[go: up one dir, main page]

WO2013051044A1 - Fauteuil motorisé - Google Patents

Fauteuil motorisé Download PDF

Info

Publication number
WO2013051044A1
WO2013051044A1 PCT/IT2012/000307 IT2012000307W WO2013051044A1 WO 2013051044 A1 WO2013051044 A1 WO 2013051044A1 IT 2012000307 W IT2012000307 W IT 2012000307W WO 2013051044 A1 WO2013051044 A1 WO 2013051044A1
Authority
WO
WIPO (PCT)
Prior art keywords
armchair
motored
mechanised
module
driving wheels
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/IT2012/000307
Other languages
English (en)
Inventor
Letizia LIONELLO
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to EP12791284.8A priority Critical patent/EP2763641A1/fr
Publication of WO2013051044A1 publication Critical patent/WO2013051044A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/002—Chair or stool bases
    • A47C7/006—Chair or stool bases with castors
    • 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
    • A61G5/02—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs propelled by the patient or disabled person
    • A61G5/021—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs propelled by the patient or disabled person having particular propulsion mechanisms
    • A61G5/023—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs propelled by the patient or disabled person having particular propulsion mechanisms acting directly on hubs or axis
    • 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
    • A61G5/1051—Arrangements for steering
    • 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
    • A61G5/12—Rests specially adapted therefor, e.g. for the head or the feet
    • A61G5/128—Rests specially adapted therefor, e.g. for the head or the feet for feet
    • 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
    • A61G2203/00—General characteristics of devices
    • A61G2203/10—General characteristics of devices characterised by specific control means, e.g. for adjustment or steering
    • A61G2203/14—Joysticks

Definitions

  • the present invention refers to a motored armchair .
  • object of the present invention is solving the above prior art problems by providing a comfortable motored armchair with reduced sizes, to allow practically and easily using it also in restricted environments, such as particular domestic and/or populated environments, like exhibition or museum rooms, consequently going on resting .
  • an object of the present invention is providing a motored armchair equipped with at least one retractable feet-resting footboard to make it easy for a user to seat over it and get up from it.
  • Another object of the present invention is providing a motored armchair equipped with overturning-preventing side stabilisers.
  • FIG. 1 shows a top perspective view of a preferred embodiment of the motored armchair according to the present invention
  • Figure 2 shows a side view of a component of the motored armchair according to the present invention in Figure 1;
  • Figure 3 shows a top perspective view of the component of the motored armchair according to the present invention in Figure 2.
  • the motored armchair 1 is composed of at least one sitting body 3 and of at least one mechanised module 5 to which such body 3 is overlapped.
  • the mechanised module 5 comprises at least two driving wheels 7 and at least one steerable wheel 9, such driving wheels 7 being obviously actuated by at least one propulsion motor 11, preferably with electric supply, by interposing suitable motion-transmitting systems 13 substantially known in the art.
  • the armchair 1 according to the present invention can further comprise suitable control means 21 adapted to allow a mechanical uncoupling between the motor 11 and the driving wheels 7, making thereby such wheels idle, to allow manually pushing the armchair 1; the same control means 21 are obviously adapted to again allow the mechanical connection between motor 11 and driving wheels 7.
  • the steerable wheel 9 is one and only one: in particular, the possible presence of a single steerable wheel 9 allows the armchair 1 according to the present invention not only to be moved in any direction, but also to rotate onto itself along a vertical rotation axis passing inside the armchair 1 itself.
  • the driving wheels 7 are arranged below the mechanised module 5 in a front position with respect to the forward running direction of the armchair 1, while the steerable wheel 9 is arranged below the mechanised module 5 in a rear and central position with respect to the same forward running direction. It must be noted how, in order to increase the compactness of the motored armchair 1 according to the present invention, both the driving wheels 7 and the steerable wheel 9 are vertically included within the overall sizes of the mechanised module 5.
  • the mechanised module 5 can comprise, on each one of its side flanks, at least one overturning-preventing stabiliser 15, each one of such stabilisers 15 being preferably composed of at least one supporting bracket 15a and at least one abutment block or damper 15b, for example made of a plastic or rubbery material, oriented towards the ground 17 and arranged, in its operating position, at a short- distance or possibly almost on the ground 17.
  • the .mechanised module 5 can comprise at least one retractable feet-resting footboard 19.
  • the feet-resting footboard 19 is retractable inside and below the mechanised module 5 itself.
  • the actuation and handling of the feet-resting footboard 19 can be both manual and motored through a suitable actuator motor (not shown) .
  • the armchair 1 according to the present invention can further comprise at least one control consolle 23 that includes all means adapted to manage the operation of the armchair 1 itself, and in particular preferably comprises at least one joystick 23a, cooperating with the motor 11 by interposing suitable mechanical and/or electronic managing means, to -allow a user to manage speed, direction and movement sense of the motored armchair 1 according to the present invention.
  • at least one control consolle 23 that includes all means adapted to manage the operation of the armchair 1 itself, and in particular preferably comprises at least one joystick 23a, cooperating with the motor 11 by interposing suitable mechanical and/or electronic managing means, to -allow a user to manage speed, direction and movement sense of the motored armchair 1 according to the present invention.
  • the sitting body 3 is composed of at least one seating plane 3a to support the pelvis and at least the femoral part of the lower limbs of a user in a seating position on such body 3, and at least one vertical supporting ' structure 3b to support at least the back of such user.
  • the vertical supporting structure 3b can be composed of at least one upper molding 4a supported by a plurality of risers 4b.
  • such upper molding 4a can be suitably shaped and/or curved and/or slanted to operate both as a back support and as an armrest.
  • the sitting body 3 can be made of any suitable material, such as for example iron, wood, a thermoformed plastic material or resin, possibly with a cloth finishing, also slightly padded at -least on the seating plane 3a, and possibly also along the vertical supporting structure 3b.
  • suitable material such as for example iron, wood, a thermoformed plastic material or resin, possibly with a cloth finishing, also slightly padded at -least on the seating plane 3a, and possibly also along the vertical supporting structure 3b.
  • the motored armchair 1 due in particular to the compactness of the sitting body 3 and the mechanised module 5, has particularly reduced sizes, this making it easier to use the armchair in restricted and/or populated environments: in particular, a practical embodiment of such motored armchair 1, like the one shown in the Figures has, for example, sizes of 65 cm x 65 cm x 75 cm h .

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)
  • Rehabilitation Tools (AREA)
  • Motorcycle And Bicycle Frame (AREA)

Abstract

On décrit un fauteuil motorisé (1) composé d'au moins un corps de siège (3) et d'au moins un module mécanisé (5) auquel le corps de siège (3) est superposé. Le module mécanisé (5) comprend au moins deux roues motrices (7) et au moins une roue directrice (9). Les roues motrices (7) sont commandées par au moins un moteur de propulsion (11), à alimentation électrique de préférence. Le module mécanisé (5) comporte au moins une planche repose-pieds escamotable (19) et, sur chacun de ses flancs latéraux, au moins un stabilisateur anti-renversement (15).
PCT/IT2012/000307 2011-10-07 2012-10-04 Fauteuil motorisé Ceased WO2013051044A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP12791284.8A EP2763641A1 (fr) 2011-10-07 2012-10-04 Fauteuil motorisé

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000898A ITTO20110898A1 (it) 2011-10-07 2011-10-07 Poltrona motorizzata
ITTO2011A000898 2011-10-07

Publications (1)

Publication Number Publication Date
WO2013051044A1 true WO2013051044A1 (fr) 2013-04-11

Family

ID=45094147

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IT2012/000307 Ceased WO2013051044A1 (fr) 2011-10-07 2012-10-04 Fauteuil motorisé

Country Status (3)

Country Link
EP (1) EP2763641A1 (fr)
IT (1) ITTO20110898A1 (fr)
WO (1) WO2013051044A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210145673A1 (en) * 2019-11-18 2021-05-20 Lg Electronics Inc. Robot

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2586273A (en) * 1947-06-09 1952-02-19 Electro Glide Company Inc Electrically driven hospital chair
US3945449A (en) * 1975-01-31 1976-03-23 Ostrow Henry J Wheeled attachment for a chair
US3952822A (en) * 1973-03-19 1976-04-27 Stiftelsen Teknisk Hjalp At Handikappade Permobilstiftelsen Electrically powered wheel-chair for indoor and outdoor use
US4614246A (en) * 1985-07-15 1986-09-30 Masse James H Powered wheel chair
GB2219559A (en) * 1988-06-08 1989-12-13 John Franklin Morse Stabilizer wheels on a three-wheeled wheelchair
JPH0412752A (ja) * 1990-04-28 1992-01-17 Suzuki Motor Corp フートレスト付電動三輪車
WO1993001788A1 (fr) * 1991-07-25 1993-02-04 Leigh Kenneth Fagg Commande a moteur et fauteuil roulant ameliore
US5697465A (en) * 1995-04-10 1997-12-16 Kruse; Thomas E. Personal mobility vehicle
JP2004350754A (ja) * 2003-05-27 2004-12-16 Mitsubishi Automob Eng Co Ltd 電動車椅子

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2586273A (en) * 1947-06-09 1952-02-19 Electro Glide Company Inc Electrically driven hospital chair
US3952822A (en) * 1973-03-19 1976-04-27 Stiftelsen Teknisk Hjalp At Handikappade Permobilstiftelsen Electrically powered wheel-chair for indoor and outdoor use
US3945449A (en) * 1975-01-31 1976-03-23 Ostrow Henry J Wheeled attachment for a chair
US4614246A (en) * 1985-07-15 1986-09-30 Masse James H Powered wheel chair
GB2219559A (en) * 1988-06-08 1989-12-13 John Franklin Morse Stabilizer wheels on a three-wheeled wheelchair
JPH0412752A (ja) * 1990-04-28 1992-01-17 Suzuki Motor Corp フートレスト付電動三輪車
WO1993001788A1 (fr) * 1991-07-25 1993-02-04 Leigh Kenneth Fagg Commande a moteur et fauteuil roulant ameliore
US5697465A (en) * 1995-04-10 1997-12-16 Kruse; Thomas E. Personal mobility vehicle
JP2004350754A (ja) * 2003-05-27 2004-12-16 Mitsubishi Automob Eng Co Ltd 電動車椅子

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210145673A1 (en) * 2019-11-18 2021-05-20 Lg Electronics Inc. Robot
US11793696B2 (en) * 2019-11-18 2023-10-24 Lg Electronics Inc. Robot

Also Published As

Publication number Publication date
ITTO20110898A1 (it) 2012-01-06
EP2763641A1 (fr) 2014-08-13

Similar Documents

Publication Publication Date Title
US8777313B2 (en) Entertainment seat
CN102481219B (zh) 床以及轮椅
CN103635119A (zh) 电脑椅子
CN204655317U (zh) 具有翻身功能的站立平躺式轮椅
CN104921488A (zh) 一种人体工学电脑座舱
US20110049957A1 (en) Chaise Lounge Having A Gas Cylinder
EP2763641A1 (fr) Fauteuil motorisé
WO2009107909A1 (fr) Fauteuil pour personne handicapée
CN205125597U (zh) 一种新型电脑座舱
CN202478010U (zh) 一种轮椅
JP3709421B2 (ja) 自然に立ち上がれる自力助長椅子
JP6081631B1 (ja) 車椅子
JP6224981B2 (ja) 移乗補助装置、及び、それを備えた介護器具
JP2011083319A (ja) 電動リクライニング椅子および電動車椅子および可動ベッド
KR200352723Y1 (ko) 허리운동기능 회전의자의 발받침구조
CN106672001A (zh) 动车车厢
WO2021001375A1 (fr) Support de toilettes
KR101283373B1 (ko) 보행기
CN209187258U (zh) 轮椅
CN205054637U (zh) 旋转式轮椅
JP5313655B2 (ja) 事務用車椅子
AU2018101092A4 (en) A mobility chair
JP3219802U (ja) 車椅子
JP2025150118A (ja) 生活空間用車椅子
JP2015027402A (ja) 車椅子

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 12791284

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2012791284

Country of ref document: EP