ELEVATOR DOOR SEATING DEVICE Russian patent published in 2019 - IPC B66B13/30 E06B1/04 

FIELD: construction.

SUBSTANCE: present invention relates to door device (10) of an elevator landing site, intended for installation in door opening (12) of wall (14) of an elevator shaft at a landing site. Door device includes at least one door post (16) and at least one protective element (30) fixed on the door post and adjacent its sealing part (32) to the door opening on the landing pad. Protective element (30) has fastening part (28) facing door post (16), so that either fastening part (28) is bent (36) around bearing element (24) of the door post, or the bearing element passes around the fastening part of the protective element. Bearing element (24) is fastening protrusion of door post, at that fastening projection and door post are made as a whole.

EFFECT: invention provides creating an obstacle for smoke.

13 cl, 1 dwg