SE8202382L - MECHANISM FOR TURNING AND LOADING A SWING ARM - Google Patents

MECHANISM FOR TURNING AND LOADING A SWING ARM

Info

Publication number
SE8202382L
SE8202382L SE8202382A SE8202382A SE8202382L SE 8202382 L SE8202382 L SE 8202382L SE 8202382 A SE8202382 A SE 8202382A SE 8202382 A SE8202382 A SE 8202382A SE 8202382 L SE8202382 L SE 8202382L
Authority
SE
Sweden
Prior art keywords
arm
swivel arm
operating rod
swivel
frame part
Prior art date
Application number
SE8202382A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE440594B (en
Inventor
K Roos
F Hammarstrom
Original Assignee
Kjell Roos
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 Kjell Roos filed Critical Kjell Roos
Priority to SE8202382A priority Critical patent/SE440594B/en
Priority to DE19833310611 priority patent/DE3310611A1/en
Publication of SE8202382L publication Critical patent/SE8202382L/en
Publication of SE440594B publication Critical patent/SE440594B/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C20/00—Head -, foot -, or like rests for beds, sofas or the like
    • A47C20/04—Head -, foot -, or like rests for beds, sofas or the like with adjustable inclination
    • A47C20/048—Head -, foot -, or like rests for beds, sofas or the like with adjustable inclination by fluid means
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/02—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member
    • F15B15/06—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Nursing (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Transmission Devices (AREA)
  • Invalid Beds And Related Equipment (AREA)
  • Manipulator (AREA)

Abstract

A mechanism for swivelling and closing a swivel arm (3, 4) at a certain setting angle in relation to a frame part (1, 2). Serving to swivel the arm (3, 4) is an operating rod (7) which is connected to the swivel arm. According to the invention, the operating rod (7) and the swivel arm (3, 4) are connected in an articulated manner by an articulated arm (9) which is mounted in the swivel arm (3, 4) at a distance from its bearing axis (5) in the frame part (1, 2). While the swivel arm (3, 4) is swinging out, the operating rod (7) can move outside the bearing axis (5) of the swivel arm in the frame part until it self-locks when the angle between the articulated arm (9) and the operating rod (7) changes from an obtuse angle to an acute angle. <IMAGE>
SE8202382A 1982-04-15 1982-04-15 MECHANISM FOR SWITCHING AND LOADING A SWING ARM SE440594B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE8202382A SE440594B (en) 1982-04-15 1982-04-15 MECHANISM FOR SWITCHING AND LOADING A SWING ARM
DE19833310611 DE3310611A1 (en) 1982-04-15 1983-03-23 Mechanism for swivelling and closing a swivel arm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8202382A SE440594B (en) 1982-04-15 1982-04-15 MECHANISM FOR SWITCHING AND LOADING A SWING ARM

Publications (2)

Publication Number Publication Date
SE8202382L true SE8202382L (en) 1983-10-16
SE440594B SE440594B (en) 1985-08-12

Family

ID=20346542

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8202382A SE440594B (en) 1982-04-15 1982-04-15 MECHANISM FOR SWITCHING AND LOADING A SWING ARM

Country Status (2)

Country Link
DE (1) DE3310611A1 (en)
SE (1) SE440594B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3742465A1 (en) * 1987-12-15 1989-06-29 Team Form Ag Adjustable piece of sitting and lying furniture
DE4130610A1 (en) * 1991-09-14 1993-03-18 Aretz Hermann Josef Dipl Ing Combined bed and wheel chair - has wheel chair movable away from middle section of bed through foot end

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2522246A (en) * 1945-08-28 1950-09-12 Percy L Porter Reclining chair
GB1592254A (en) * 1977-10-07 1981-07-01 Kirby H D B Hospital beds

Also Published As

Publication number Publication date
DE3310611A1 (en) 1983-10-20
SE440594B (en) 1985-08-12
DE3310611C2 (en) 1990-11-29

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