Elevator door lock sensor device

Details for Australian Patent Application No. 2004323579 (hide)

Owner Otis Elevator Company

Inventors Siewert, Bryan Robert; Malone, Thomas; Tracey, Michael; Lelic, Muhidin A.; Gieras, Jacek F.; Peng, Pei-Yuan

Agent Shelston IP

Pub. Number AU-B-2004323579

PCT Pub. Number WO2006/036146

Filing date 27 September 2004

Wipo publication date 6 April 2006

Acceptance publication date 7 February 2008

International Classifications

B66B 13/14 (2006.01) Doors, gates, or other apparatus controlling access to, or exit from, cages or lift-well landings - Control systems or devices

Event Publications

30 November 2006 PCT application entered the National Phase

  PCT publication WO2006/036146 Priority application(s): WO2006/036146

7 February 2008 Application Accepted

  Published as AU-B-2004323579

5 June 2008 Standard Patent Sealed

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