EP 0522541 A1 19930113 - Polycarbonate alveolate paneling strip.
Title (en)
Polycarbonate alveolate paneling strip.
Title (de)
Hohlkammerwandplatte aus Polycarbonat.
Title (fr)
Elément de panneau alvéolaire en polycarbonate.
Publication
Application
Priority
IT VR910039 U 19910709
Abstract (en)
Polycarbonate alveolate paneling strip, particularly for building curtain-walls and the like, constituted by a single body (1) which comprises a pair of spaced and mutually parallel panes (2) which are mutually connected by a plurality of transverse laminae (3) and are provided, along a female coupling side (5), with a longitudinal recess (7) which has two opposite walls, each of which is affected by a same sequence of longitudinal indentations and protrusions, and has, along a parallel and non-adjacent male coupling side (12), a protruding longitudinal ridge (14) which has, along its sides, a sequence of longitudinal protrusions and indentations which is complementary to the one provided in the recess on the other coupling side, so that a male coupling side of one paneling strip can enter a female coupling side of an adjacent paneling strip for mutual watertight engagement. <IMAGE>
IPC 1-7
IPC 8 full level
CPC (source: EP)
E04C 2/543 (2013.01); E04D 2003/285 (2013.01)
Citation (search report)
- [X] DE 8403845 U1 19840517
- [X] EP 0006431 A1 19800109 - OLTMANNS HEINRICH FA [DE]
- [A] EP 0283071 A1 19880921 - ES LAMINATI ESTRUSI TERMOPLAST [IT]
- [A] FR 2623228 A1 19890519 - FAIVRE MICHEL [FR]
- [A] DE 8528006 U1 19851128
- [A] GB 2106159 A 19830407 - MONTEDISON SPA [IT]
Designated contracting state (EPC)
AT BE CH DE DK FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0522541 A1 19930113; EP 0522541 B1 19960131; AT E133738 T1 19960215; DE 69207964 D1 19960314; DE 69207964 T2 19960620; IT 224358 Z2 19960314; IT VR910039 U1 19930109; IT VR910039 V0 19910709
DOCDB simple family (application)
EP 92111613 A 19920709; AT 92111613 T 19920709; DE 69207964 T 19920709; IT VR910039 U 19910709