Lower locking pin body two-side operating coupler and draft gear

Details for Australian Patent Application No. 2009337999 (hide)

Owner Mudanjiang Jinyuan Coupler and Draft Gear Manufacturing Co., Ltd Qiqihar Railway Rolling Stock Co., Ltd

Inventors Jiang, Yan; Meng, Qingmin; Yu, Yuebin; Chen, Long; Cui, Yingjun; Wang, Junsong

Agent Watermark

Pub. Number AU-B-2009337999

PCT Pub. Number WO2010/083674

Priority 200910006054.8 22.01.09 CN

Filing date 22 July 2009

Wipo publication date 29 July 2010

Acceptance publication date 10 May 2012

International Classifications

B61G 3/08 (2006.01) Couplings comprising mating parts of similar shape or form which can be coupled without the use of any additional element or elements

B61G 3/10 (2006.01) Couplings comprising mating parts of similar shape or form which can be coupled without the use of any additional element or elements

B61G 7/14 (2006.01) Details or accessories

Event Publications

21 July 2011 PCT application entered the National Phase

  PCT publication WO2010/083674 Priority application(s): WO2010/083674

10 May 2012 Application Accepted

  Published as AU-B-2009337999

6 September 2012 Standard Patent Sealed

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