EP 1333145 A3 20040818 - Square for the structural connection of metallic tubular section bars contained for reinforcement purposes inside plastic tubular section bars and method for its mounting
Title (en)
Square for the structural connection of metallic tubular section bars contained for reinforcement purposes inside plastic tubular section bars and method for its mounting
Title (de)
Eckverbinder für Verstärkungsmetallhohlprofile in Kunststoffhohlprofilen und ihre Montagevorrichtung
Title (fr)
Joint d'angle pour profilés creux métalliques de renforcement disposés à l'intérieur de profilés creux en matière plastique et son procédé de montage
Publication
Application
Priority
IT RN20020004 A 20020131
Abstract (en)
[origin: EP1333145A2] A square for the structural connection of metallic section bars (2m) contained for reinforcement purposes inside plastic tubular section bars (2p), comprises a pair of connecting elements (3) having a body (4) that can be coupled in prismatic fashion with an inner cavity (7) of the metallic section bars (2m), in such a way as to be able to translate longitudinally therein; and having heads (5), monolithic with the body (4), so shaped as to be coupled in mutual abutment and in abutment with walls (20) of the plastic section bars (2p). The connecting elements (3), made of metallic material, have projections (6) and cavities (7) counter-shaped in complementary fashion and able to penetrate each other and connecting means (10), able to maintain the heads (5) mutually connected in at least a predetermined condition of tightening after the welding of the plastic tubular section bars (2p). A method of mounting forms an integral part of the invention. <IMAGE>
IPC 1-7
IPC 8 full level
E06B 3/964 (2006.01); E06B 3/22 (2006.01); E06B 3/96 (2006.01)
CPC (source: EP)
E06B 3/9646 (2013.01); E06B 3/222 (2013.01); E06B 3/9608 (2013.01)
Citation (search report)
- [XAY] DE 2112112 A1 19720921 - PASCHE HEINZ, et al
- [XA] GB 1374895 A 19741120 - DYNAMIT NOBEL AG
- [Y] EP 1172511 A1 20020116 - L M DEI F LLI MONTICELLI S R L [IT]
- [A] DE 8513805 U1 19880331
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
DOCDB simple family (publication)
EP 1333145 A2 20030806; EP 1333145 A3 20040818; EP 1333145 B1 20081029; AT E412814 T1 20081115; DE 60229616 D1 20081211; IT RN20020004 A0 20020131; IT RN20020004 A1 20030731
DOCDB simple family (application)
EP 02425721 A 20021125; AT 02425721 T 20021125; DE 60229616 T 20021125; IT RN20020004 A 20020131