Removable cylinder locked mullion assembly.

摘要

A mullion assembly (10) mountable between a floor (14) and a door frame (12) includes an engagement assembly (20) attached to either the floor or the door frame. A mullion (16) has a mullion cavity (17) and is positioned in removable attachment with the engagement assembly and a cylinder lock assembly (22) is positioned in the mullion cavity. The cylinder lock assembly (22) has a key lock cylinder (23) for positioning in either a locked position to engage the engagement assembly and hold the mullion in an upright position in the door frame or in an unlocked position disengaged from the engagement assembly to permit removal of the mullion from the doorway.