EP 3700811 A1 20200902 - MECHANISM FOR OPENING/CLOSING AN OPENING LEAF WITH RESPECT TO A FRAME
Title (en)
MECHANISM FOR OPENING/CLOSING AN OPENING LEAF WITH RESPECT TO A FRAME
Title (de)
MECHANISMUS ZUM ÖFFNEN/SCHLIESSEN EINES ÖFFNUNGSBLATTES IN BEZUG AUF EINEN RAHMEN
Title (fr)
MECANISME D'OUVERTURE/FERMETURE D'UN OUVRANT PAR RAPPORT A UN DORMANT
Publication
Application
Priority
- EP 17198682 A 20171026
- EP 2018078935 W 20181022
Abstract (en)
[origin: WO2019081446A1] Mechanism (10) for opening/closing an opening leaf (12) with respect to a frame (14). The mechanism (10) is configured to cause, upon opening, a lifting of the opening leaf (12) from a closure plane to an opening plane parallel to the closure plane, followed by a pivoting of the opening leaf (12) about a pivot axis (V) orthogonal to the translational movement of the opening leaf, and vice versa upon closing. The mechanism (10) comprises for this purpose: a fixed frame (50); a movable frame (55) mounted translationally on the fixed frame; a hinge part (61) mounted in a pivoting manner on the movable frame and coupled to a mechanism for attachment to the opening leaf; an actuator comprising an output member (25) which can be actuated in a direction orthogonal to the pivot axis (V) of the opening leaf (12); and a transmission (30, 70, 73, 74, 73', 74'). The transmission comprises a transmission link (30) comprising a first articulation (31a) coupled in a pivoting manner to the output member (25), and a second articulation (31b) coupled in a pivoting manner to the hinge part. The fixed frame (50) comprises a guiding arrangement (52, 80, 80') configured to cooperate with the transmission such that the movement of the output member (25), during the opening of the mechanism, causes the lifting of the movable frame (55) with respect to the fixed frame (50), then the rotation of the hinge part (61) by a desired angle in order to switch from a closed configuration to an open configuration of the opening/closing mechanism.
IPC 8 full level
B64C 1/14 (2006.01); A45C 5/00 (2006.01); E05F 7/02 (2006.01); F24F 13/14 (2006.01)
CPC (source: EP US)
A45C 3/02 (2013.01 - US); A45C 13/005 (2013.01 - EP US); A45C 13/04 (2013.01 - US); E05D 15/56 (2013.01 - US); E05F 15/622 (2013.01 - US); F24F 13/1426 (2013.01 - EP); A45C 5/03 (2013.01 - EP); E05Y 2999/00 (2024.05 - US)
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 3476715 A1 20190501; CN 111278730 A 20200612; CN 111278730 B 20231024; EP 3700811 A1 20200902; EP 3700811 B1 20230719; EP 3700811 C0 20230719; US 11857048 B2 20240102; US 2020367626 A1 20201126; WO 2019081446 A1 20190502
DOCDB simple family (application)
EP 17198682 A 20171026; CN 201880069737 A 20181022; EP 18786809 A 20181022; EP 2018078935 W 20181022; US 201816759261 A 20181022