WO2012118435A8 - A lifting device - Google Patents

A lifting device Download PDF

Info

Publication number
WO2012118435A8
WO2012118435A8 PCT/SE2012/050226 SE2012050226W WO2012118435A8 WO 2012118435 A8 WO2012118435 A8 WO 2012118435A8 SE 2012050226 W SE2012050226 W SE 2012050226W WO 2012118435 A8 WO2012118435 A8 WO 2012118435A8
Authority
WO
WIPO (PCT)
Prior art keywords
arm
frame
pivotally connected
lifting device
tilting
Prior art date
Application number
PCT/SE2012/050226
Other languages
French (fr)
Other versions
WO2012118435A1 (en
Inventor
Hans Balle
Original Assignee
Reac Ab
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 Reac Ab filed Critical Reac Ab
Priority to EP12752988.1A priority Critical patent/EP2681148A4/en
Publication of WO2012118435A1 publication Critical patent/WO2012118435A1/en
Publication of WO2012118435A8 publication Critical patent/WO2012118435A8/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
    • B66F7/08—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement hydraulically or pneumatically operated
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C19/00—Bedsteads
    • A47C19/04—Extensible bedsteads, e.g. with adjustment of length, width, height
    • A47C19/045—Extensible bedsteads, e.g. with adjustment of length, width, height with entire frame height or inclination adjustments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
    • B66F7/0691—Asymmetric linkages, i.e. Y-configuration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/22—Lifting frames, e.g. for lifting vehicles; Platform lifts with tiltable platforms
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B9/00—Tables with tops of variable height
    • A47B9/16—Tables with tops of variable height with means for, or adapted for, inclining the legs of the table for varying the height of the top, e.g. with adjustable cross legs
    • 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
    • A61G13/00—Operating tables; Auxiliary appliances therefor
    • A61G13/02—Adjustable operating tables; Controls therefor
    • A61G13/04—Adjustable operating tables; Controls therefor tiltable around transverse or longitudinal 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
    • A61G5/1056—Arrangements for adjusting the seat
    • A61G5/1059—Arrangements for adjusting the seat adjusting the height of the seat
    • 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
    • A61G5/1056—Arrangements for adjusting the seat
    • A61G5/1075—Arrangements for adjusting the seat tilting the whole seat backwards
    • 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
    • A61G7/002—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
    • A61G7/005—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame tiltable around transverse horizontal axis, e.g. for Trendelenburg position
    • 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
    • A61G7/002—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
    • A61G7/018—Control or drive mechanisms

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Invalid Beds And Related Equipment (AREA)
  • Types And Forms Of Lifts (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

A lifting device comprising a lower frame (1) and an upper frame (2) which are connected by a lever arm (6), the lower frame comprising a lower pivoting arm (5) which with a first end is pivotally connected to the lower frame and with a second end is pivotally connected to the lever arm, a lower tilting arm (7) is with a first end pivotally connected with the lower frame and with a second end slidably connected with the lower pivoting arm, said lower tilting arm being adapted to tilt by the action of a first actuator (4) and thereby cause a movement of the lower pivoting arm, wherein that the upper frame comprises an upper tilting arm (8) which with a first end is pivotally connected to the upper frame and with a second end is slidably connected with the lever arm.
PCT/SE2012/050226 2011-02-28 2012-02-28 A lifting device WO2012118435A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP12752988.1A EP2681148A4 (en) 2011-02-28 2012-02-28 A lifting device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA201100135A DK177239B1 (en) 2011-02-28 2011-02-28 A lifting device
DKPA201100135 2011-02-28

Publications (2)

Publication Number Publication Date
WO2012118435A1 WO2012118435A1 (en) 2012-09-07
WO2012118435A8 true WO2012118435A8 (en) 2012-12-27

Family

ID=46551283

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE2012/050226 WO2012118435A1 (en) 2011-02-28 2012-02-28 A lifting device

Country Status (3)

Country Link
EP (1) EP2681148A4 (en)
DK (1) DK177239B1 (en)
WO (1) WO2012118435A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105708651A (en) * 2016-01-19 2016-06-29 马俊 Medicine dispensing machine for nursing department
CN206390562U (en) * 2016-09-23 2017-08-11 廖良成 Electric lifting computer desk and its desk
US11019920B2 (en) 2016-09-23 2021-06-01 Varidesk, Llc Electrically-lifted computer desk and office desk thereof
DK179239B9 (en) * 2016-11-23 2018-04-30 Global Fabtech Shanghai Company Ltd Mechanism for a scissor lift or a VIP system, a scissor lift and a VIP system comprising such a mechanism and a wheelchair with a seat lift comprising such a scissor lift
CN111284374B (en) * 2018-12-10 2021-06-18 北汽福田汽车股份有限公司 Vehicle seat shock absorber and vehicle
DK180874B1 (en) * 2019-05-08 2022-06-09 Global Fabtech Shanghai Company Ltd A combined lift and tilt system and a wheel chair with a built-in seat hoist comprising such a system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH242915A (en) * 1945-01-13 1946-06-15 Koller Ernst Lifting platform.
US2706102A (en) * 1951-06-06 1955-04-12 Anthony L Cresci Lifting mechanism for truck body
US2874805A (en) * 1956-03-08 1959-02-24 Anton Schroder Lifting stage
IT1237417B (en) * 1989-01-18 1993-06-01 Eride Rossato MOTOR VEHICLE LIFTING DEVICE, PARTICULARLY FOR BODYWORKS.
DE3908984A1 (en) * 1989-03-18 1990-09-20 Eisenberg Hans Jochen Vertically adjustable platform stand
DK69898A (en) * 1998-05-20 1999-11-21 Hans Balle Christensen Lifting mechanism
US7150056B2 (en) * 2004-07-29 2006-12-19 Stryker Corporation Patient support deck lifting/lowering assembly

Also Published As

Publication number Publication date
WO2012118435A1 (en) 2012-09-07
EP2681148A4 (en) 2014-08-06
DK177239B1 (en) 2012-07-30
EP2681148A1 (en) 2014-01-08

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