EP 2072707 A1 20090624 - Chair for reinforcement
Title (en)
Chair for reinforcement
Title (de)
Stuhl zur Verstärkung
Title (fr)
Chaise pour renforcement
Publication
Application
Priority
AU 2007907057 A 20071221
Abstract (en)
The chair for a reinforcing bar of a reinforcing grid is a one-piece plastics moulding and comprises an upper part with at least one pair of opposed seats (24) for the bar, and a set of outwardly splayed legs (8) extending downwardly from the upper part, adjacent legs being interconnected at or adjacent their lower ends by transverse bracing (12) extending between the adjacent legs (8).
IPC 8 full level
CPC (source: EP)
E04C 5/168 (2013.01); E04C 5/20 (2013.01)
Citation (search report)
- [XY] US 2004098942 A1 20040527 - LEE KENNETH [US], et al
- [XY] US 5729949 A 19980324 - HARTZHEIM G DOUGLAS [US]
- [X] US 6663316 B1 20031216 - HARRIS TERRY L [US]
- [X] WO 2004083547 A2 20040930 - JOHN L LOWERY & ASSOCIATES D B [US], et al
- [X] US 2005005564 A1 20050113 - BENNETT CLIFFORD D [US], et al
Citation (examination)
- WO 9428265 A1 19941208 - REID ALAN H PTY LTD [AU], et al
- WO 9001600 A1 19900222 - DKC MANUFACTURING INC [US]
- US 2005108976 A1 20050526 - TRANGSRUD JULIAN P [US]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
EP 2072707 A1 20090624; AU 2008255244 A1 20090709; AU 2008255244 B2 20151126; NZ 574114 A 20100528
DOCDB simple family (application)
EP 08172413 A 20081219; AU 2008255244 A 20081211; NZ 57411408 A 20081219