Sargent & Greenleaf, Inc.

David Lee Arnold

Tommy Otis Lowe

Michael Robert Clark

Joseph Edward Miller

An electromechanical lock according to the present invention includes a lock extension and a blocking module having an interior region. A pivot bolt is mounted in the interior region for rotation about a rotation axis between a nominal position and an unsecured position. First and second blockers are also disposed in the interior for movement between their respective nominal positions and an unblocking position. The lock further includes an override disposed in the interior region for movement between a nominal position and an override position. The lock is in a secured condition when the first and second blockers and the override are in their respective nominal positions and an unsecured condition when the second blocker is in its unblocking position.

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Danville, KY, United States of America

David Lee Arnold