Vertically collapsible barrier with improved sealing

Details for Australian Patent Application No. 2011226979 (hide)

Owner Railquip Enterprises Inc.

Inventors McDonald, Mark; Zagorski, Jack

Agent FB Rice

Pub. Number AU-A-2011226979

Priority 12/896,214 01.10.10 US

Filing date 30 September 2011

Wipo publication date 19 April 2012

International Classifications

E04B 2/74 (2006.01) Walls, e.g. partitions, for buildings - Removable non-load-bearing partitions

E04B 1/99 (2006.01) Constructions in general - Room acoustics, i.e. forms of, or arrangements in, rooms for influencing or directing sound

E04C 2/40 (2006.01) Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels - composed of a number of smaller components rigidly or movably connected together, e.g. interlocking, hingedly connected

E06B 3/48 (2006.01) Window sashes, door leaves, or like elements for closing openings

Event Publications

20 October 2011 Complete Application Filed

  Priority application(s): 12/896,214 01.10.10 US

19 April 2012 Application Open to Public Inspection

  Published as AU-A-2011226979

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