Non-jamming coin chute trigger assembly for pay telephones

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United States of America Patent

PATENT NO 5709294
SERIAL NO

08638227

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Abstract

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A coin chute trigger assembly having separate coin paths for nickels, dimes, and quarters. Intentionally, the dime coin path is made at least twice as wide as the thickness of a dime in order to prevent hangups and jams. A trigger included in each coin path is operated in response to deposit of the appropriate coin through the coin chute or path and causes operation of an included pair of switching contacts.

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Patent Owner(s)

Patent OwnerAddress
QUADRUM TELECOMMUNICATIONS INCSUITE 501 700 BOULEVARD SOUTH HUNTSVILLE AL 35803

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
McGough, Gerald B Huntsville, AL 18 77

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