EP 3969704 A1 20220323 - FURNITURE DRIVE
Title (en)
FURNITURE DRIVE
Title (de)
MÖBELANTRIEB
Title (fr)
ENTRAÎNEMENT DE MEUBLE
Publication
Application
Priority
- AT 504522019 A 20190517
- AT 2020060153 W 20200415
Abstract (en)
[origin: WO2020232485A1] The invention relates to a furniture drive (4) for moving a furniture part (3) which is movably mounted relative to a furniture carcass (2), comprising: - a support (9) for fastening to or in a furniture panel (6) of the furniture carcass (2), - an actuating arm assembly (5) which is arranged on the support (9) and has at least one movably mounted actuating arm (5a, 5b, 5c, 5d, 5e) for moving the movable furniture part (3), - a spring device (10) for exerting force on the actuating arm assembly (5), - an adjusting device (19) for adjusting a force exerted by the spring device (10) on the actuating arm assembly (5), the adjusting device (19) having an adjusting element (19a), which is rotatable about an axis of rotation (R), and a threaded portion (17) having a longitudinal direction (L). A point of application (18) of the spring device (10) along the threaded portion (17) can be adjusted by rotating the adjusting element (19a) about the axis of rotation (R), the axis of rotation (R) of the adjusting element (19a) and the longitudinal direction (L) of the threaded portion (17) forming an angle relative to one another. The angle formed by the axis of rotation (R) of the adjusting element (19a) and the longitudinal direction (L) of the threaded portion (17) relative to one another can be changed as the at least one actuating arm (5a, 5b, 5c, 5d, 5e) is moved.
IPC 8 full level
E05D 15/40 (2006.01); E05F 1/10 (2006.01)
CPC (source: AT EP US)
E05D 15/40 (2013.01 - EP); E05D 15/401 (2013.01 - EP); E05F 1/1041 (2013.01 - EP); E05F 1/105 (2013.01 - EP); E05F 1/1058 (2013.01 - AT EP US); E05F 1/1261 (2013.01 - AT US); E05F 1/14 (2013.01 - US); E05F 3/22 (2013.01 - US); E05Y 2201/25 (2013.01 - EP); E05Y 2201/499 (2024.05 - EP); E05Y 2201/696 (2013.01 - EP); E05Y 2600/20 (2013.01 - EP); E05Y 2600/41 (2013.01 - EP US); E05Y 2600/452 (2013.01 - EP US); E05Y 2900/20 (2013.01 - EP 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)
WO 2020232485 A1 20201126; AT 522446 A4 20201115; AT 522446 B1 20201115; CN 113840971 A 20211224; CN 113840971 B 20230203; EP 3969704 A1 20220323; EP 3969704 B1 20240529; EP 4397830 A2 20240710; EP 4397830 A3 20240821; JP 2022533174 A 20220721; JP 7234419 B2 20230307; US 2022056747 A1 20220224
DOCDB simple family (application)
AT 2020060153 W 20200415; AT 504522019 A 20190517; CN 202080036585 A 20200415; EP 20720896 A 20200415; EP 24177830 A 20200415; JP 2021568615 A 20200415; US 202117520062 A 20211105