BR112018067644A2 - mecanismo de elevação para conjuntos de rodas, e leito - Google Patents

mecanismo de elevação para conjuntos de rodas, e leito

Info

Publication number
BR112018067644A2
BR112018067644A2 BR112018067644A BR112018067644A BR112018067644A2 BR 112018067644 A2 BR112018067644 A2 BR 112018067644A2 BR 112018067644 A BR112018067644 A BR 112018067644A BR 112018067644 A BR112018067644 A BR 112018067644A BR 112018067644 A2 BR112018067644 A2 BR 112018067644A2
Authority
BR
Brazil
Prior art keywords
lift
rotation axis
transfer plate
lift mechanism
torque transfer
Prior art date
Application number
BR112018067644A
Other languages
English (en)
Other versions
BR112018067644B1 (pt
Inventor
Wilson Kevin
Anthony Dellaca Thomas
Original Assignee
Huntleigh Technology Limited
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 Huntleigh Technology Limited filed Critical Huntleigh Technology Limited
Publication of BR112018067644A2 publication Critical patent/BR112018067644A2/pt
Publication of BR112018067644B1 publication Critical patent/BR112018067644B1/pt

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
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/08—Apparatus for transporting beds
    • 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
    • A61G1/0268—Stretchers with wheels having auxiliary wheels, e.g. wheels not touching the ground in extended position having deployable or retractable 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
    • A61G1/02—Stretchers with wheels
    • A61G1/0275—Stretchers with wheels having driven wheels, e.g. motorised
    • 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
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05—Parts, details or accessories of beds
    • A61G7/0528—Steering or braking devices for castor 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
    • B60B33/04—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors
    • B60B33/06—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors mounted retractably
    • 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
    • B60B33/04—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors
    • B60B33/06—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors mounted retractably
    • B60B33/063—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors mounted retractably by linear movement parallel to 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
    • B60B33/04—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors
    • B60B33/06—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors mounted retractably
    • B60B33/066—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors mounted retractably by use of a hinge and lever mechanism to swing wheel upwards relative to wheel mount

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)
  • Nursing (AREA)
  • Invalid Beds And Related Equipment (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Motorcycle And Bicycle Frame (AREA)

Abstract

é descrito um mecanismo de elevação para conjuntos de rodas. o mecanismo de elevação inclui um braço de alavanca que possui primeiro eixo de rotação e primeira placa de transferência de torque que possui segundo eixo de rotação coincidente com o primeiro eixo de rotação. um bloco de elevação pode ser encaixado pela primeira placa de transferência de torque e possui primeira superfície disposta em ângulo e uma superfície de repouso ao lado da primeira superfície disposta em ângulo. o mecanismo de elevação é configurado de forma que a rotação do braço de alavanca faça com que a primeira placa de transferência de torque gire em encaixe com o bloco de elevação, de forma a causar movimento linear do bloco de elevação. o conjunto de roda é elevado e rebaixado por meio de contato entre uma parte do conjunto de roda e a primeira superfície disposta em ângulo do bloco de elevação e mantido em posição elevada quando a parte do conjunto de roda for posicionada com relação à superfície de repouso.
BR112018067644-6A 2016-03-01 2017-03-01 Mecanismo de elevação para conjuntos de rodas, e leito BR112018067644B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662301928P 2016-03-01 2016-03-01
US62/301,928 2016-03-01
PCT/US2017/020275 WO2017151817A1 (en) 2016-03-01 2017-03-01 Manual lift system for bed power assist wheel

Publications (2)

Publication Number Publication Date
BR112018067644A2 true BR112018067644A2 (pt) 2019-01-02
BR112018067644B1 BR112018067644B1 (pt) 2022-08-23

Family

ID=59744433

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018067644-6A BR112018067644B1 (pt) 2016-03-01 2017-03-01 Mecanismo de elevação para conjuntos de rodas, e leito

Country Status (11)

Country Link
US (1) US11311439B2 (pt)
EP (1) EP3423020B1 (pt)
JP (1) JP6837490B2 (pt)
AU (1) AU2017226268B2 (pt)
BR (1) BR112018067644B1 (pt)
CA (1) CA3016156C (pt)
HK (1) HK1258017A1 (pt)
PL (1) PL3423020T3 (pt)
SG (2) SG10202008467VA (pt)
WO (1) WO2017151817A1 (pt)
ZA (1) ZA201806485B (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3063590A1 (en) * 2017-05-15 2018-11-22 Huntleigh Technology Limited Reversible lift spring for raising and lowering a medical bed fifth wheel
US11071662B2 (en) 2017-12-28 2021-07-27 Stryker Corporation Patient transport apparatus with controlled auxiliary wheel speed
US10799403B2 (en) * 2017-12-28 2020-10-13 Stryker Corporation Patient transport apparatus with controlled auxiliary wheel deployment
US11484447B2 (en) 2018-11-21 2022-11-01 Stryker Corporation Patient transport apparatus with controlled auxiliary wheel deployment
US11304860B2 (en) 2018-11-21 2022-04-19 Stryker Corporation Patient transport apparatus with auxiliary wheel system
US11806296B2 (en) 2019-12-30 2023-11-07 Stryker Corporation Patient transport apparatus with controlled auxiliary wheel speed
CN112998972B (zh) * 2021-05-07 2023-04-25 四川大学华西医院 基于远程医疗系统智能化医用担架车

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3156493A (en) * 1960-10-21 1964-11-10 Camloc Fastener Corp Push button fastener
CA2020880C (en) * 1990-07-11 1994-05-17 David S. Heinz Variable height bed
US5348326A (en) * 1993-03-02 1994-09-20 Hill-Rom Company, Inc. Carrier with deployable center wheels
US5474311A (en) * 1994-02-25 1995-12-12 Invenio Corporation Vehicle bench seat retractable wheel carriage
US5806111A (en) * 1996-04-12 1998-09-15 Hill-Rom, Inc. Stretcher controls
US6240579B1 (en) * 1998-01-07 2001-06-05 Stryker Corporation Unitary pedal control of brake and fifth wheel deployment via side and end articulation with additional unitary pedal control of height of patient support
US6256812B1 (en) * 1999-01-15 2001-07-10 Stryker Corporation Wheeled carriage having auxiliary wheel spaced from center of gravity of wheeled base and cam apparatus controlling deployment of auxiliary wheel and deployable side rails for the wheeled carriage
US6598247B1 (en) * 1999-10-27 2003-07-29 Hill-Rom Services, Inc. Stretcher with mechanical power assist
US6772850B1 (en) * 2000-01-21 2004-08-10 Stryker Corporation Power assisted wheeled carriage
US6421854B1 (en) * 2000-02-18 2002-07-23 Hill-Rom Services, Inc. Imaging stretcher
US6752224B2 (en) * 2002-02-28 2004-06-22 Stryker Corporation Wheeled carriage having a powered auxiliary wheel, auxiliary wheel overtravel, and an auxiliary wheel drive and control system
US7302717B2 (en) * 2003-01-22 2007-12-04 Hill-Rom Services, Inc. Side and end brake/steer mechanism for stretchers
US6725956B1 (en) * 2003-05-06 2004-04-27 Stryker Corporation Fifth wheel for bed
US6957456B2 (en) * 2004-02-11 2005-10-25 Jaron, Llc Bed lift
DE102004024178A1 (de) 2004-05-13 2005-12-29 Steinco Paul Vom Stein Gmbh Lenkrolle sowie eine rahmenartige Plattform zur Anordnung derartiger Lenkrollen
US7311161B2 (en) * 2005-06-14 2007-12-25 Pao-Ling Lee Hospital bed having a drive wheel unit
US7810822B2 (en) * 2006-01-19 2010-10-12 Hill-Rom Services, Inc. Stretcher having hand actuated caster braking apparatus
US7896366B2 (en) * 2006-10-17 2011-03-01 Jlg Industries, Inc. Lever-actuated retractable wheel and movable platform using same
CZ17216U1 (cs) * 2006-11-09 2007-02-05 Linet, Spol. S R. O. Sestava vodicího kolecka, zejména pro nemocnicní luzko
FR2913865B1 (fr) * 2007-03-19 2009-07-03 Hill Rom Soc Par Actions Simpl Pied de lit a roulette
JP2009040146A (ja) * 2007-08-07 2009-02-26 Honda Motor Co Ltd 運搬用台車
US8746710B2 (en) * 2010-05-17 2014-06-10 Linet Spol S.R.O. Patient support apparatus having an auxiliary wheel
US8632045B2 (en) * 2010-07-02 2014-01-21 Oliver Joen-An Ma Movable base with wheels deployable by reversible driving assembly
SG11201401295RA (en) * 2011-10-12 2014-05-29 Austech And Design Pty Ltd Lifting and transporting device including front load supporting castors and associated linkage system
US8365354B1 (en) * 2011-10-25 2013-02-05 Der Sheng Co., Ltd. Castor having adjustable braking function
US9579241B2 (en) * 2012-10-12 2017-02-28 Steelcase Inc. Support arrangement with activation mechanism
US9918888B2 (en) * 2014-03-21 2018-03-20 Medline Industries, Inc. Locking mechanism with pivotable foot actuation lever
US9132053B1 (en) * 2014-06-06 2015-09-15 UMF Medical Retractable wheel base
DE102015009816B4 (de) * 2015-07-28 2019-01-03 MAQUET GmbH Motorisierter Lagerflächentransporter, Operationstischsystem mit Lagerflächentransporter und Rollenantrieb für ein Gestell

Also Published As

Publication number Publication date
HK1258017A1 (zh) 2019-11-01
ZA201806485B (en) 2019-07-31
SG11201807347UA (en) 2018-09-27
US20190209406A1 (en) 2019-07-11
JP2019508137A (ja) 2019-03-28
EP3423020A4 (en) 2019-09-25
EP3423020B1 (en) 2022-11-02
WO2017151817A1 (en) 2017-09-08
CA3016156C (en) 2024-02-20
US11311439B2 (en) 2022-04-26
EP3423020A1 (en) 2019-01-09
JP6837490B2 (ja) 2021-03-03
BR112018067644B1 (pt) 2022-08-23
SG10202008467VA (en) 2020-10-29
AU2017226268B2 (en) 2021-07-29
AU2017226268A1 (en) 2018-09-13
CA3016156A1 (en) 2017-09-08
PL3423020T3 (pl) 2023-07-17

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Legal Events

Date Code Title Description
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 01/03/2017, OBSERVADAS AS CONDICOES LEGAIS