EP 4289314 A1 20231213 - OSCILLATING DAMPING SYSTEM FOR THE BACKREST OF AN ITEM OF SEATING FURNITURE
Title (en)
OSCILLATING DAMPING SYSTEM FOR THE BACKREST OF AN ITEM OF SEATING FURNITURE
Title (de)
SCHWINGUNGSDÄMPFUNGSSYSTEM FÜR DIE RÜCKENLEHNE EINES SITZMÖBELS
Title (fr)
SYSTÈME D'AMORTISSEMENT OSCILLANT POUR LE DOSSIER D'UN MEUBLE D'ASSISE
Publication
Application
Priority
ES 202230490 A 20220606
Abstract (en)
The present invention comprises a spring element (5), a base structure (3) attached to the seat (1b) and a support structure (4) attached to the backrest (1a); wherein the support structure (4) is coupled to the base structure (3) by means of an articulated connection. The oscillating damping system (2) is configured such that in a first direction of rotation (20), the backrest (1a) tilts against the resistance of the spring element (5), and in a second direction of rotation (21), opposite to the first direction of rotation (20), the backrest (1a) tilts driven by the mechanical tension accumulated in the spring element (5) towards the resting position; the seat (1b) being maintained in a static position.
IPC 8 full level
A47C 7/44 (2006.01); A47C 3/026 (2006.01)
CPC (source: EP)
A47C 3/026 (2013.01); A47C 7/448 (2013.01)
Citation (search report)
- [XYI] KR 20140003922 A 20140110 - HAN UI KYOUNG [KR]
- [Y] DE 202014004814 U1 20140728 - NOWY STYL GMBH [DE]
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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DOCDB simple family (application)
EP 23169502 A 20230424