JP2011126518A - リフト装置を備えた車輪システム - Google Patents

リフト装置を備えた車輪システム Download PDF

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Publication number
JP2011126518A
JP2011126518A JP2010275193A JP2010275193A JP2011126518A JP 2011126518 A JP2011126518 A JP 2011126518A JP 2010275193 A JP2010275193 A JP 2010275193A JP 2010275193 A JP2010275193 A JP 2010275193A JP 2011126518 A JP2011126518 A JP 2011126518A
Authority
JP
Japan
Prior art keywords
wheel system
frame
lift device
wheels
spring
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.)
Pending
Application number
JP2010275193A
Other languages
English (en)
Japanese (ja)
Other versions
JP2011126518A5 (enExample
Inventor
Terrance Patrick Sullivan
テランス・パトリック・サリヴァン
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of JP2011126518A publication Critical patent/JP2011126518A/ja
Publication of JP2011126518A5 publication Critical patent/JP2011126518A5/ja
Pending legal-status Critical Current

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Classifications

    • 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
    • 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
    • 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
    • B60B33/0028—Construction of wheels; methods of assembling on axle
    • 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
    • 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
    • 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
    • B60B33/0078—Castors in general; Anti-clogging castors characterised by details of the wheel braking mechanism
    • B60B33/0089—Castors in general; Anti-clogging castors characterised by details of the wheel braking mechanism acting on the floor
    • 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
    • B60B33/0078—Castors in general; Anti-clogging castors characterised by details of the wheel braking mechanism
    • B60B33/0094—Castors in general; Anti-clogging castors characterised by details of the wheel braking mechanism actuated automatically
    • 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
    • A61G12/00—Accommodation for nursing, e.g. in hospitals, not covered by groups A61G1/00 - A61G11/00, e.g. trolleys for transport of medicaments or food; Prescription lists
    • A61G12/001—Trolleys for transport of medicaments, food, linen, nursing supplies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (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)
  • Handcart (AREA)
JP2010275193A 2009-12-15 2010-12-10 リフト装置を備えた車輪システム Pending JP2011126518A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/638,734 2009-12-15
US12/638,734 US8214970B2 (en) 2009-12-15 2009-12-15 Wheel system with lifter apparatus

Publications (2)

Publication Number Publication Date
JP2011126518A true JP2011126518A (ja) 2011-06-30
JP2011126518A5 JP2011126518A5 (enExample) 2012-09-13

Family

ID=44142044

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010275193A Pending JP2011126518A (ja) 2009-12-15 2010-12-10 リフト装置を備えた車輪システム

Country Status (4)

Country Link
US (1) US8214970B2 (enExample)
JP (1) JP2011126518A (enExample)
CN (1) CN102126400A (enExample)
DE (1) DE102010061232A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012169550A1 (ja) 2011-06-06 2012-12-13 凸版印刷株式会社 金属箔パターン積層体，金属箔積層体，金属箔積層基板，太陽電池モジュール，及び金属箔パターン積層体の製造方法
JP2013082258A (ja) * 2011-10-06 2013-05-09 Nec Computertechno Ltd 段差乗り越え機構及び移動体

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130255034A1 (en) * 2012-03-29 2013-10-03 Waxman Consumer Products Group Inc. Multi-purpose caster and method of using same
US8539640B1 (en) * 2012-06-08 2013-09-24 Herbert A. Waggener Caster wheel lift and brake assembly
DE102012105596A1 (de) * 2012-06-27 2014-01-02 Miele & Cie. Kg Bodenstaubsauger mit Laufrollen
US8650710B1 (en) 2012-12-15 2014-02-18 Herbert A. Waggener Caster wheel lift and brake assembly
KR102102228B1 (ko) 2013-12-18 2020-04-20 엘지전자 주식회사 자동 청소기
CN104770993A (zh) * 2014-01-10 2015-07-15 叶廷仁 自动抬升装置
US9603764B2 (en) 2014-02-11 2017-03-28 Medline Industries, Inc. Method and apparatus for a locking caster
CN106915714B (zh) * 2015-12-25 2019-12-20 比亚迪股份有限公司 一种工业车辆
CN105774887B (zh) * 2016-03-10 2018-05-04 好孩子儿童用品有限公司 儿童推车
US9937750B1 (en) * 2017-02-14 2018-04-10 Chris Nelson Caster wheel tilt bar
US10464373B1 (en) * 2017-06-26 2019-11-05 Herbert A Waggener Caster wheel lift and brake assembly
DE102018103913A1 (de) * 2018-02-21 2019-08-22 Fresenius Medical Care Deutschland Gmbh Medizinische Behandlungsvorrichtung und Fahrwerk für eine medizinische Behandlungsvorrichtung
WO2021130556A1 (en) * 2019-12-27 2021-07-01 Sheikh Jafari Javad Self-opening and retracting wheel assembly
US11673427B2 (en) * 2020-08-17 2023-06-13 Cart Source Llc Caster anti-tilt device
USD1079452S1 (en) * 2025-02-24 2025-06-17 Shanghai Bingyu Technology Co., Ltd. Detachable wheel

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3329872A (en) * 1963-10-15 1967-07-04 Amos Frederick Horace Eric Bulk-tape eraser
JPS4955037A (enExample) * 1972-09-28 1974-05-28
JPS4991041U (enExample) * 1972-11-29 1974-08-07
JPS5153666U (enExample) * 1974-10-21 1976-04-23
US4467496A (en) * 1980-11-10 1984-08-28 Wheel Developments Limited Heavy duty polymeric spring member and combination of spring and castor construction
GB2145983A (en) * 1983-09-02 1985-04-11 Biddle Eng Co Ltd Device to assist a wheelchair surmount steps kerbs and the like
JPH05178001A (ja) * 1992-01-04 1993-07-20 Akemasa Abe キャスター
JPH0661504U (ja) * 1993-02-15 1994-08-30 晃 門脇 走行機構
JP2004284570A (ja) * 2003-01-31 2004-10-14 Box:Kk キャスター
JP2007302019A (ja) * 2006-05-08 2007-11-22 Haiden:Kk ４つ棒リンク動作によって段差昇降を容易にする車輪装置
WO2008026770A1 (fr) * 2006-08-30 2008-03-06 Toyota Jidosha Kabushiki Kaisha Véhicule avec deux roues parallèles
JP2008207748A (ja) * 2007-02-27 2008-09-11 Daiwarashi Co Ltd キャスタ及びキャスタ付き物品
JP2008284979A (ja) * 2007-05-17 2008-11-27 Daiwarashi Co Ltd キャスタ及びキャスタ付き物品

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1105379A (en) * 1913-11-17 1914-07-28 Ernest J Schulze Attachment for baby-carriages and go-carts.
US3239872A (en) * 1963-04-08 1966-03-15 Lincoln Carriage Corp Caster-wheel elevator mechanism
US5983452A (en) * 1998-01-17 1999-11-16 Mcgovern; Terence R. Wheel skid
DE19846161C2 (de) * 1998-10-07 2000-07-27 Signode Bernpak Gmbh Rolle mit Hubeinrichtung und Aufstandseinrichtung zur Festsetzung
SE520862C2 (sv) * 2002-02-15 2003-09-09 Enkatsu Solutions Ab Hjulanordning
WO2010027255A1 (en) 2008-09-04 2010-03-11 Idetra B.V. Lifting device for wheel assembly

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3329872A (en) * 1963-10-15 1967-07-04 Amos Frederick Horace Eric Bulk-tape eraser
JPS4955037A (enExample) * 1972-09-28 1974-05-28
JPS4991041U (enExample) * 1972-11-29 1974-08-07
JPS5153666U (enExample) * 1974-10-21 1976-04-23
US4467496A (en) * 1980-11-10 1984-08-28 Wheel Developments Limited Heavy duty polymeric spring member and combination of spring and castor construction
GB2145983A (en) * 1983-09-02 1985-04-11 Biddle Eng Co Ltd Device to assist a wheelchair surmount steps kerbs and the like
JPH05178001A (ja) * 1992-01-04 1993-07-20 Akemasa Abe キャスター
JPH0661504U (ja) * 1993-02-15 1994-08-30 晃 門脇 走行機構
JP2004284570A (ja) * 2003-01-31 2004-10-14 Box:Kk キャスター
JP2007302019A (ja) * 2006-05-08 2007-11-22 Haiden:Kk ４つ棒リンク動作によって段差昇降を容易にする車輪装置
WO2008026770A1 (fr) * 2006-08-30 2008-03-06 Toyota Jidosha Kabushiki Kaisha Véhicule avec deux roues parallèles
JP2008207748A (ja) * 2007-02-27 2008-09-11 Daiwarashi Co Ltd キャスタ及びキャスタ付き物品
JP2008284979A (ja) * 2007-05-17 2008-11-27 Daiwarashi Co Ltd キャスタ及びキャスタ付き物品

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012169550A1 (ja) 2011-06-06 2012-12-13 凸版印刷株式会社 金属箔パターン積層体，金属箔積層体，金属箔積層基板，太陽電池モジュール，及び金属箔パターン積層体の製造方法
JP2013082258A (ja) * 2011-10-06 2013-05-09 Nec Computertechno Ltd 段差乗り越え機構及び移動体

Also Published As

Publication number Publication date
US8214970B2 (en) 2012-07-10
US20110140377A1 (en) 2011-06-16
DE102010061232A1 (de) 2011-07-07
CN102126400A (zh) 2011-07-20

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