Ptmw, Inc.

John Stallbaumer

A lock assembly has an actuator that is moveable between first and second positions and a locking structure that is coupled to the actuator. The locking structure is positioned to engage a portion of a lock when the actuator is in the first position to prevent movement of the actuator to the second position. A latch assembly is preferably coupled to the actuator and includes a latch that is moveable between engaged and disengaged positions. Moving the actuator from the first position to the second position moves the latch to the engaged position, and moving the actuator from the first position to a third position moves the latch to a disengaged position.

Lock assembly with locking handle

The present invention is directed toward a protector for a door latch mechanism. The protector comprises a shaft to which a removable handle is attached, a plate adapted to be fastened to a door, and a shroud extending from the plate and surrounding a portion of the shaft when the removable handle is removed. The shroud is adapted to receive a puck lock for engagement with the shaft when the removable handle is removed. The shroud is adapted to receive the removable handle for engagement with the shaft when the puck lock is removed. The removable handle is operable to rotate the shaft and effect operation of the latch mechanism between latched and unlatched positions. The shroud includes a slot and the removable handle includes a tab such that when the removable handle is rotated, the tab of the removable handle engages the slot of the shroud.

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Topeka, KS, United States of America

John Stallbaumer