AUTOMATIC DOOR OPENER FOR SWING DOOR IN ASSEMBLY Russian patent published in 2021 - IPC E05F1/00 E05F15/72 E05F15/79 A62C2/24 

FIELD: door manufacturing.

SUBSTANCE: present invention discloses automatic door opener (30) for swing door (10) in the assembly equipped with door leaf (14), which relies with the possibility of rotation on door frame (12). The automatic door opener contains engine (34) that initiates door leaf (14) opening relatively to door frame (12); and controller (31) that is configured to perform different functions (60) of the automatic door opener. Controller (31) is made with the possibility of detecting (42) the displacement of door leaf (14) that is not initiated by engine (34); identifying (44) the set displacement coinciding with the detected displacement; revealing (46) function (61-A, 61-B), which is connected to the set displacement, among the specified different functions; and performing (49) the revealed function.

EFFECT: producing the automatic door opener for the swing door in the assembly.

21 cl, 8 dwg