Patent ID: 7210316

Claim:
A lock assembly for engagement with a hasp having a hole therethrough, comprising: a housing having an open back for placing the housing over the hasp; a retainer pin extending through an aperture in the housing, the retainer pin having a retainer pin axis and being movable relative to the housing along the retainer pin axis for passing through the hole in the hasp to a locked position, the retainer pin having at least one shoulder thereon; and a key actuated lock member mounted to the housing, the lock member having a lock member axis perpendicular to the retainer pin axis and a lock pin extending from the lock member along the lock member axis, the lock pin being linearly movable along the lock member axis from a retracted position to an extended position into cooperative engagement with the retainer pin adjacent the shoulder in response to rotation of the lock member, to prevent removal of the retainer pin from the hasp while in the locked position.