FI130692B1 - Convertible care chair - Google Patents

Convertible care chair

Info

Publication number
FI130692B1
FI130692B1 FI20216334A FI20216334A FI130692B1 FI 130692 B1 FI130692 B1 FI 130692B1 FI 20216334 A FI20216334 A FI 20216334A FI 20216334 A FI20216334 A FI 20216334A FI 130692 B1 FI130692 B1 FI 130692B1
Authority
FI
Finland
Prior art keywords
chair
standing
sitting
backrest
floor surface
Prior art date
Application number
FI20216334A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20216334A1 (en
Inventor
Heikki Koivurova
Marko Kosonen
Original Assignee
Romuritari Oy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Romuritari Oy filed Critical Romuritari Oy
Priority to FI20216334A priority Critical patent/FI130692B1/en
Priority to PCT/FI2022/050854 priority patent/WO2023118659A1/en
Publication of FI20216334A1 publication Critical patent/FI20216334A1/en
Application granted granted Critical
Publication of FI130692B1 publication Critical patent/FI130692B1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A61G5/1005—Wheelchairs having brakes
    • A61G5/101—Wheelchairs having brakes of the parking brake type, e.g. holding the wheelchair
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A61G5/1005—Wheelchairs having brakes
    • A61G5/1029—Wheelchairs having brakes engaging a surface, e.g. floor or wall
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A61G5/104—Devices for lifting or tilting the whole wheelchair
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A61G5/1056—Arrangements for adjusting the seat
    • A61G5/1059—Arrangements for adjusting the seat adjusting the height of the seat
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A61G5/1056—Arrangements for adjusting the seat
    • A61G5/1075—Arrangements for adjusting the seat tilting the whole seat backwards

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)

Abstract

Muunneltava tuoli, johon kuuluu istuinosa, selkänoja ja tuolin runko (14), johon istuinosa ja selkänoja tukeutuvat tai joka muodostaa istuinosan ja/tai selkänojan osittain tai kokonaan. Lisäksi tuoliin kuuluu takapyörät (2) ja ainakin yksi etupyörä (3). Tuolilla on ensimmäinen toimintatila, joka on staattinen seisonta-asento liikuntarajoitteisen henkilön istumista varten, ja toinen toimintatila, joka on siirtoasento hoitavan henkilön toimesta suoritettavaa tuolin ja siinä istuvan henkilön siirtämistä varten. Siirryttäessä tuolin kahden eri toimintatilan, välillä henkilön istuessa tuolilla, tuolin rungon (14) asento tuolin istumasuunnassa on järjestetty muuttumaan lattiapinnan normaalin suhteen. Tuolin rungon (14) etuosan alapuolelle tuolin runkoon (14) on kiinnitetty seisontatuet (1), joilla tuoli tukeutuu lattiapintaan (5) tuolin seisonta-asennossa. Etupyörän tai etupyörien (3) korkeusasema on siirrettävissä ylemmän ja alemman korkeusaseman välillä ja lukittavissa alempaan korkeusasemaan, jossa etupyörä tai etupyörät ulottuu alemmalle tasolle kuin seisontatuet (1) kun tuoli seisoo vaakatasossa olevalla lattiapinnalla (5).A convertible chair, which includes a seat part, a backrest and a chair frame (14), on which the seat part and the backrest rest, or which partially or completely forms the seat part and/or the backrest. The chair also includes rear wheels (2) and at least one front wheel (3). The chair has a first operating mode, which is a static standing position for sitting a person with reduced mobility, and a second operating mode, which is a transfer position for moving the chair and the person sitting in it by the caregiver. When moving between the two different operating modes of the chair, when a person is sitting on the chair, the position of the chair frame (14) in the direction of the chair's sitting position is arranged to change with respect to the floor surface normal. Standing supports (1) are attached to the chair frame (14) below the front part of the chair frame (14), with which the chair rests on the floor surface (5) in the standing position of the chair. The height position of the front wheel or front wheels (3) can be moved between the upper and lower height positions and can be locked in the lower height position, where the front wheel or front wheels extend to a lower level than the standing supports (1) when the chair is standing on a horizontal floor surface (5).

FI20216334A 2021-12-23 2021-12-23 Convertible care chair FI130692B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20216334A FI130692B1 (en) 2021-12-23 2021-12-23 Convertible care chair
PCT/FI2022/050854 WO2023118659A1 (en) 2021-12-23 2022-12-20 Convertible care chair

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20216334A FI130692B1 (en) 2021-12-23 2021-12-23 Convertible care chair

Publications (2)

Publication Number Publication Date
FI20216334A1 FI20216334A1 (en) 2023-06-24
FI130692B1 true FI130692B1 (en) 2024-01-18

Family

ID=86901407

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20216334A FI130692B1 (en) 2021-12-23 2021-12-23 Convertible care chair

Country Status (2)

Country Link
FI (1) FI130692B1 (en)
WO (1) WO2023118659A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2187639B (en) * 1986-03-12 1990-08-08 Hartana Dev Ltd Chairs
US5286046A (en) * 1991-11-25 1994-02-15 Homecrest Industries Incorporated Geriatric chair
US20020144846A1 (en) * 2001-02-20 2002-10-10 Darby Kenneth S. Device to move an occupied chair
JP2007083836A (en) * 2005-09-21 2007-04-05 Taihei Sangyo:Kk Chair-caster supporter, and chair
GB2465042A (en) * 2008-11-06 2010-05-12 Christopher Alcock Mechanism for moving chairs

Also Published As

Publication number Publication date
FI20216334A1 (en) 2023-06-24
WO2023118659A1 (en) 2023-06-29

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