EP 0159250 B1 19890906 - MEANS FOR ATTACHING A SCAFFOLD BRACKET TO A ROOF RAFTER AND ATTACHING ASSEMBLY FOR ITS APPLICATION
Title (en)
MEANS FOR ATTACHING A SCAFFOLD BRACKET TO A ROOF RAFTER AND ATTACHING ASSEMBLY FOR ITS APPLICATION
Publication
Application
Priority
FR 8405217 A 19840403
Abstract (en)
[origin: US4629355A] A device for attaching a scaffolding bracket to a frame member such as a rafter comprises two flanges adapted to be disposed one on each side of the frame member. Fixing means are adapted to fasten the flanges to the frame member and attachment means are associated with the flanges to enable a scaffolding bracket to be coupled to them. The fixing means comprise two grooved rollers and a common clamping spindle member on which the grooved rollers are engaged. The rollers lie one on each side of the frame member, against its side surfaces. A bearing member adapted to bear on the edge of the frame member is disposed between the flanges and interlocked with both of them in at least the direction transverse to the clamping spindle member. Each flange comprises, spaced from the bearing member, a keyhole slot whereby each may be engaged upon a respective one of the grooved rollers, with the edge of the keyhole slot engaged in the groove on the roller.
IPC 1-7
IPC 8 full level
E04G 3/26 (2006.01)
CPC (source: EP US)
E04G 3/26 (2013.01 - EP US); E04G 5/041 (2013.01 - EP US); Y10T 403/7129 (2015.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0159250 A1 19851023; EP 0159250 B1 19890906; AT E46205 T1 19890915; CA 1266287 A 19900227; DE 3572850 D1 19891012; FR 2562126 A1 19851004; FR 2562126 B1 19861212; US 4629355 A 19861216
DOCDB simple family (application)
EP 85400595 A 19850327; AT 85400595 T 19850327; CA 478087 A 19850401; DE 3572850 T 19850327; FR 8405217 A 19840403; US 71615785 A 19850326