Lock assembly having a key operated removable plug

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5775145
SERIAL NO

08596967

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A lock assembly is provided which includes a shell having a front end, a rear end, and a central bore extending from the front end to the rear end. The lock assembly also includes a key operated plug axially aligned and rotatably and removably disposed within the central bore of the shell. The lock assembly further includes a cam module rotatably mounted on the rear end of the shell. A key is provided which is insertable into the plug and allows for the removal of the plug from the shell. When the key operated plug is removed from the shell, a tool can be inserted through the central bore in the shell and into the cam module for rotationally moving the cam module relative to the shell, thereby unlocking the lock assembly.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
ALGONQUIN INDUSTRIES INC139 FARM STREET BELLINGHAM MA 02019

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kasper, Kazmier J Hopkinton, MA 11 400

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