A system for locking a platform screen door leaf, the leaf being capable of moving by a horizontal translational movement in a plane of the leaf between open and closed positions, includinga bearing rail mounted on the leaf and having a reception recess,a motor body forming the stator of a drive motor of the leaf and mounted freely in rotation about a motor axis on a gear unit,a locking roller mounted projecting on the motor body and arranged so as toroll along the bearing rail during a movement of the leaf, andengage, by a rotation of the motor body, in the reception recess when the leaf reaches the closed position or the open position, in order to lock.
SYSTEM FOR LOCKING A SCREEN DOOR LEAF
2020-11-12
Patent
Electronic Resource
English
IPC: | E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung / B61B RAILWAY SYSTEMS , Eisenbahnanlagen / E05D Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel , HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS |
Double-leaf vehicle door device with pre-locking function for the leading door leaf
European Patent Office | 2025
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