Motor driven door release latch
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United States of America Patent
Stats
-
Jan 3, 1995
Issued Date -
N/A
app pub date -
Jul 6, 1993
filing date -
Nov 27, 1991
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A motor-driven door release mechanism for an electronic totalizer of a coin-receiving mechanism operatively associated with a newspaper vending machine. The motor is energized by a power supply acting through a totalizer control board and is disengaged upon rotation to a predetermined position by a rotor arm connected to the armature of the electric motor to disable the current line from the totalizer control board to the motor. Approximately simultaneously with disengaging the motor, a lift arm attached to the rotor arm releases the door latch control of the newspaper vending machine.
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Family
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Cited Art Landscape
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