• Patent Title: LOCKING SYSTEM FOR PANELS OF AN ELEVATOR CAR AND METHOD OF CONTROLLING ACCESS TO AN ELEVATOR SHAFT FROM THE INSIDE THE CAR
  • Application No.: US15564608
    Application Date: 2015-04-07
  • Publication No.: US20180072538A1
    Publication Date: 2018-03-15
  • Inventor: Aurelien FauconnetPascal RebillardAlain Simonot
  • Applicant: OTIS ELEVATOR COMPANY
  • International Application: PCT/IB15/00544 WO 20150407
  • Main IPC: B66B11/02
  • IPC: B66B11/02
LOCKING SYSTEM FOR PANELS OF AN ELEVATOR CAR AND METHOD OF CONTROLLING ACCESS TO AN ELEVATOR SHAFT FROM THE INSIDE THE CAR
Abstract:
A locking system for an elevator car includes a moveable panel of the elevator car moveable between an open position and a closed position, wherein the open position provides access to a region external to the elevator car. Also included is a plate operatively coupled to an exterior surface of the moveable panel. Further included is a magnetic locking member operatively coupled to an exterior surface of a fixed panel of the elevator car in communication with an electrical member, wherein the plate exerts magnetic forces with the magnetic locking member, the magnetic locking member magnetically coupled to the plate in a first electrical condition of the electrical member to maintain the moveable panel in the closed position and decoupled from the plate in a second electrical condition of the electrical member to allow the moveable panel to be moved to the open position.
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