| (19) |
 |
|
(11) |
EP 1 710 384 A3 |
| (12) |
EUROPEAN PATENT APPLICATION |
| (88) |
Date of publication A3: |
|
11.07.2007 Bulletin 2007/28 |
| (43) |
Date of publication A2: |
|
11.10.2006 Bulletin 2006/41 |
| (22) |
Date of filing: 06.04.2006 |
|
| (51) |
International Patent Classification (IPC):
|
|
| (84) |
Designated Contracting States: |
|
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE
SI SK TR |
|
Designated Extension States: |
|
AL BA HR MK YU |
| (30) |
Priority: |
08.04.2005 ES 200500819
15.06.2005 ES 200501409
|
| (71) |
Applicant: EXPRAL, S.A. |
|
28320 Pinto Madrid (ES) |
|
| (72) |
Inventor: |
|
- TRABAS GIL, Daniel
28320, PINTO (ES)
|
| (74) |
Representative: Esteban Perez-Serrano, Maria Isabel |
|
UDAPI & ASOCIADOS
Explanada, 8
28040 Madrid
28040 Madrid (ES) |
|
| |
|
| (54) |
Water-tightness profiles for metallic doors and windows |
(57) The profiles are made from structurally semi-rigid materials with a contact surface
/ closing pressure ratio high enough to provide a water-tight seal and incorporating
on their ends insertion and attachment points allowing coupling in metal profiles
of the frame, in the shape of two basic semi-rigid profiles, a long profile (1) and
a short profile (2), extruded from polyamide 6.6 with 25% glass fibre or a similar
material or mixture of materials, in combination with elastic end profiles (3) or
(4) of EPDM or a similar material that are inserted in the free ends of these profiles
(1) and (2).