Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings

BPERFORMING OPERATIONS TRANSPORTING B66Lifting technology B66BELEVATORS ESCALATORS OR MOVING WALKWAYS

B66B13/00Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings

B66B13/02Door or gate operation B66B13/04of swinging doors B66B13/06of sliding doors B66B13/08guided for horizontal movement B66B13/10by car or cage movement B66B13/12Arrangements for effecting simultaneous opening or closing of cage and landing doors B66B13/125electrical B66B13/14Control systems or devices B66B13/143electrical B66B13/146method or algorithm for controlling doors B66B13/16Door or gate locking devices controlled or primarily controlled by condition of cage B66B13/165electrical B66B13/18without manually-operable devices for completing locking or unlocking of doors B66B13/185electrical B66B13/20Lock mechanisms actuated mechanically by abutments or projections on the cages B66B13/22Operation of door or gate contacts B66B13/24Safety devices in passenger lifts, not otherwise provided for, for preventing trapping of passengers B66B13/245mechanical B66B13/26between closing doors B66B13/28between car or cage and wells B66B13/285Toe guards or apron devices B66B13/30Constructional features of doors or gates B66B13/301Details of door sills B66B13/303Details of door panels B66B13/305Slat doors for elevators B66B13/306Details of door jambs B66B13/308Details of seals and joints