EP 0297956 B1 19910925 - FASTENING HEAD WITH SPACER USED IN THE COVERING OF VARIOUS BUILDINGS
Title (en)
FASTENING HEAD WITH SPACER USED IN THE COVERING OF VARIOUS BUILDINGS
Publication
Application
Priority
FR 8708941 A 19870625
Abstract (en)
[origin: EP0297956A1] The spacer (E) comprises a foot (3) having a polygonal cross-section, generally having a cross-section in the shape of a rectangular parallelogram wedging, by rotation between 0 and 180 DEG , into the hollow stiffening profiles (2) of the metal sheet (1), each foot (3) being surmounted by a star-shaped surface (5) and then prolonged by a rod or vertical column (6) terminated by a head (7) to which is fixed, by means of a screw or similar component, the plate-shaped upper fixing element (11). <??>The spacer (E) is made from an insulating plastic avoiding the creation of a thermal bridge. <??>The head (7a) of the spacer (E) having either a truncated-cone shape or a cylindrical shape is hollow in order to enable a retention component of the upper fixing element (11) to be installed. <??>The upper fixing elements (11) or plate are suitably stiffened by ribbing and all have a central hole (15) for the passage of retention elements of the screw kind (10) or the like, these upper fixing elements being produced from either a metal or a plastic. <IMAGE>
IPC 1-7
IPC 8 full level
E04D 3/36 (2006.01); E04F 13/08 (2006.01)
CPC (source: EP US)
E04D 3/3603 (2013.01 - EP US); E04D 3/3608 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE GB LI LU NL SE
DOCDB simple family (publication)
EP 0297956 A1 19890104; EP 0297956 B1 19910925; AT E67812 T1 19911015; DE 3865116 D1 19911031; FR 2617221 A1 19881230; FR 2617221 B1 19920424; US 4894970 A 19900123
DOCDB simple family (application)
EP 88401589 A 19880623; AT 88401589 T 19880623; DE 3865116 T 19880623; FR 8708941 A 19870625; US 21232988 A 19880627