Shear bolt assembly

Details for Australian Patent Application No. 2008202943 (hide)

Owner DYWIDAG-Systems International Pty Limited

Inventors Evans, David William

Agent Spruson & Ferguson

Pub. Number AU-A-2008202943

Priority 2007904075 27.07.07 AU

Filing date 3 July 2008

Wipo publication date 12 February 2009

International Classifications

E21D 21/00 (2006.01) Anchoring-bolts for roof, floor, or shaft-lining protection

F16B 31/00 (2006.01) Screwed connections specially modified in view of tensile load

F16B 35/00 (2006.01) Screw-bolts

F16B 39/04 (2006.01) Locking of screws, bolts, or nuts

Event Publications

24 July 2008 Complete Application Filed

  Priority application(s): 2007904075 27.07.07 AU

12 February 2009 Application Open to Public Inspection

  Published as AU-A-2008202943

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