ITPV20080009A1 - LIFTING DEVICE FOR COMFORTABLE CHAIRS AND WHEELCHAIRS FOR USE OF PERSONS DIFFERENTLY ABLE TO ELECTRICITY FOR 12 V. - Google Patents

LIFTING DEVICE FOR COMFORTABLE CHAIRS AND WHEELCHAIRS FOR USE OF PERSONS DIFFERENTLY ABLE TO ELECTRICITY FOR 12 V.

Info

Publication number
ITPV20080009A1
ITPV20080009A1 IT000009A ITPV20080009A ITPV20080009A1 IT PV20080009 A1 ITPV20080009 A1 IT PV20080009A1 IT 000009 A IT000009 A IT 000009A IT PV20080009 A ITPV20080009 A IT PV20080009A IT PV20080009 A1 ITPV20080009 A1 IT PV20080009A1
Authority
IT
Italy
Prior art keywords
fixed
point
seat
wheelchair
shock absorbers
Prior art date
Application number
IT000009A
Other languages
Italian (it)
Inventor
Bruno Gianini
Original Assignee
Bruno Gianini
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 Bruno Gianini filed Critical Bruno Gianini
Priority to IT000009A priority Critical patent/ITPV20080009A1/en
Publication of ITPV20080009A1 publication Critical patent/ITPV20080009A1/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
    • 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
    • A61G5/1002—Parts, details or accessories with toilet facilities
    • 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
    • A61G5/04—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven
    • A61G5/041—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven having a specific drive-type
    • A61G5/042—Front wheel drive

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)
  • Special Chairs (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)

Description

DESCRIZIONE DESCRIPTION

LA CARROZZINA TRADIZIONALE O COMODA (RIF.l) E’ ALIMENTATA TRAMITE UNA BATTERIA 12 V (RIF 6) CHE PER MEZZO DI DUE INTERRUTTORI (RIF5) TRASMETTONO IL MOVIMENTO AL GRUPPO UNICO MOTODIREZIONALE (RIF3) CHE E’ DIRETTAMENTE COLLEGATA ALLO STESSO MOTORIDUTTORE IMPERNIATO SULLA RUOTA CHE GIRA SU SE STESSA A 360° GRADI SEMPLIFICANDO QUALSIASI TIPO DI MANOVRA A MEZZO DELLA MANIGLIA COMANDO DI DIREZIONE (RIF 4). THE TRADITIONAL OR COMFORTABLE WHEELCHAIR (REF.l) IS POWERED BY A 12 V BATTERY (REF 6) WHICH THROUGH TWO SWITCHES (REF5) TRANSMIT THE MOVEMENT TO THE SINGLE DIRECTIONAL GROUP (REF3) WHICH IS DIRECTLY CONNECTED TO THE SAME GEARMOTOR ON THE WHEEL THAT TURNS ON ITSELF AT 360 ° DEGREES SIMPLIFYING ANY KIND OF OPERATION BY MEANS OF THE DIRECTION CONTROL HANDLE (REF 4).

PASSIAMO AL SOLLEVAMENTO DEL SEDILE DELLA COMODA (RIF.9) CHE SI OTTIENE TRAMITE DUE AMMORTIZZATORI DI SPINTA A GAS (RIF. 2). LET'S MOVE TO LIFTING THE COMODA SEAT (REF. 9) WHICH IS OBTAINED BY TWO GAS THRUST SHOCK ABSORBERS (REF. 2).

E’ SUFFICIENTE SPOSTARE IL CORPO IN AVANTI CHE AUTOMATICAMENTE GLI AMMORTIZZATORI INTERVENGONO GRADUALMENTE SUL SEDILE CHE AIUTA A METTERE IN POSIZIONE VERTICALE LA PERSONA A PRESCIDERE DAL PESO, GESTITO DALLE DIVERSE POSIZIONI DI ANCORAGGIO (RIF.10). IT IS SUFFICIENT TO MOVE THE BODY FORWARD THAT THE SHOCK ABSORBERS AUTOMATICALLY INTERVENE GRADUALLY ON THE SEAT THAT HELPS TO PUT THE PERSON IN A VERTICAL POSITION REGARDING THE WEIGHT, MANAGED BY THE DIFFERENT ANCHORING POSITIONS (REF. 10).

1) CARROZZINA COMODA 1) COMFORTABLE WHEELCHAIR

2) AMMORTIZZATORI DI SPINTA A GAS 2) GAS THRUST SHOCK ABSORBERS

3) MOTORIDUTTORE 12 VOLTS 3) 12 VOLTS GEARMOTOR

4) COMADO DI DIREZIONE 4) DIRECTIONAL COMMAND

5) PULSANTI AVANZAMENTO E ARRETRAMENTO 5) FORWARD AND REVERSE BUTTONS

6) BATTERIA SIGILLATA 12V 6) 12V SEALED BATTERY

7) CENTRALINA DI COMANDO MOTORE 7) ENGINE CONTROL UNIT

8 ) MOLLA STABILIZZATRICE 8) STABILIZER SPRING

9) SEDILE RIBALTABILE 9) FOLDING SEAT

10) ANCORAGGI VARIABILI PER AMMORTIZZATORI 10) VARIABLE ANCHORAGES FOR SHOCK ABSORBERS

11) RUOTE POSTERIORI FISSE 11) FIXED REAR WHEELS

12) RUOTA ANTERIORE LIBERA 12) FREE FRONT WHEEL

13) RUOTA MOTRICE DI DIREZIONE 13) DIRECTION DRIVE WHEEL

14) SNODO SEDILE 14) SEAT JOINT

15) COMANDO POSTERIORE PER AVANZAMENTO ELETTRICO DA PARTE ASSISTENTE 16) PRESA CARICA BATTERIA 15) REAR CONTROL FOR ELECTRIC ADVANCE BY ASSISTANT 16) BATTERY CHARGE SOCKET

17) ANCORAGGI FISSI PER AMMORTIZZATORI 17) FIXED ANCHORAGES FOR SHOCK ABSORBERS

18) TELAIO IN FERRO SOTTO IL SEDILE 18) IRON FRAME UNDER THE SEAT

Claims (1)

RIVENDICAZIONI 1) Dispositivo applicabile: a carrozzine mobili per diversamente abili, sedie denominate comode, poltrone per uffici di qualsiasi dimensione, costituito da due ammortizzatori a gas fissati ai punti 17 e 10 dello schema facente parte del telaio in ferro 18 fìssati tramite viti autofìlettanti al sedile. Dispositivo elettrico con comando manuale per movimento carrozzina e sedia 2) Dispositivo secondo la rivendicazione 1 caratterizzato dal fatto di avere posizioni diverse di ancoraggio al punto (10) 3) Dispositivo secondo la rivendicazione 1, di snodo fissato al telaio (18) al punto (14) che consente ribaltamento sedile a gradazione variabile. 4) Dispositivo secondo la rivendicazione 1 di due o più ammortizzatori a gas (n2) fissati al punto 17 telaio carrozzina o sedia al punto 10 (ABCD) che consentono una spinta verso l’alto del sedile. 5) Dispositivo secondo la rivendicazione 1 di ruota motrice (13) collegata in unico blocco a motore elettrico (3) 12Volt 3 Ah 6) Dispositivo secondo la rivendicazione 1 di comando direzione (4) fissato in unico pezzo alle parti 13 e 3 dello schema. 7) Dispositivo secondo la rivendicazione 1 di n 2 pulsanti (5) per avanzamento e arretramento carrozzina o sedia. 8) Dispositivo secondo la rivendicazione 1 di molla stabilizzatrice (8) di varie dimensioni per pesi variabili. 9) Dispositivo secondo la rivendicazione 1 pulsante posteriore (11) bloccaggio direzione ruote.CLAIMS 1) Applicable device: to mobile wheelchairs for the disabled, chairs called comfortable, office armchairs of any size, consisting of by two gas shock absorbers fixed at points 17 and 10 of the diagram part of the iron frame 18 fixed by self-tapping screws to the seat. Electric device with manual control for wheelchair and chair movement 2) Device according to claim 1 characterized by the fact of having different anchoring positions at the point (10) 3) Device according to claim 1, of articulation fixed to the frame (18) at the point (14) which allows to tilt the seat with variable gradation. 4) Device according to claim 1 of two or more gas shock absorbers (n2) fixed at point 17 wheelchair or chair frame at point 10 (ABCD) which allow an upward thrust of the seat. 5) Device according to claim 1 of driving wheel (13) connected in a single block to an electric motor (3) 12Volt 3 Ah 6) Direction control device according to claim 1 (4) fixed in a single piece to parts 13 and 3 of the diagram. 7) Device according to claim 1 with 2 buttons (5) for wheelchair or chair forward and backward. 8) Device according to claim 1 of stabilizing spring (8) of various dimensions for variable weights. 9) Device according to claim 1 rear button (11) locking wheel direction.
IT000009A 2008-08-06 2008-08-06 LIFTING DEVICE FOR COMFORTABLE CHAIRS AND WHEELCHAIRS FOR USE OF PERSONS DIFFERENTLY ABLE TO ELECTRICITY FOR 12 V. ITPV20080009A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT000009A ITPV20080009A1 (en) 2008-08-06 2008-08-06 LIFTING DEVICE FOR COMFORTABLE CHAIRS AND WHEELCHAIRS FOR USE OF PERSONS DIFFERENTLY ABLE TO ELECTRICITY FOR 12 V.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000009A ITPV20080009A1 (en) 2008-08-06 2008-08-06 LIFTING DEVICE FOR COMFORTABLE CHAIRS AND WHEELCHAIRS FOR USE OF PERSONS DIFFERENTLY ABLE TO ELECTRICITY FOR 12 V.

Publications (1)

Publication Number Publication Date
ITPV20080009A1 true ITPV20080009A1 (en) 2010-02-07

Family

ID=41467163

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000009A ITPV20080009A1 (en) 2008-08-06 2008-08-06 LIFTING DEVICE FOR COMFORTABLE CHAIRS AND WHEELCHAIRS FOR USE OF PERSONS DIFFERENTLY ABLE TO ELECTRICITY FOR 12 V.

Country Status (1)

Country Link
IT (1) ITPV20080009A1 (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5704439A (en) * 1993-12-24 1998-01-06 Kitahama; Kiyoshi Electric wheelchair and seat mount-dismount apparatus therefor
EP0945114A1 (en) * 1998-02-25 1999-09-29 Aquarius B.V. Tiltable wheelchair having a supporting spring member
EP1226803A1 (en) * 2001-01-25 2002-07-31 Revab B.V. Wheelchair having a pivot provision adjacent the knee of a user
US20040007400A1 (en) * 2002-07-12 2004-01-15 Simon Chu Detachable transmission mechanism for a wheel chair
US20070194547A1 (en) * 2006-01-24 2007-08-23 Mark Steiner Walker with lift-assisting seat assembly
US20070278761A1 (en) * 2006-05-24 2007-12-06 Firth Charles B Wheelchair with elevating seat
US7331632B2 (en) * 2005-01-14 2008-02-19 Aquatec Gmbh Footrest for wheelchairs or the like
FR2915091A1 (en) * 2007-04-20 2008-10-24 Lfp Dev Soc Par Actions Simpli Wheelchair for the disabled or invalids comprises a footrest with a support structure that is suitable for allowing the footrest in the lowered or sitting position of the joint structure to be varied in height

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5704439A (en) * 1993-12-24 1998-01-06 Kitahama; Kiyoshi Electric wheelchair and seat mount-dismount apparatus therefor
EP0945114A1 (en) * 1998-02-25 1999-09-29 Aquarius B.V. Tiltable wheelchair having a supporting spring member
EP1226803A1 (en) * 2001-01-25 2002-07-31 Revab B.V. Wheelchair having a pivot provision adjacent the knee of a user
US20040007400A1 (en) * 2002-07-12 2004-01-15 Simon Chu Detachable transmission mechanism for a wheel chair
US7331632B2 (en) * 2005-01-14 2008-02-19 Aquatec Gmbh Footrest for wheelchairs or the like
US20070194547A1 (en) * 2006-01-24 2007-08-23 Mark Steiner Walker with lift-assisting seat assembly
US20070278761A1 (en) * 2006-05-24 2007-12-06 Firth Charles B Wheelchair with elevating seat
FR2915091A1 (en) * 2007-04-20 2008-10-24 Lfp Dev Soc Par Actions Simpli Wheelchair for the disabled or invalids comprises a footrest with a support structure that is suitable for allowing the footrest in the lowered or sitting position of the joint structure to be varied in height

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