EP 2558657 A1 20130220 - IMPROVED BAR CHAIR
Title (en)
IMPROVED BAR CHAIR
Title (de)
VERBESSERTER BARHOCKER
Title (fr)
CHAISE DE BAR AMÉLIORÉE
Publication
Application
Priority
- AU 2010901542 A 20100412
- AU 2011000413 W 20110411
Abstract (en)
[origin: WO2011127521A1] A slab duct bar chair system for support of concrete reinforcing slab ducts; said bar chair system including a plurality of bar chairs of substantially similar design, and a supporting base element; said bar chairs distinguished one from another dimensionally so as to provide for support and retention of standard sizes of said slab ducts; each said bar chair arranged for optional · attachment to a said supporting base element.
IPC 8 full level
E04C 5/08 (2006.01); E04C 5/12 (2006.01); E04C 5/16 (2006.01)
CPC (source: EP)
Citation (search report)
See references of WO 2011127521A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2011127521 A1 20111020; AU 2011241463 A1 20121101; EP 2558657 A1 20130220
DOCDB simple family (application)
AU 2011000413 W 20110411; AU 2011241463 A 20110411; EP 11768268 A 20110411