A powerless helical locking mechanism for door

Details for Australian Patent Application No. 2007312833 (hide)

Owner Nanjing Kangni New Technology of Mechantronic Co., Ltd.

Inventors Shi, Xiang; Chen, Baogang; Gu, Yu; Ni, Bangrong; Xu, Guannan; Liu, Wenping

Agent Fisher Adams Kelly

Pub. Number AU-B-2007312833

PCT Pub. Number WO2008/046278

Priority 200610096818.3 18.10.06 CN

Filing date 5 March 2007

Wipo publication date 24 April 2008

Acceptance publication date 22 July 2010

International Classifications

E05B 65/00 (2006.01) Locks for special use

E05F 15/00 (2006.01) Power-operated mechanisms for wings

Event Publications

4 December 2008 PCT application entered the National Phase

  PCT publication WO2008/046278 Priority application(s): WO2008/046278

22 July 2010 Application Accepted

  Published as AU-B-2007312833

18 November 2010 Standard Patent Sealed

22 March 2012 Alteration of Name

  The name of the patentee has been altered to Nanjing Kangni Mechanical & Electrical Co., Ltd. Amendments 2009

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