(19)
(11) EP 2 568 945 A1

(12)

(43) Date of publication:
20.03.2013 Bulletin 2013/12

(21) Application number: 11780270.2

(22) Date of filing: 10.05.2011
(51) International Patent Classification (IPC): 
A61G 5/14(2006.01)
A61G 5/10(2006.01)
(86) International application number:
PCT/FI2011/050428
(87) International publication number:
WO 2011/141634 (17.11.2011 Gazette 2011/46)
(84) Designated Contracting States:
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

(30) Priority: 14.05.2010 FI 20105529

(71) Applicant: Pirkanmaan Ammattikorkeakoulu OY
33520 Tampere (FI)

(72) Inventors:
  • OIKARAINEN, Markku
    FI-37560 Lempäälä (FI)
  • MATIKAINEN, Jukka
    FI-13270 Hämeenlinna (FI)
  • VANHATALO, Jari
    FI-29830 Sammi (FI)

(74) Representative: Kangasmäki, Reijo Holger 
Finnish Patent Consulting FPC Patenttikonsultointi Kangasmäki Oy PL 25
FIN-33401 Tampere
FIN-33401 Tampere (FI)

   


(54) LIFTING DEVICE FOR A WHEELCHAIR