EP 1522296 A2 20050413 - Modular wheelchair frame
Title (en)
Modular wheelchair frame
Title (de)
Modularer Gestellrahmen für ein Rollstuhl
Title (fr)
Cadre modulaire pour fauteuil roulant
Publication
Application
Priority
US 50949003 P 20031008
Abstract (en)
A modular wheelchair frame is provided having a first side frame and a second side frame. A collapsible structural assembly is releaseably connectable to the first and second side frames to space the first and second side frames apart. A rigid unitary structural assembly is also releaseably connectable to the first and second side frames to space the first and second side frames apart. The collapsible structural assembly and the rigid structural assembly are selectively interchangeable to convert the wheelchair frame between a rigid construction and a collapsible construction.
IPC 1-7
IPC 8 full level
A47C 4/00 (2006.01); A61G 5/00 (2006.01); A61G 5/08 (2006.01); A61G 5/10 (2006.01)
CPC (source: EP US)
A61G 5/00 (2013.01 - EP US); A61G 5/08 (2013.01 - EP US); A61G 5/0825 (2016.10 - EP US); A61G 5/0875 (2016.10 - EP US); A61G 5/10 (2013.01 - EP US); A61G 5/1054 (2016.10 - EP US)
Citation (applicant)
US 6302429 B1 20011016 - FRIEDRICH PAUL [US]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1522296 A2 20050413; EP 1522296 A3 20060104; CA 2484157 A1 20050408; US 2005077760 A1 20050414
DOCDB simple family (application)
EP 04256249 A 20041008; CA 2484157 A 20041007; US 95671904 A 20041001