and diffusing

Including supply holder for material

To be mixed, dissolved or entrained in a flowing liquid...

C239S310000, C239S398000, C239S414000, C239S525000, C239S586000, C222S484000

Reexamination Certificate

active

07350722

ABSTRACT:
A sprayer head assembly for dispensing a chemical stored within a container comprise a body having a bore and a valve moveably positioned at least partially within the bore. The housing includes passages for carrier fluid and the chemical. A vent passage is also provided. The valve selectively closes and opens the carrier fluid, chemical and vent passages. The valve is configured to rotate about an axis that extends in a generally vertical direction.

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