An illustrative example elevator door interlock includes a latch situated for pivotal movement about a pivot axis between a door locking position and a released position. At least one coupling bumper is situated for movement with the latch between the door locking and released positions. The coupling bumper is selectively moved relative to the pivot axis into an alignment position where the coupling bumper is positioned to cooperate with a door coupler. At least one stationary support is situated to contact the coupling bumper when the latch is in the released position where the stationary support bears a load associated with moving an associated door.

An illustrative example elevator door interlock includes a latch situated for pivotal movement about a pivot axis between a door locking position and a released position. At least one coupling bumper is situated for movement with the latch between the door locking and released positions. The coupling bumper is selectively moved relative to the pivot axis into an alignment position where the coupling bumper is positioned to cooperate with a door coupler. At least one stationary support is situated to contact the coupling bumper when the latch is in the released position where the stationary support bears a load associated with moving an associated door.

An illustrative example elevator door interlock includes a first base configured to be supported on a hoistway door component, The first base is situated to be selectively pivoted relative to the hoistway door component. A first bumper is supported on the first base such that pivotal movement of the first base changes a position of the first bumper relative to the hoistway door component. A second base is situated to be selectively moved relative to the hoistway door component. A second bumper is supported on the second base such that selective movement of the second base changes a position of the second bumper relative to the hoistway door component. A latch is situated for pivotal movement about a pivot axis relative to the first base between a door locking position and a released position.

An illustrative example elevator door interlock includes a first base configured to be supported on a hoistway door component, The first base is situated to be selectively pivoted relative to the hoistway door component. A first bumper is supported on the first base such that pivotal movement of the first base changes a position of the first bumper relative to the hoistway door component. A second base is situated to be selectively moved relative to the hoistway door component. A second bumper is supported on the second base such that selective movement of the second base changes a position of the second bumper relative to the hoistway door component. A latch is situated for pivotal movement about a pivot axis relative to the first base between a door locking position and a released position.

An illustrative example elevator door interlock includes a latch situated for pivotal movement about a pivot axis between a door locking position and a released position. At least one base is configured to be selectively movable relative to the pivot axis. A plurality of door movement bumpers are supported on the at least one base. Selective movement of the at least one base relative to the pivot axis adjusts an alignment position of the door movement bumpers.

An illustrative example elevator door interlock includes a latch situated for pivotal movement about a pivot axis between a door locking position and a released position. At least one base is configured to be selectively movable relative to the pivot axis. A plurality of door movement bumpers are supported on the at least one base. Selective movement of the at least one base relative to the pivot axis adjusts an alignment position of the door movement bumpers.

Provided is a door engagement device including an engaging body including an engaging part, the engaging part being configured to engage with an engaged part provided on a driven door that is either one of the landing door and the car door of an elevator, and transmit a driving force that moves a driving door in an opening and closing direction to the driven door, the driving door being the remaining one of the landing door and the car door; and a base that is connected to the driving door and the engaging body. The position of the engaging part is changeable relative to the base in an aligning direction, in which the landing door and the car door align with each other when the landing and car doors are opened and closed.

Provided is a door engagement device including an engaging body including an engaging part, the engaging part being configured to engage with an engaged part provided on a driven door that is either one of the landing door and the car door of an elevator, and transmit a driving force that moves a driving door in an opening and closing direction to the driven door, the driving door being the remaining one of the landing door and the car door; and a base that is connected to the driving door and the engaging body. The position of the engaging part is changeable relative to the base in an aligning direction, in which the landing door and the car door align with each other when the landing and car doors are opened and closed.

Provided is an elevator door engagement device including a first member and a second member extending in a vertical direction; at least one of a first link member and a second link member, the first link member constituting together with the first member a parallel link mechanism, the second link member constituting together with the second member a parallel link mechanism; a first roller arranged in the first member; and a second roller arranged in the second member.

Provided is an elevator door engagement device including a first member and a second member extending in a vertical direction; at least one of a first link member and a second link member, the first link member constituting together with the first member a parallel link mechanism, the second link member constituting together with the second member a parallel link mechanism; a first roller arranged in the first member; and a second roller arranged in the second member.