WO1994015566A3 - Undercarriage - Google Patents

Undercarriage Download PDF

Info

Publication number
WO1994015566A3
WO1994015566A3 PCT/AU1994/000005 AU9400005W WO9415566A3 WO 1994015566 A3 WO1994015566 A3 WO 1994015566A3 AU 9400005 W AU9400005 W AU 9400005W WO 9415566 A3 WO9415566 A3 WO 9415566A3
Authority
WO
WIPO (PCT)
Prior art keywords
height
pairs
support structure
legs
undercarriage
Prior art date
Application number
PCT/AU1994/000005
Other languages
French (fr)
Other versions
WO1994015566A2 (en
Inventor
Robert Leo Du-Bois
Original Assignee
Ferno Washington
Bois Robert Leo Du
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3776638&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO1994015566(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ferno Washington, Bois Robert Leo Du filed Critical Ferno Washington
Priority to JP51553494A priority Critical patent/JP3614432B2/en
Priority to DE69411461T priority patent/DE69411461T2/en
Priority to EP94904094A priority patent/EP0630222B1/en
Publication of WO1994015566A2 publication Critical patent/WO1994015566A2/en
Publication of WO1994015566A3 publication Critical patent/WO1994015566A3/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
    • A61G1/00—Stretchers
    • A61G1/02—Stretchers with wheels
    • A61G1/0293—Stretchers with wheels stretcher supports with wheels, e.g. used for stretchers without 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
    • A61G1/00—Stretchers
    • A61G1/013—Stretchers foldable or collapsible
    • 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
    • A61G1/00—Stretchers
    • A61G1/02—Stretchers with wheels
    • A61G1/0206—Stretchers with wheels characterised by the number of supporting wheels if stretcher is extended
    • A61G1/0212—2 pairs having wheels within a pair on the same position in longitudinal direction, e.g. on the same 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
    • A61G1/00—Stretchers
    • A61G1/02—Stretchers with wheels
    • A61G1/0237—Stretchers with wheels having at least one swivelling wheel, e.g. 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
    • A61G1/00—Stretchers
    • A61G1/02—Stretchers with wheels
    • A61G1/025—Stretchers with wheels having auxiliary wheels, e.g. wheels not touching the ground in extended position
    • A61G1/0262—Stretchers with wheels having auxiliary wheels, e.g. wheels not touching the ground in extended position having loading wheels situated in the front during loading
    • 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
    • A61G1/00—Stretchers
    • A61G1/04—Parts, details or accessories, e.g. head-, foot-, or like rests specially adapted for stretchers
    • A61G1/052—Struts, spars or legs
    • A61G1/056—Swivelling legs
    • A61G1/0562—Swivelling legs independently foldable, i.e. at least part of the leg folding movement is not simultaneous

Abstract

An undercarriage, particularly for stretchers, which has multi-height adjustment and does not need to be manually raised or lowered by the attendant when being loaded into, or unloaded from, an ambulance. The undercarriage includes a rectangular support structure (10), a wheeled height adjustable framework (11) having first and second pairs of collapsible legs (23, 24; 31, 32) and height actuating means. The height actuating means comprises one or more ties (46, 47) connected to the first and second pairs of legs and to the support structure which are retractable or extendable so as to extend or collapse the first and second pairs of legs to thereby adjust the height of the support structure.
PCT/AU1994/000005 1993-01-04 1994-01-04 Undercarriage WO1994015566A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP51553494A JP3614432B2 (en) 1993-01-04 1994-01-04 Undercarriage
DE69411461T DE69411461T2 (en) 1993-01-04 1994-01-04 RAIL WITH ROLLER
EP94904094A EP0630222B1 (en) 1993-01-04 1994-01-04 Undercarriage

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPL6644 1993-01-04
AUPL664493 1993-01-04

Publications (2)

Publication Number Publication Date
WO1994015566A2 WO1994015566A2 (en) 1994-07-21
WO1994015566A3 true WO1994015566A3 (en) 1994-09-01

Family

ID=3776638

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AU1994/000005 WO1994015566A2 (en) 1993-01-04 1994-01-04 Undercarriage

Country Status (7)

Country Link
US (1) US5509159A (en)
EP (1) EP0630222B1 (en)
JP (1) JP3614432B2 (en)
AU (1) AU667992B2 (en)
DE (1) DE69411461T2 (en)
TW (1) TW238245B (en)
WO (1) WO1994015566A2 (en)

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US5538386A (en) * 1994-06-10 1996-07-23 Scheibel; Craig C. Self-loading material or equipment transporter
GB2298619B (en) * 1995-03-08 1998-09-09 Paraid Ltd Trolley
FR2734475B1 (en) * 1995-05-23 1997-07-04 Ferno International TROLLEY WITH FOLDABLE WHEEL CARRIERS FOR THE TRANSPORT OF STRETCHERS OR STRETCHERS
AUPN639095A0 (en) * 1995-11-07 1995-11-30 Ferno-Washington Inc. Undercarriage extension
AUPP469998A0 (en) * 1998-07-16 1998-08-06 Ferno Australia Pty Ltd Device for facilitating the loading of stretcher undercarriages into ambulances
US7296312B2 (en) * 2002-09-06 2007-11-20 Hill-Rom Services, Inc. Hospital bed
AU2000239075B2 (en) * 2000-03-17 2005-09-01 Stryker Corporation Stretcher with castor wheels
US6389623B1 (en) * 2000-03-23 2002-05-21 Ferno-Washington, Inc. Ambulance stretcher with improved height adjustment feature
US6601251B2 (en) 2000-05-30 2003-08-05 Gerald S. Paul Height adjustable medical bed including intermediate upper and lower stop positions
ATE438372T1 (en) * 2000-06-02 2009-08-15 Hill Rom Services Inc FOOTREST FOR PATIENT COT
CN1245147C (en) * 2000-12-26 2006-03-15 株式会社松永制作所 Stretcher
US6575491B2 (en) * 2001-04-11 2003-06-10 Timothy J. Miller Versatile cart for transporting packages to a vehicle
US6701545B1 (en) 2002-08-26 2004-03-09 Ferno-Washington, Inc. Multiple level roll-in cot
CA2438906A1 (en) * 2002-08-30 2004-02-29 Neomedtek, Llc Transportable medical apparatus
AU2003248014B2 (en) 2002-09-26 2008-11-06 Ferno Australia Pty Ltd Roll-in Cot
US7478855B2 (en) * 2003-01-15 2009-01-20 Stryker Corporation Ambulance cot loading and unloading device
WO2004078087A1 (en) * 2003-03-03 2004-09-16 Matunaga Manufactory Co., Ltd. Stretcher
US20060225203A1 (en) * 2003-03-31 2006-10-12 Shinmaywa Industries, Ltd Stretcher, stretcher system and method for using the system
US6912747B2 (en) * 2003-04-11 2005-07-05 D D And S, Inc. Enveloping patient carrier and method for facilitating the transport and treatment of patients
US7222378B2 (en) * 2003-04-11 2007-05-29 Dd And S Inc. Enveloping patient carrier having lateral and longitudinal support members
WO2005041839A1 (en) * 2003-10-30 2005-05-12 U-B-Let A/S Hoisting and transporting apparatus for disabled persons
US8096519B2 (en) * 2004-03-12 2012-01-17 Robert Bosch Gmbh Collapsible rolling support stand
US7013510B1 (en) * 2004-04-14 2006-03-21 Raye's, Inc. Low profile hospital bed
US7131151B2 (en) * 2004-04-28 2006-11-07 Ferno-Washington, Inc. Multiple level roll-in cot
US7003829B2 (en) * 2004-07-26 2006-02-28 Byung Ki Choi Stretcher with gear mechanism for adjustable height
KR101213039B1 (en) * 2004-12-24 2012-12-17 마츠나가 매뉴팩토리 씨오., 엘티디 On-vehicle stretcher and litter
US7325815B2 (en) * 2005-08-23 2008-02-05 Rush Eric D Adjustable patient transport system
US20070157390A1 (en) * 2006-01-10 2007-07-12 Joseph Molinaro Device for providing elements for survival
US8104121B2 (en) * 2006-02-01 2012-01-31 Ferno-Washington, Inc. Combination ambulance cot and chair
US8864205B2 (en) 2006-06-28 2014-10-21 Stryker Corporation Patient support with wireless data and/or energy transfer
DE102007017511C5 (en) * 2007-04-13 2020-01-23 Eisenmann Se Drive unit, drive system and conveyor system for skids for carrying an object
CN101938965B (en) * 2008-01-07 2012-08-22 费诺-华盛顿公司 Leg release assembly for a cot
US8051511B2 (en) * 2008-01-14 2011-11-08 Stryker Corporation Emergency stretcher
US8714612B2 (en) * 2008-10-18 2014-05-06 Ferno-Washington, Inc. Multi-purpose roll-in emergency cot
EP2347745B1 (en) * 2008-11-07 2016-06-29 Matunaga Manufactory Co. Ltd. Six-wheeled stretcher
BRPI1006039A2 (en) * 2009-01-29 2016-05-10 First Line Technology Llc "bus stretcher conversion kit"
KR200457630Y1 (en) 2009-05-22 2011-12-28 (주)성우특장 stretcher for first aid patient transfer
JP5552167B2 (en) * 2009-10-02 2014-07-16 ストライカー コーポレイション Emergency cot and loading / unloading system
EP3090716B1 (en) 2010-01-13 2018-09-05 Ferno-Washington, Inc. Powered roll-in cots
US9510982B2 (en) 2010-01-13 2016-12-06 Ferno-Washington, Inc. Powered roll-in cots
US10499830B2 (en) 2010-07-07 2019-12-10 Aspect Imaging Ltd. Premature neonate life support environmental chamber for use in MRI/NMR devices
IL226488A (en) * 2013-05-21 2016-07-31 Aspect Imaging Ltd Cradle for neonates
US10076266B2 (en) 2010-07-07 2018-09-18 Aspect Imaging Ltd. Devices and methods for a neonate incubator, capsule and cart
DE202012100479U1 (en) 2012-02-14 2012-03-05 Andreas Hülskopf Mobile loading device
JP6045697B2 (en) 2012-07-20 2016-12-14 ファーノ−ワシントン・インコーポレーテッド Automatic system for a simple power-operated bed
CN107961125A (en) 2012-12-04 2018-04-27 费诺-华盛顿公司 Ambulance cot mattress
CN105142590B (en) 2013-02-27 2017-09-29 费诺-华盛顿公司 Power with wheel aligning guide is got on the bus simple bed
EP3228293B1 (en) * 2013-06-14 2023-04-12 Ferno-Washington, Inc. Assisted lifting devices for roll-in cots
USD751000S1 (en) 2013-06-17 2016-03-08 Ferno-Washington, Inc. Control panel of a patient transport device having surface ornamentation
USD742794S1 (en) 2013-06-17 2015-11-10 Ferno-Washington, Inc. Patient transport device
USD729132S1 (en) 2013-06-17 2015-05-12 Ferno-Washington, Inc. Legs and frame of a patient transport device
WO2015029046A1 (en) 2013-09-02 2015-03-05 Aspect Imaging Ltd. An active thermo-regulated neonatal transportable incubator
KR20160087834A (en) 2013-11-15 2016-07-22 페르노-와싱턴, 인코포레이티드. Self-actuating cots
US9603764B2 (en) 2014-02-11 2017-03-28 Medline Industries, Inc. Method and apparatus for a locking caster
WO2015153936A2 (en) 2014-04-04 2015-10-08 Ferno-Washington, Inc. Methods and systems for automatically articulating cots
US20150319330A1 (en) * 2014-05-02 2015-11-05 Opex Corporation Document imaging system and method for imaging document
EP3137234A4 (en) 2014-05-02 2018-01-17 Opex Corporation Document imaging system and method for imaging documents
EP3200655B1 (en) * 2014-10-01 2023-07-12 Ferno-Washington, Inc. Modular stretcher or litter
US9399476B1 (en) * 2015-01-08 2016-07-26 Diane Stankevitz Carriage assembly
US9731740B1 (en) * 2016-03-29 2017-08-15 Api Group, Inc. Cart for loading heavy equipment into a vehicle
US11052016B2 (en) 2018-01-18 2021-07-06 Aspect Imaging Ltd. Devices, systems and methods for reducing motion artifacts during imaging of a neonate
JP2021513915A (en) 2018-02-23 2021-06-03 オペックス コーポレーション Document imaging device and document imaging method
CN110464555A (en) * 2019-08-08 2019-11-19 北京大学人民医院(北京大学第二临床医学院) The Intelligent thermoregulation first aid storehouse of different parts
CN110464554A (en) * 2019-08-08 2019-11-19 北京大学人民医院(北京大学第二临床医学院) Position intelligence delivery first aid storehouse can be stood
CN112494226B (en) * 2020-12-11 2022-09-20 中南大学湘雅医院 Stretcher for spinal surgery

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3917076A (en) * 1972-12-01 1975-11-04 Duncan Islay Campbell Trolleys
WO1988001857A1 (en) * 1986-09-10 1988-03-24 Guldmann, Viggo A lifting apparatus
AU6462990A (en) * 1989-10-13 1991-04-18 Hawker De Havilland Limited A multi height stretcher and trolley

Family Cites Families (13)

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US2283549A (en) * 1940-08-27 1942-05-19 Frank R Galbraith Cot
US2339075A (en) * 1941-10-10 1944-01-11 Thomas F Loughlin Adjustable bed
US2523076A (en) * 1946-07-09 1950-09-19 Ernest J Sweetland Bed construction
US2692169A (en) * 1951-10-19 1954-10-19 Laverne V Phillips Adjustable scaffold hoist
US2872688A (en) * 1954-02-15 1959-02-10 Shampaine Company Hospital beds
US3057655A (en) * 1959-02-24 1962-10-09 Weil Progressively collapsible cot
US3039118A (en) * 1960-11-22 1962-06-19 Clyde B Hutt Adjustable height bed
US3462772A (en) * 1967-08-11 1969-08-26 Earle A Morrison Center-pivoting bed
FR2147533A5 (en) * 1971-07-28 1973-03-09 Chapuis Andre
US3826528A (en) * 1972-09-22 1974-07-30 Weil B One man multi-level cart
US3980334A (en) * 1975-01-31 1976-09-14 Burt Weil All level cart with swivel casters
CH617133A5 (en) * 1976-10-07 1980-05-14 Josef Eicher
US4767148A (en) * 1987-10-28 1988-08-30 Ferno-Washington, Inc. Multiple level roll-in cot

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3917076A (en) * 1972-12-01 1975-11-04 Duncan Islay Campbell Trolleys
WO1988001857A1 (en) * 1986-09-10 1988-03-24 Guldmann, Viggo A lifting apparatus
AU6462990A (en) * 1989-10-13 1991-04-18 Hawker De Havilland Limited A multi height stretcher and trolley

Also Published As

Publication number Publication date
EP0630222A1 (en) 1994-12-28
DE69411461D1 (en) 1998-08-13
EP0630222B1 (en) 1998-07-08
EP0630222A4 (en) 1995-08-16
US5509159A (en) 1996-04-23
AU5300094A (en) 1994-07-14
AU667992B2 (en) 1996-04-18
JP3614432B2 (en) 2005-01-26
WO1994015566A2 (en) 1994-07-21
DE69411461T2 (en) 1998-11-12
TW238245B (en) 1995-01-11
JPH07504838A (en) 1995-06-01

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