SE519947C2 - Invalid chair, has seat which can pivoted forward, raised and lowered - Google Patents

Invalid chair, has seat which can pivoted forward, raised and lowered

Info

Publication number
SE519947C2
SE519947C2 SE0201534A SE0201534A SE519947C2 SE 519947 C2 SE519947 C2 SE 519947C2 SE 0201534 A SE0201534 A SE 0201534A SE 0201534 A SE0201534 A SE 0201534A SE 519947 C2 SE519947 C2 SE 519947C2
Authority
SE
Sweden
Prior art keywords
seat
raised
lowered
wheels
chair
Prior art date
Application number
SE0201534A
Other languages
Swedish (sv)
Other versions
SE0201534L (en
SE0201534D0 (en
Inventor
Aake Johansson
Original Assignee
Aake Johansson
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 Aake Johansson filed Critical Aake Johansson
Priority to SE0201534A priority Critical patent/SE519947C2/en
Publication of SE0201534D0 publication Critical patent/SE0201534D0/en
Publication of SE0201534L publication Critical patent/SE0201534L/en
Publication of SE519947C2 publication Critical patent/SE519947C2/en
Priority to PCT/SE2003/000811 priority patent/WO2003099122A1/en
Priority to AU2003234867A priority patent/AU2003234867A1/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
    • A61G5/14—Standing-up or sitting-down aids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H3/00—Appliances for aiding patients or disabled persons to walk about
    • A61H3/04—Wheeled walking aids for patients or disabled persons
    • 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
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H3/00—Appliances for aiding patients or disabled persons to walk about
    • A61H3/04—Wheeled walking aids for patients or disabled persons
    • A61H2003/043—Wheeled walking aids for patients or disabled persons with a drive mechanism
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H3/00—Appliances for aiding patients or disabled persons to walk about
    • A61H3/04—Wheeled walking aids for patients or disabled persons
    • A61H2003/046—Wheeled walking aids for patients or disabled persons with braking means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/16—Physical interface with patient
    • A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
    • A61H2201/1628—Pelvis
    • A61H2201/1633—Seat

Landscapes

  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Rehabilitation Therapy (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Pain & Pain Management (AREA)
  • Epidemiology (AREA)
  • Rehabilitation Tools (AREA)
  • Handcart (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Chairs Characterized By Structure (AREA)

Abstract

The seat (4) can be pivoted between an essentially horizontal position and a forwards-sloping position and it can also be raised and lowered between upper and lower positions, preferably using an electric actuator (2). The chair frame is provided with four wheels (12, 14), at least two of which are rotatable about essentially vertical axes. The upper part of the frame is provided with a handle (10) for controlling movement of the chair.

Description

519 947 2 läge då en person sätter sig på sitsen eller reser sig därifrån. I stavens övre ände är en horisontell skiva fäst. Dess översida är försedd med en relativt mjuk dyna 9. I skivan är två handtag 10 fästa, av vilka endast ett visas i figurerna. I änden på det ena handtaget är en manöverknapp 11 inrättad, för manövrering av det elektriska ställdonet 2.. 519 947 2 position when a person sits on the seat or gets up from there. A horizontal disc is attached to the upper end of the rod. Its upper side is provided with a relatively soft pad 9. Two handles 10 are attached to the disc, of which only one is shown in the figures. At the end of one handle, an operating button 11 is arranged, for operating the electric actuator 2 ..

Stativet 1 är utformat med två byglar, sammanhållna med icke visade stag.I bygeländarna iiedanför handtagen 10 är två hjul 12 lagrade. De är försedda med icke visade bromsbackar, vilka påverkas av broinshandtag 13 vid handtagen 10. I de andra bygeländarna är två hjul 14 lagrade i vertikala axlar, vilka är vridhara i förhållande till stativet 1. Ovanför dessahjul 14 är bromsorgan i form av bromsbyglar 15 ledbart lagrade i stativet 1. I de nedre ändarna 16 av bromsbyglarna 15 är proppar av relativt hårt gummi inrättade. Bromsbyglarna kan svängas neråt med hjälp av ytterligare elektriska ställdon 17, varvid de stabiliserar d v s bromsar stativet 1 i liirhållande till underlaget, mot vilket hjulen vilar. Detta elektriska ställdoxi 17 aktiveras av manöverdon 18 uppe vid skivan 8, och en ackumulator 20 verkar som energikälla. Bromsbyglarna 15 används då den person som använder rollatorn sätter sig ner eller reser sig upp från sitsen 4.The frame 1 is designed with two stirrups, held together by struts (not shown). In the stirrup ends in front of the handles 10, two wheels 12 are mounted. They are provided with brake shoes (not shown), which are actuated by bridge handle 13 at the handles 10. In the other bracket ends, two wheels 14 are mounted in vertical axes, which are rotatable relative to the frame 1. Above these wheel 14 brake means in the form of brake brackets 15 are articulated mounted in the frame 1. At the lower ends 16 of the brake stirrups 15, relatively hard rubber plugs are provided. The brake stirrups can be pivoted downwards by means of additional electric actuators 17, whereby they stabilize, i.e. brake the frame 1 in relation to the ground, against which the wheels rest. This electric actuator 17 is activated by actuators 18 at the top of the disc 8, and an accumulator 20 acts as an energy source. The brake stirrups 15 are used when the person using the walker sits down or gets up from the seat 4.

Claims (2)

1. 5 1 9 9 4 7 Å Patentkrav 1. Rollator innefattande en ställning (1), nertill försedd med fyra hjul (12,14), varav åtminstone två är lagrade vridbara kring väsentligen vertikala axlar, och upptill är försedd med handtag (10) kännetecknad av, att den innefattar en stol för underlättande för personer med begränsad rörelseförmåga att sätta sig och resa sig, varvid ställningen (1) uppbär en sits, (4) vilken är tippbar kring en axel mellan ett väsentligen horisontellt sittläge och ett framåtlutande läge, och är höj- och sänkbar, medelst ett företrädesvis elektriskt första ställdon (2), mellan en övre och en nedre position.A walker comprising a stand (1), provided at the bottom with four wheels (12, 14), of which at least two are mounted rotatable about substantially vertical axes, and are provided at the top with handles (10 ) characterized in that it comprises a chair for facilitating people with limited mobility to sit and get up, the stand (1) supporting a seat, (4) which is tiltable about an axis between a substantially horizontal sitting position and a forward-leaning position , and can be raised and lowered, by means of a preferably electric first actuator (2), between an upper and a lower position. 2. Rollator enligt krav 1, kännetecknad av, ett andra, företrädesvis elektriskt, ställdon (17) är inrättat att påverkande bromsorgan (15,16) påverka hjulens (14) underlag, stabiliserande stativet (1) i förhållande till underlaget.Rollator according to claim 1, characterized in that a second, preferably electric, actuator (17) is arranged to actuate braking means (15, 16) on the surface of the wheels (14), stabilizing the frame (1) in relation to the ground.
SE0201534A 2002-05-23 2002-05-23 Invalid chair, has seat which can pivoted forward, raised and lowered SE519947C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE0201534A SE519947C2 (en) 2002-05-23 2002-05-23 Invalid chair, has seat which can pivoted forward, raised and lowered
PCT/SE2003/000811 WO2003099122A1 (en) 2002-05-23 2003-05-20 Rollator
AU2003234867A AU2003234867A1 (en) 2002-05-23 2003-05-20 Rollator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0201534A SE519947C2 (en) 2002-05-23 2002-05-23 Invalid chair, has seat which can pivoted forward, raised and lowered

Publications (3)

Publication Number Publication Date
SE0201534D0 SE0201534D0 (en) 2002-05-23
SE0201534L SE0201534L (en) 2003-04-29
SE519947C2 true SE519947C2 (en) 2003-04-29

Family

ID=20287928

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0201534A SE519947C2 (en) 2002-05-23 2002-05-23 Invalid chair, has seat which can pivoted forward, raised and lowered

Country Status (3)

Country Link
AU (1) AU2003234867A1 (en)
SE (1) SE519947C2 (en)
WO (1) WO2003099122A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1028444C2 (en) * 2005-03-02 2006-09-11 Spark Design Engineering Height adjustable reclining shower or toilet chair, has height altered by telescopic frame tubes containing linear actuators driven by electric motor
NL1037497C2 (en) * 2009-11-25 2011-05-26 Gerardus Johannes Maria Pikker CHAIR.
CN108721065A (en) * 2018-05-30 2018-11-02 广东知识城运营服务有限公司 A kind of rehabilitation nursing section patient's exercise running gear of being advanced in age and poor in health
IL298283A (en) 2020-05-19 2023-01-01 Moving Life Ltd Rollable user-support device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5701968A (en) * 1995-04-03 1997-12-30 Licile Salter Packard Children's Hospital At Stanford Transitional power mobility aid for physically challenged children
DE19534570A1 (en) * 1995-09-18 1997-03-20 Littec G Litterst Gmbh Tech Ve Chair for assisting invalids with standing
EP1014912A4 (en) * 1995-12-14 2003-01-08 Ultimate Support Systems Inc Omni-directional weight-bearing support assistive device
FR2779945B1 (en) * 1998-06-23 2000-11-10 Internat Diffusion Consommateu ARTICULATING NUT FOR A HANDICAP ARMCHAIR AND ARMCHAIR USING THE SAME
DE60112081T2 (en) * 2000-05-18 2006-06-01 Borringia Industrie Ag CHAIR FOR DISABLED PEOPLE

Also Published As

Publication number Publication date
WO2003099122A1 (en) 2003-12-04
SE0201534L (en) 2003-04-29
SE0201534D0 (en) 2002-05-23
AU2003234867A1 (en) 2003-12-12

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Legal Events

Date Code Title Description
NUG Patent has lapsed