EP 1156173 A3 20011219 - Ladder spacer
Title (en)
Ladder spacer
Title (de)
Leiterförmiger Abstandhalter
Title (fr)
Espaceur en forme d'échelle
Publication
Application
Priority
GB 0011839 A 20000518
Abstract (en)
[origin: EP1156173A2] This invention relates to a ladder spacer, and in particular to a ladder spacer for use with a reinforcing cage for a reinforced concrete structure. The reinforced concrete structure may be in the form of a column or pile or in the form of a diaphragm wall panel. According to the invention there is provided a ladder spacer (10) for a reinforcing cage (22), the ladder spacer comprising at least one bar (12; 28) adapted for securement to a part of a reinforcing cage (22), and at least one spacer means (14; 30; 50) secured to the bar, characterised in that the bar is formed non-linear. The bar(s) may be formed curved to engage the periphery of a pile cage, or may be of "L"-shape to engage the planar face and edge of a diaphragm wall panel. <IMAGE>
IPC 1-7
IPC 8 full level
E04C 5/16 (2006.01); E04C 5/18 (2006.01); E04C 5/20 (2006.01)
CPC (source: EP)
E04C 5/163 (2013.01); E04C 5/168 (2013.01); E04C 5/18 (2013.01); E04C 5/208 (2013.01)
Citation (search report)
- [XA] DE 29617144 U1 19961114 - TILETSCHKE LOTHAR [DE]
- [X] US 4441527 A 19840410 - TOLLIVER WILBUR E [US]
- [DX] EP 0608068 A1 19940727 - GRAY ENG LTD [GB]
- [A] US 4494576 A 19850122 - BUTTNER ROBERT C [US]
- [PX] GB 2348914 A 20001018 - ROM LIMITED [GB]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1156173 A2 20011121; EP 1156173 A3 20011219; EP 1156173 B1 20071205; AT E380278 T1 20071215; DE 60131697 D1 20080117; DE 60131697 T2 20081120; DK 1156173 T3 20080407; GB 0011839 D0 20000705
DOCDB simple family (application)
EP 01201867 A 20010518; AT 01201867 T 20010518; DE 60131697 T 20010518; DK 01201867 T 20010518; GB 0011839 A 20000518