Nova Patents
AT404149T

Raising wheel chair

Abstract

Chair lift wheels comprising: a frame (11) for the wheels, a frame (21) lift with a seat (17), a backrest and a footrest (23) a device (29) of ascent, characterized in that the device ( 29) rise which can adjust the height of the frame (21) lift both in the sitting position and the standing position extends from the front region of the frame (11) for the wheels to the front region of the frame ( 21) lift and comprises on each side of the media seat (31) telescopic guide having a forward inclination from bottom to top so that on a lifting operation the frame (21) lift moves both toward forward or upward.

Term

Term ended

Expired 20 September 2022, 4 years ago.

  1. Priority
  2. Filed
  3. Granted
  4. Expired
  5. Today

15 members in 11 offices

This recordMember, by publication datePriority claim1 more office is in the list below

Priority claims1

Priority claims
DocumentOfficeKindDate
17452001SwitzerlandA

Members15

Family members, oldest first
DocumentOfficeKind
CA2458122A1CanadaA1
WO03026550A1World Intellectual Property Organization (WIPO)A1
EP1427373A1European Patent Office (EPO)A1
US2004173998A1United States of AmericaA1
JP2005502443AJapanA
CH695010A5SwitzerlandA5
US7219912B2United States of AmericaB2
EP1427373B1European Patent Office (EPO)B1
AT404149TThis recordAustriaT
ATE404149T1AustriaT1
DE60228277D1GermanyD1
PT1427373EPortugalE
DK1427373T3DenmarkT3
JP4202916B2JapanB2
ES2312614T3SpainT3