Actuator with time delay
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United States of America Patent
Stats
-
Oct 30, 2018
Grant Date -
Sep 21, 2017
app pub date -
Mar 16, 2017
filing date -
Mar 17, 2016
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A product-dispensing device includes a housing, an actuator, and a time delay mechanism. The actuator is supported by the housing for rotation about a first axis. The time delay mechanism is operably coupled to the actuator and includes a first gear, a second gear, a damper, and a biasing member. The first gear is fixed for rotation with the actuator. The second gear is supported by the housing for rotation about a second axis and configured to engage the first gear. The first gear is operable to rotate the second gear in a first direction about the second axis. The biasing member is operable to rotate the second gear in a second direction about the second axis. The damper is operable to control a rate of rotation of the second gear in the second direction about the second axis. The second direction is opposite the first direction.
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