Lock mechanisms actuated mechanically by abutments or projections on the cages

Doors, gates, or other apparatus controlling access to, or exit from, cages or lift-well landings > Door or gate operation > Control systems or devices > Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position > without manually-operable devices for completing locking or unlocking of doors > Lock mechanisms actuated mechanically by abutments or projections on the cages

Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings (door fittings, locks E05) > Door or gate operation (of general application E05F) > Control systems or devices > Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position > without manually-operable devices for completing locking or unlocking of doors > Lock mechanisms actuated mechanically by abutments or projections on the cages