Security unit for a paper currency receiving system for vending machine or the like
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United States of America Patent
Stats
-
Feb 26, 2002
Grant Date -
N/A
app pub date -
May 25, 2000
filing date -
May 25, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A security unit installed in a paper currency receiving system in a vending machine at a rear side of a paper currency passage to stop recognized paper currency from being pulled backwards with an external object, the security unit including a holder block having staggered rows of forward protruding plates, a cover plate swinging between a first position where the cover plate is closed with openings thereof coupled to the forward protruding plates to stop recognized paper currency from being pulled backwards, and a second position where the cover plate is disengaged from the forward protruding plates for enabling inserted paper currency to pass.
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