EP 0005427 A3 19791212 - IMPROVED STUDS FOR HOLLOW PARTITIONS AND THE LIKE
Title (en)
IMPROVED STUDS FOR HOLLOW PARTITIONS AND THE LIKE
Publication
Application
Priority
BE 2056986 A 19780517
Abstract (en)
[origin: EP0005427A2] The cavity wall upright consists of a profiled section with two main flanges forming parallel supporting surfaces for the wall sections. The flanges are joined together by a body whose central portion forms at least one stop face and one supporting face for one or more internal plates. The supporting faces can be formed by stamping and folding portions of the body at regular intervals, while the unstamped portions of the body form the stop faces. Alternatively the plate supporting faces can be formed by folding over the outer flange edges towards the body and bending the latter parallel to the walls. The stop is formed by a protrusion, thickened portion or kink in the body.
IPC 1-7
IPC 8 full level
CPC (source: EP)
E04B 2/7411 (2013.01); E04B 2/7854 (2013.01)
Citation (search report)
- US 3885362 A 19750527 - POLLOCK GORDON J
- DE 2010120 A1 19711118
- BE 658045 A
- US 4047355 A 19770913 - KNORR WILLIAM L
- US 4069640 A 19780124 - DAWDY JACK A
- US 1413828 A 19220425 - BURNS JOSEPH J
- [A] FR 1250320 A 19610106
Designated contracting state (EPC)
DE FR GB LU NL
DOCDB simple family (publication)
EP 0005427 A2 19791128; EP 0005427 A3 19791212; AT 359714 B 19801125; AT A848678 A 19800415; BE 867144 A 19781117
DOCDB simple family (application)
EP 78200360 A 19781211; AT 848678 A 19781128; BE 2056986 A 19780517