EP 0128626 A3 19850925 - A SPACER FOR A CONCRETE SHUTTERING
Title (en)
A SPACER FOR A CONCRETE SHUTTERING
Publication
Application
Priority
NL 8302048 A 19830608
Abstract (en)
[origin: EP0128626A2] A cone as part of a spacer for concrete shutterings, which cone comprises a metal bush provided with an essentially continuous axial hole wherein a nut thread adapted to an associated screwed rod is formed. There is provided a ring-shaped or cap-shaped supporting element which rests against a cam-shaped portion formed on the bush end directed towards the shuttering and which extends to beyond said bush end. There may be provided a resilient member positioned between the cap-shaped portion and the supporting element for biasing the supporting element towards the shuttering, while around the metal bush there may be provided a sleeve of concrete or the like mortar, hard synthetic plastics material or such like material.
IPC 1-7
IPC 8 full level
E04G 17/06 (2006.01); E04G 17/065 (2006.01)
CPC (source: EP)
E04G 17/06 (2013.01); E04G 17/065 (2013.01)
Citation (search report)
- [X] FR 2466587 A1 19810410 - LAROCHE JEAN PIERRE [FR]
- [X] DE 2448817 A1 19760422 - FOELL ERWIN
- [A] CH 477615 A 19690831 - SEDLAK JOSEF [DE]
- [A] DE 2422224 A1 19751113 - MEYER KELLER NOE SCHALTTECH
- [A] GB 1014941 A 19651231 - ECKHARD SCHUCKHAUS, et al
- [A] NL 7801844 A 19790821 - GERARDUS VAN RIJN
- [A] DE 3045312 A1 19810827 - RIJN GERARDUS VAN [NL]
- [A] BE 671826 A
- [A] DE 2921734 A1 19791206 - BREDERO NV
- [A] DE 2710184 A1 19780914 - HOFF WALTER
- [A] DE 2525184 A1 19761223 - OTTO KETTLING SCHRAUBENFABRIK
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0128626 A2 19841219; EP 0128626 A3 19850925; NL 8302048 A 19850102
DOCDB simple family (application)
EP 84200829 A 19840608; NL 8302048 A 19830608