Title (en)

WINDOW FRAME MADE OF WOOD OR WOOD STOCK WITH A DUROPLASTIC LAMINATE COATING

Publication

EP 0115601 A3 19850109 (DE)

Application

EP 83112466 A 19831212

Priority

DE 3301894 A 19830121

Abstract (en)

[origin: US4566234A] A window frame is made up of frame sides connected together at mitered corner joints. The frame sides are formed of a wood or wood material core with a metal foil laminate on the exterior frame surfaces and a decorative laminate on the interior of the frame surfaces. A thin corrugated metal foil is placed over the mitered corner joints and is soldered to the metal foil laminate. Drain bores in the window frame are lined with thin metal pipes. The window frame incorporates the positive properties of wood, plastics and metal without the negative properties.

IPC 1-7

E06B 1/36; E06B 3/10

IPC 8 full level

E06B 1/06 (2006.01); E06B 1/34 (2006.01); E06B 3/30 (2006.01); E06B 3/984 (2006.01); E06B 7/14 (2006.01)

CPC (source: EP US)

E06B 3/30 (2013.01 - EP US); E06B 7/14 (2013.01 - EP US)

Citation (search report)

• [A] DE 2339286 A1 19740214 - AZCANO S A
• [A] DE 8205153 U1 19820902
• [A] DE 2503354 A1 19760805 - SCHOCK & CO GMBH

Designated contracting state (EPC)

FR GB IT SE

DOCDB simple family (publication)

EP 0115601 A2 19840815; EP 0115601 A3 19850109; EP 0115601 B1 19860528; DE 3301894 A1 19840726; DE 3301894 C2 19880609; JP H021958 B2 19900116; JP S59138679 A 19840809; US 4566234 A 19860128

DOCDB simple family (application)

EP 83112466 A 19831212; DE 3301894 A 19830121; JP 641584 A 19840119; US 57144884 A 19840117