Aufzugsschachttürentriegelungssystem

Details

Veröffentlichungs-Nr.

EP3342743

Aktenzeichen

EP16306856

Anmeldetag

30. Dezember 2016

Veröffentlichung

30. November 2022

Erteilung

30. November 2022

Rechtsraum

EP

IPC

B66B13/20B66B13/24

Abstract

Elevator landing door lock assemblies and elevator landing doors having a lock with a keyway accessible from a landing of an elevator system, the lock operable to lock and unlock a landing door and a disengageable link operably connected to the lock and configured to prevent unlocking of the landing door when the disengageable link is not engaged. When an elevator car is aligned with the landing door, the disengageble link is engaged and completed such that the lock is operable to unlock and open the landing door, and, when an elevator car is not aligned with the landing door, the lock is not operable.

Anmelder

Firma

Otis Elevator Company

Land

🇺🇸 USA

Fachgebiete