Wall block with weight bearing pads and method of producing wall blocks

Details for Australian Patent Application No. 2008323852 (hide)

Owner Keystone Retaining Wall Systems, Inc.

Inventors Macdonald, Robert; Lacroix, David

Agent Spruson & Ferguson

Pub. Number AU-A-2008323852

PCT Pub. Number WO2009/062000

Priority 60/986,483 08.11.07 US

Filing date 7 November 2008

Wipo publication date 14 May 2009

International Classifications

B28B 3/02 (2006.01) Producing shaped articles from the material by using presses - wherein a ram exerts pressure on the material in a moulding space

B28B 1/04 (2006.01) Producing shaped articles from the material

B28B 21/12 (2006.01) Methods, apparatus, or machines, specially adapted for the production of tubular or reinforced articles

E02D 29/02 (2006.01) Underground or underwater structures - Retaining or protecting walls

E04B 1/02 (2006.01) Constructions in general - Structures consisting primarily of load-supporting, block-shaped or slab-shaped elements

E04B 2/08 (2006.01) Walls, e.g. partitions, for buildings

Event Publications

15 April 2010 PCT application entered the National Phase

  PCT publication WO2009/062000 Priority application(s): WO2009/062000

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