Automatic door-activated air freshener

Dispensing – With flow controller or closure – Pivoted

Patent

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Details

137 38, 222161, B65D 4704, B67D 300

Patent

active

046193839

ABSTRACT:
This relates to an air freshener which is intended to be mounted on a swinging member, such as a door. The air freshener includes an upper reservoir and a lower liquid perfume distributor or generator pad. The reservoir will carry a dispensing valve, preferably in the bottom wall thereof. The dispensing valve includes an over center valve member which will tilt from one position to another when the air freshener is moved. When actuated, the valve member will swing from one tilted orifice closing position to a momentary on center dispensing position and then to its other off-center tilted position closing the valve orifice.

REFERENCES:
patent: 1104972 (1914-07-01), Dover
patent: 2728608 (1955-12-01), Marini
patent: 2739737 (1956-03-01), Del Mas
patent: 2889963 (1959-06-01), Johnson
patent: 2991517 (1961-07-01), Bundy
patent: 3737104 (1973-06-01), Schneider

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