Global Patent Index - EP 3453823 A1

EP 3453823 A1 20190313 - CONSTRUCTION OF A FRAME FOR A SCREEN DEVICE

Title (en)

CONSTRUCTION OF A FRAME FOR A SCREEN DEVICE

Title (de)

KONSTRUKTION EINES RAHMENS FÜR EINE BILDSCHIRMVORRICHTUNG

Title (fr)

CONSTRUCTION D'UN CADRE POUR UN DISPOSITIF D'ÉCRAN

Publication

EP 3453823 A1 20190313 (EN)

Application

EP 18193650 A 20180911

Priority

BE 201705646 A 20170912

Abstract (en)

Screen device (1) with a protective casing (3) and two lateral guides (4) extending downward on either side of the protective casing, wherein the protective casing is provided with a screen roller and a screen which is rollable onto and unrollable from this screen roller and is attached on one of its sides to the screen roller, and wherein the lateral guides are provided to guide the screen when the screen is rolled up and unrolled, wherein the protective casing and the lateral guides are each formed with a frame having a longitudinal direction, and wherein at least one frame is constructed with first elements (6) and second elements (7) which each extend over substantially the whole length of the frame and which are coupled to each other at least partially slidably in the longitudinal direction, wherein the first elements are manufactured from a first material and wherein the second elements are manufactured from a second material having a higher expansion coefficient than the first material.

IPC 8 full level

E06B 9/17 (2006.01); E06B 9/42 (2006.01); E06B 9/58 (2006.01)

CPC (source: EP)

E06B 9/17023 (2013.01); E06B 9/17061 (2013.01); E06B 9/42 (2013.01); E06B 9/58 (2013.01)

Citation (search report)

Citation (examination)

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 3453823 A1 20190313; BE 1025555 A1 20190405; BE 1025555 B1 20190411

DOCDB simple family (application)

EP 18193650 A 20180911; BE 201705646 A 20170912