WO2010027255A8 - Dispositif de soulèvement pour ensemble roulette - Google Patents

Dispositif de soulèvement pour ensemble roulette Download PDF

Info

Publication number
WO2010027255A8
WO2010027255A8 PCT/NL2009/000171 NL2009000171W WO2010027255A8 WO 2010027255 A8 WO2010027255 A8 WO 2010027255A8 NL 2009000171 W NL2009000171 W NL 2009000171W WO 2010027255 A8 WO2010027255 A8 WO 2010027255A8
Authority
WO
WIPO (PCT)
Prior art keywords
lifting
wheel assembly
lifting device
support arm
guide arm
Prior art date
Application number
PCT/NL2009/000171
Other languages
English (en)
Other versions
WO2010027255A1 (fr
Inventor
Pier Claes Manger Cats
Original Assignee
Idetra B.V.
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
Priority claimed from NL1035896A external-priority patent/NL1035896C/nl
Priority claimed from NL1035945A external-priority patent/NL1035945C/nl
Application filed by Idetra B.V. filed Critical Idetra B.V.
Publication of WO2010027255A1 publication Critical patent/WO2010027255A1/fr
Publication of WO2010027255A8 publication Critical patent/WO2010027255A8/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00—Castors in general; Anti-clogging castors
    • B60B33/006—Castors in general; Anti-clogging castors characterised by details of the swivel mechanism
    • B60B33/0065—Castors in general; Anti-clogging castors characterised by details of the swivel mechanism characterised by details of the swivel axis
    • B60B33/0073—Castors in general; Anti-clogging castors characterised by details of the swivel mechanism characterised by details of the swivel axis the swivel axis being symmetrical to wheel or wheels
    • 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
    • A61G5/06—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs with obstacle mounting facilities, e.g. for climbing stairs, kerbs or steps
    • A61G5/063—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs with obstacle mounting facilities, e.g. for climbing stairs, kerbs or steps with eccentrically mounted wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B1/00—Spoked wheels; Spokes thereof
    • B60B1/006—Spoked wheels; Spokes thereof specially adapted for light-weight wheels, e.g. of strollers or wheel-chairs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00—Castors in general; Anti-clogging castors
    • B60B33/0002—Castors in general; Anti-clogging castors assembling to the object, e.g. furniture
    • B60B33/0015—Castors in general; Anti-clogging castors assembling to the object, e.g. furniture characterised by adaptations made to castor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00—Castors in general; Anti-clogging castors
    • B60B33/0002—Castors in general; Anti-clogging castors assembling to the object, e.g. furniture
    • B60B33/0015—Castors in general; Anti-clogging castors assembling to the object, e.g. furniture characterised by adaptations made to castor
    • B60B33/0021—Castors in general; Anti-clogging castors assembling to the object, e.g. furniture characterised by adaptations made to castor in the form of a mounting pin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00—Castors in general; Anti-clogging castors
    • B60B33/0036—Castors in general; Anti-clogging castors characterised by type of wheels
    • B60B33/0039—Single wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00—Castors in general; Anti-clogging castors
    • B60B33/0036—Castors in general; Anti-clogging castors characterised by type of wheels
    • B60B33/0042—Double or twin wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00—Castors in general; Anti-clogging castors
    • B60B33/0047—Castors in general; Anti-clogging castors characterised by details of the rolling axle
    • B60B33/0049—Castors in general; Anti-clogging castors characterised by details of the rolling axle the rolling axle being horizontal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00—Castors in general; Anti-clogging castors
    • B60B33/0047—Castors in general; Anti-clogging castors characterised by details of the rolling axle
    • B60B33/0057—Castors in general; Anti-clogging castors characterised by details of the rolling axle the rolling axle being offset from swivel axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00—Castors in general; Anti-clogging castors
    • B60B33/006—Castors in general; Anti-clogging castors characterised by details of the swivel mechanism
    • B60B33/0065—Castors in general; Anti-clogging castors characterised by details of the swivel mechanism characterised by details of the swivel axis
    • B60B33/0068—Castors in general; Anti-clogging castors characterised by details of the swivel mechanism characterised by details of the swivel axis the swivel axis being vertical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B5/00—Accessories or details specially adapted for hand carts
    • B62B5/02—Accessories or details specially adapted for hand carts providing for travelling up or down a flight of stairs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Handcart (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

L'invention concerne un dispositif de soulèvement destiné à être monté sur un ensemble roulette, convenant pour soulever l'ensemble roulette et le faire passer sur un obstacle; le dispositif de soulèvement comprend une chape (1) de soulèvement qui tourne autour d'un axe (8) de pivotement fixé à la fourche (5), parallèle à l'axe (20) de la roue, et comporte un élément (10) de ressort qui force la chape (1) de soulèvement à rester en position angulaire supérieure; la chape (1) de soulèvement comprend un bras-support (14) et un bras (13) de guidage, le bras-support (14) et le bras (13) de guidage s'étendant tous deux dans un sens opposé à l'axe (8) de pivotement; le bras-support (14) et le bras (13) de guidage forment entre eux un angle C, de telle sorte que le bras-support (14) et le bras (13) de guidage, dans la position angulaire supérieure de la chape (1) de soulèvement, dans le sens du mouvement, dépassent du côté avant de l'ensemble roulette.
PCT/NL2009/000171 2008-09-04 2009-09-04 Dispositif de soulèvement pour ensemble roulette WO2010027255A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NL1035896A NL1035896C (nl) 2008-09-04 2008-09-04 Constructie om een wiel over een obstakel te doen rijden.
NL1035896 2008-09-04
NL1035945A NL1035945C (nl) 2008-09-16 2008-09-16 Verbeterde constructie om een wiel over een obstakel te doen rijden.
NL1035945 2008-09-16

Publications (2)

Publication Number Publication Date
WO2010027255A1 WO2010027255A1 (fr) 2010-03-11
WO2010027255A8 true WO2010027255A8 (fr) 2010-07-29

Family

ID=41491518

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NL2009/000171 WO2010027255A1 (fr) 2008-09-04 2009-09-04 Dispositif de soulèvement pour ensemble roulette

Country Status (1)

Country Link
WO (1) WO2010027255A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8684145B2 (en) 2010-04-07 2014-04-01 Alcon Research, Ltd. Systems and methods for console braking
US8910344B2 (en) 2010-04-07 2014-12-16 Alcon Research, Ltd. Systems and methods for caster obstacle management
US9089367B2 (en) 2010-04-08 2015-07-28 Alcon Research, Ltd. Patient eye level touch control

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100251514A1 (en) * 2009-04-01 2010-10-07 Intuitive Surgical, Inc. Caster
US8214970B2 (en) 2009-12-15 2012-07-10 General Electric Company Wheel system with lifter apparatus
CN104770993A (zh) * 2014-01-10 2015-07-15 叶廷仁 自动抬升装置
DE102017100007A1 (de) * 2016-11-13 2018-05-17 Markus Gronen Kipphilfe für Rollatoren
JP6773338B2 (ja) * 2018-10-03 2020-10-21 株式会社島製作所 手押し車
JP7165992B2 (ja) * 2018-10-16 2022-11-07 テクニカルトート東京株式会社 手押し車及び障害物乗越機構
CN113143643B (zh) * 2021-06-02 2022-05-27 中日友好医院(中日友好临床医学研究所) 一种便携式可调节支撑架

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3039611A1 (de) * 1980-10-21 1982-04-29 Falko 7406 Mössingen Hauerwas Rollstuhl mit hebeeinrichtung
DE20121824U1 (de) * 2001-07-26 2003-06-18 Ulrich Alber GmbH & Co. KG, 72461 Albstadt Kleinfahrzeug, insbesondere Rollstuhl
DE202007008797U1 (de) * 2007-06-21 2007-08-16 Landsberg, Gerhard Motorisch betriebener treppengängiger Wagen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8684145B2 (en) 2010-04-07 2014-04-01 Alcon Research, Ltd. Systems and methods for console braking
US8910344B2 (en) 2010-04-07 2014-12-16 Alcon Research, Ltd. Systems and methods for caster obstacle management
US9089367B2 (en) 2010-04-08 2015-07-28 Alcon Research, Ltd. Patient eye level touch control

Also Published As

Publication number Publication date
WO2010027255A1 (fr) 2010-03-11

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