EP 4243752 A1 20230920 - WHEELCHAIR HAVING WHEEL-SUPPORT STRUTS HINGED ON A SEAT-SUPPORT PLATE SO THAT THE STRUTS CAN BE GROUPED TOGETHER IN THE FOLDED POSITION
Title (en)
WHEELCHAIR HAVING WHEEL-SUPPORT STRUTS HINGED ON A SEAT-SUPPORT PLATE SO THAT THE STRUTS CAN BE GROUPED TOGETHER IN THE FOLDED POSITION
Title (de)
ROLLSTUHL MIT AUF EINER SITZTRÄGERPLATTE SCHARNIERENDEN RADTRÄGERSTREBEN, DIE IN GEFALTETER POSITION ZUSAMMENGRUPPIERT WERDEN KÖNNEN
Title (fr)
FAUTEUIL ROULANT, PRÉSENTANT DES JAMBES SUPPORT DE ROUES, ARTICULEES SUR UNE PLATINE SUPPORT D'ASSISE EN VUE D'ETRE REGROUPEES EN POSITION DE PLIAGE
Publication
Application
Priority
- FR 2011566 A 20201110
- EP 2021080861 W 20211108
Abstract (en)
[origin: WO2022101111A1] The invention relates to a wheelchair, of the type comprising a frame (1) from which at least three struts (2) extend, each having a lower end (20) bearing at least one wheel (R) and an upper end (21) connected to the frame, these struts including two lateral struts (2L) each bearing a lateral wheel (22) and at least one central strut (2C) bearing at least one directional wheel (23), the lateral struts, when in a rolling configuration, having an inclined position in which the lower ends thereof are set further apart than the upper ends thereof, the wheelchair being characterized in that the frame (1) comprises a central plate (10), at least the lateral struts (2L) each being hinged on a pivot (100) on the central plate (10) and being able to move about the pivot between the rolling configuration and a folded configuration in which the lateral struts (2L) are pivoted towards the central strut (2C) and grouped close together.
IPC 8 full level
CPC (source: EP)
A61G 5/0816 (2016.10); A61G 5/0833 (2016.10); A61G 5/1054 (2016.10); A61G 5/1081 (2016.10); A61G 5/0891 (2016.10)
Citation (search report)
See references of WO 2022101111A1
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
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
FR 3115981 A1 20220513; FR 3115981 B1 20221104; CN 116806137 A 20230926; EP 4243752 A1 20230920; WO 2022101111 A1 20220519
DOCDB simple family (application)
FR 2011566 A 20201110; CN 202180090060 A 20211108; EP 2021080861 W 20211108; EP 21799302 A 20211108