Patent ID: 8333412

Claim:
A locker comprising: a housing defining a rectangular storage space and having an opening; a door attached to the housing by a hinge adjacent the opening of the housing and configured to rotate between an open position and a closed position, the door having an inside surface and an outside surface; at least one projection extending from the inside surface of the door; a bar attached to the door, the bar having at least one slot through which the at least one projection extends, the at least one slot configured to permit the bar to move parallel to the door between an extended position and a retracted position, the extended position being horizontally offset from the retracted position; an actuator plate positioned between the inside surface of the door and the bar, the actuator plate having a hasp extending from the actuator and passing through a slot in the door, the slot configured to permit the actuator plate to move parallel to the door between an extended position and a retracted position, the extended position being vertically offset from the retracted position; at least one pair of spaced rollers attached to the actuator plate; and at least one diagonal rib attached to the bar, each diagonal rib positioned between a respective one pair of the at least one pair of spaced apart rollers, such that when the actuator plate is moved vertically, each pair of rollers will move along the diagonal rib positioned between that pair of rollers causing the bar to move horizontally.