Aufzugsschachttürentriegelungssystem

Details

Veröffentlichungs-Nr.

EP3636577

Aktenzeichen

EP18306347

Anmeldetag

12. Oktober 2018

Veröffentlichung

14. Juli 2021

Erteilung

14. Juli 2021

Rechtsraum

EP

IPC

B66B13/12B66B13/20

Abstract

Elevator door coupling systems are described. The systems include a car door lock having a coupling element and a lock element, the lock element operably connected to a latch for locking the car door lock and a landing door lock having a movable plate, a first contact element mounted to the movable plate and configured to engage with the coupling element and a second contact element configured to engage with the lock element. In operation, the coupling element is operable to apply force to the first contact element and cause the movable plate to rotate and as the movable plate rotates, the second contact element applies force to the lock element to urge the latch from a locked position to an unlocked position.

Anmelder

Firma

Otis Elevator Company

Land

🇺🇸 USA

Fachgebiete