DOOR SYSTEM OF ELEVATOR INSTALLATION AND ELEVATOR INSTALLATION Russian patent published in 2019 - IPC B66B13/08 

FIELD: construction.

SUBSTANCE: invention relates to a door system and elevator installation (2) comprising elevator cabin (4) and a door system. Door system comprises pivotable cabin door leaf (20) and pivotable first shaft door leaf (22), wherein the first cabin door leaf (20) can be mounted at a cabin door opening (7) of elevator cabin (4), and the first shaft door leaf (22) can be mounted at a shaft door opening (6) of elevator installation (2). At least a part of the shaft door opening (6) can be closed by the first shaft door leaf (22) in the closed position thereof and a shaft door plane (12) is formed along the shaft door leaf (22) that can be arranged in the closed position thereof. At least a part of the cabin door opening (7) can be closed by the first cabin door leaf (20) in the closed position thereof and a cabin door plane (10) is formed along the cabin door leaf (20) that can be arranged in the closed position thereof. Cabin door leaf (20), in the open position thereof, extends through the shaft door plane (12). Shaft door leaf (22), in the open position thereof, extends through the cabin door plane (10).

EFFECT: invention provides reduced occupancy.

7 cl, 3 dwg