Fluid sprinkling – spraying – and diffusing – Slow diffusers – With means to adjust casing porosity or openings
Patent
1991-03-14
1992-09-22
Kashnikow, Andres
Fluid sprinkling, spraying, and diffusing
Slow diffusers
With means to adjust casing porosity or openings
239 55, 239 57, A61L 904
Patent
active
051489848
ABSTRACT:
A device for dispensing a vaporizable material including a base adapted to support thereon an air freshener element and adapted to be supported on a pivotable door, a cover supported on the base and cooperating with the base to define an air passage communicating with the air freshener element, guide rails for affording selective movement of the cover relative to the base between a closed position wherein the air passage is substantially obstructed by a baffle and an open position wherein the device promotes passage of a flow of air through the passage during pivotal movement of the door, and detents on the base and cover which cooperate to retain the relative position of the cover and base during pivotal movement of the door.
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Bryson, Jr. John D.
Kopp Robert G.
Kashnikow Andres
Trainor Christopher G.
Vaportek, Inc.
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