Electrically operated dispensing apparatus and disposable container useable therewith
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 2, 1988
Grant Date -
N/A
app pub date -
Aug 2, 1985
filing date -
Aug 2, 1985
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Electrical batteries are integrated with a disposable container of flowable material for powering a dispensing apparatus. The disposable container includes a deformable chamber for containing a predetermined quantity of material to be dispensed, and an electrically energized actuating member deforms the chamber for dispensing the flowable material. The dispensing apparatus is actuated by a photocell system which electrically energizes the actuating member in response to the proximity of a user to the dispensing apparatus without the user contacting the apparatus. The photocell system normally is inactive, and is rendered active by a sensor for detecting the proximity of a user to the apparatus.
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