EP 0217779 B1 19910327 - CONNECTING DEVICE FOR SCAFFOLDINGS
Title (en)
CONNECTING DEVICE FOR SCAFFOLDINGS
Publication
Application
Priority
BE 215657 A 19850930
Abstract (en)
[origin: EP0217779A2] The support element has a collar (10) with an annular peripheral rim (12) inclined so as to form an annular trough (13) whose radial width decreases progressively from its upper edge (14) to the bottom of the trough. An attachment piece (20) has at least one nose (21) extending downwards and contoured in order to engage with clamping inside the trough (13) of a collar (10) so that when it is inserted in the said trough, the nose (21) is wedged between the generatrix of the vertical column (1) and the annular peripheral rim (12) of the trough (13). <IMAGE>
IPC 1-7
IPC 8 full level
E04G 7/30 (2006.01)
CPC (source: EP)
E04G 7/307 (2013.01); E04G 7/308 (2013.01)
Designated contracting state (EPC)
AT CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0217779 A2 19870408; EP 0217779 A3 19880323; EP 0217779 B1 19910327; AT E62047 T1 19910415; DE 3678375 D1 19910502
DOCDB simple family (application)
EP 86870139 A 19860930; AT 86870139 T 19860930; DE 3678375 T 19860930