Global Patent Index - EP 2374980 A1

EP 2374980 A1 20111012 - Door and window frame connecting device

Title (en)

Door and window frame connecting device

Title (de)

Verbindungsvorrichtung für Fenster- oder Türrahmen

Title (fr)

Dispositif de connection pour un encadrement de porte ou de fenêtre

Publication

EP 2374980 A1 20111012 (EN)

Application

EP 11161511 A 20110407

Priority

IT MI20100612 A 20100412

Abstract (en)

A connection device (1), particularly for door and window frames, comprises mortise means (2) formed on a head (3) of a first element (4), and tenon means (5) formed on the head (6) of a second element (7) to be associated with the first element (4), said mortise (2) and tenon (5) means having a substantially T-shape. The mortise (2) and tenon (5) means comprise each a respective stem (23,53) and a first wing (21,51) merging with a second wing (22,52), the first wing (21,51) having an extension slightly larger than that of the second wing (22,52), both the wings extending in a cascade relationship substantially along a same middle line, and both said wings being fitted to the central stem by respective curved surfaces.

IPC 8 full level

E06B 3/984 (2006.01)

CPC (source: EP)

E06B 3/9845 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

EP 2374980 A1 20111012; EP 2374980 B1 20151014; IT 1399374 B1 20130416; IT MI20100612 A1 20111013

DOCDB simple family (application)

EP 11161511 A 20110407; IT MI20100612 A 20100412