Door and door frame assembly for elevator shaft, has door articulated on two posts of door frame, where posts are connected using two identical rails and form frame surrounding door when door is closed

摘要

The assembly has a door (5) articulated on two posts (2a, 2b) of a door frame (1). The posts are connected using two identical rails (3) and form a frame surrounding the door when the door is closed. The rails include horizontal and vertical flanges (3a, 3b) that are fixed against ends of the posts which are situated at same height and constituted of two identical metallic profiles.