EP 3763906 A1 20210113 - EFFORT-SAVING ADJUSTABLE MECHANISM FOR UPTURNING AND SUPPORTING OF FURNITURE
Title (en)
EFFORT-SAVING ADJUSTABLE MECHANISM FOR UPTURNING AND SUPPORTING OF FURNITURE
Title (de)
VERSTELLBARER KRAFTSPARENDER MECHANISMUS ZUR UNTERSTÜTZUNG DES AUFKLAPPENS VON MÖBELN
Title (fr)
MÉCANISME RÉGLABLE À ÉCONOMIE D'EFFORT POUR LE RETOURNEMENT ET LE SUPPORT DE MEUBLES
Publication
Application
Priority
- CN 201910462877 A 20190530
- CN 2019110922 W 20191014
Abstract (en)
The present invention relates to household articles, and more particularly to an adjustable effort-saving mechanism for furniture flip-up support. The adjustable effort-saving mechanism comprises a base (1), a fixing member (2), a first link (3), a connecting assembly (4), and an elastic assembly (5). One end of the first link (3) is hinged to one end of the fixing member (2), and another end of the first link (3) is hinged to one end of the connecting assembly (4). Another end of the connecting assembly (4) is hinged to the base (1). One end of the elastic assembly (5) is hinged to the base (1), and another end of the elastic assembly (5) is hinged to the connecting assembly (4). The elastic assembly (5) provides the user with assistance in opening and closing the furniture, thereby enabling the user to open and close the furniture in an effort-saving manner.
IPC 8 full level
E05C 17/00 (2006.01); E05D 3/16 (2006.01); E05F 1/12 (2006.01); E05F 5/02 (2006.01)
CPC (source: CN EP)
E05C 17/025 (2013.01 - CN); E05D 11/10 (2013.01 - CN); E05F 1/1261 (2013.01 - EP); E05F 3/20 (2013.01 - CN); E05F 5/02 (2013.01 - EP); E05D 2003/163 (2013.01 - EP); E05Y 2201/212 (2013.01 - EP); E05Y 2201/499 (2024.05 - EP); E05Y 2800/178 (2013.01 - EP); E05Y 2900/20 (2013.01 - EP)
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 3763906 A1 20210113; EP 3763906 A4 20210113; CN 110284785 A 20190927; CN 110284785 B 20241011; WO 2020237967 A1 20201203
DOCDB simple family (application)
EP 19786436 A 20191014; CN 201910462877 A 20190530; CN 2019110922 W 20191014