FR2439583A1 - Wheeled stretcher with independently collapsible legs - has spring loaded legs pivotally mounted to frame so stretcher can be loaded into ambulance by one person - Google Patents

Wheeled stretcher with independently collapsible legs - has spring loaded legs pivotally mounted to frame so stretcher can be loaded into ambulance by one person

Info

Publication number
FR2439583A1
FR2439583A1 FR7830368A FR7830368A FR2439583A1 FR 2439583 A1 FR2439583 A1 FR 2439583A1 FR 7830368 A FR7830368 A FR 7830368A FR 7830368 A FR7830368 A FR 7830368A FR 2439583 A1 FR2439583 A1 FR 2439583A1
Authority
FR
France
Prior art keywords
stretcher
leg
loaded
legs
wheeled
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.)
Granted
Application number
FR7830368A
Other languages
French (fr)
Other versions
FR2439583B1 (en
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.)
CARRIER SECURITE
Original Assignee
CARRIER SECURITE
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 CARRIER SECURITE filed Critical CARRIER SECURITE
Priority to FR7830368A priority Critical patent/FR2439583A1/en
Publication of FR2439583A1 publication Critical patent/FR2439583A1/en
Application granted granted Critical
Publication of FR2439583B1 publication Critical patent/FR2439583B1/fr
Granted legal-status Critical Current

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
    • A61G1/04—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
    • 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
    • A61G1/02—Stretchers with wheels
    • A61G1/0293—Stretchers with wheels stretcher supports with wheels, e.g. used for stretchers without wheels

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)
  • Handcart (AREA)

Abstract

The wheeled chassis for an ambulance stretcher has front and rear wheeled legs pivoted underneath it. Each leg abuts a fixed stop positioned in front of an above its pivot axis to establish the correct, erect position of the leg. The pivoting movement of the leg is controlled by a four-bar linkage comprising the leg itself (2), two cross pieces (28, 17) and a control bar (16.) The rear of the upper link is shaped as a hook (23) which engages the stop (15) to lock the leg in place. When the hook is released the leg pivots upwards to a folded position under the chassis.
FR7830368A 1978-10-25 1978-10-25 Wheeled stretcher with independently collapsible legs - has spring loaded legs pivotally mounted to frame so stretcher can be loaded into ambulance by one person Granted FR2439583A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7830368A FR2439583A1 (en) 1978-10-25 1978-10-25 Wheeled stretcher with independently collapsible legs - has spring loaded legs pivotally mounted to frame so stretcher can be loaded into ambulance by one person

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7830368A FR2439583A1 (en) 1978-10-25 1978-10-25 Wheeled stretcher with independently collapsible legs - has spring loaded legs pivotally mounted to frame so stretcher can be loaded into ambulance by one person

Publications (2)

Publication Number Publication Date
FR2439583A1 true FR2439583A1 (en) 1980-05-23
FR2439583B1 FR2439583B1 (en) 1982-06-18

Family

ID=9214153

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7830368A Granted FR2439583A1 (en) 1978-10-25 1978-10-25 Wheeled stretcher with independently collapsible legs - has spring loaded legs pivotally mounted to frame so stretcher can be loaded into ambulance by one person

Country Status (1)

Country Link
FR (1) FR2439583A1 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2572349A1 (en) * 1984-10-31 1986-05-02 Pavailler Device for negotiating a kerb for a wheeled trolley
US4682810A (en) * 1984-10-18 1987-07-28 Contact Securite - Societe d'Exploitation Wheeled stretcher in which the plane on which the patient lies is adaptable in height
FR2664495A1 (en) * 1990-07-10 1992-01-17 Pothier Bernard Ambulance trolley with a set of wheels which lift automatically
EP1545422A2 (en) * 2002-09-26 2005-06-29 Ferno-Washington, Inc. Roll-in cot
FR2895671A1 (en) * 2005-12-30 2007-07-06 Antar Daouk Aeronautical stretcher for carrying person in e.g. aircraft, has feet functioning independently with respect to each other, and with triggers releasing retainers to unlock legs for folding feet in plane parallel to sleeping plane
US7617549B2 (en) 2007-02-14 2009-11-17 Ferno-Washington, Inc. Ambulance cot with a centrally located loading wheel providing improved lowest position maneuverability and method of use
CN105730968A (en) * 2016-04-27 2016-07-06 苏州苏试试验仪器股份有限公司 Support leg structure mechanically adaptive to height difference
CN106137571A (en) * 2015-03-29 2016-11-23 汪风珍 Light ambulance
CN110464556A (en) * 2019-08-30 2019-11-19 黄驰越 The ambulance stretcher combination that can be got on or off the bus automatically

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3088770A (en) * 1959-02-13 1963-05-07 Weil Cart having independently collapsible legs
US3752527A (en) * 1971-11-18 1973-08-14 Weil Burt Multi-lever one man cart adapted to be moved up and down stairs
FR2299014A1 (en) * 1975-01-31 1976-08-27 Weil Burt TROLLEY WITH ADJUSTABLE WHEELS AND HEIGHT ADJUSTABLE PLATFORM
FR2348693A2 (en) * 1976-04-19 1977-11-18 Weil Burt TROLLEY LOADING IN AMBULANCES WITH A RAISED PLATFORM

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3088770A (en) * 1959-02-13 1963-05-07 Weil Cart having independently collapsible legs
US3752527A (en) * 1971-11-18 1973-08-14 Weil Burt Multi-lever one man cart adapted to be moved up and down stairs
FR2299014A1 (en) * 1975-01-31 1976-08-27 Weil Burt TROLLEY WITH ADJUSTABLE WHEELS AND HEIGHT ADJUSTABLE PLATFORM
FR2348693A2 (en) * 1976-04-19 1977-11-18 Weil Burt TROLLEY LOADING IN AMBULANCES WITH A RAISED PLATFORM

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4682810A (en) * 1984-10-18 1987-07-28 Contact Securite - Societe d'Exploitation Wheeled stretcher in which the plane on which the patient lies is adaptable in height
EP0179712B1 (en) * 1984-10-18 1989-07-26 CONTACT SECURITE Société à responsabilité limitée dite: Wheeled stretcher with supporting surface adaptable in height
FR2572349A1 (en) * 1984-10-31 1986-05-02 Pavailler Device for negotiating a kerb for a wheeled trolley
FR2664495A1 (en) * 1990-07-10 1992-01-17 Pothier Bernard Ambulance trolley with a set of wheels which lift automatically
EP1545422A4 (en) * 2002-09-26 2008-03-12 Ferno Washington Roll-in cot
EP1545422A2 (en) * 2002-09-26 2005-06-29 Ferno-Washington, Inc. Roll-in cot
US7424758B2 (en) 2002-09-26 2008-09-16 Ferno-Washington, Inc. Roll-in cot
US7631373B2 (en) 2002-09-26 2009-12-15 Ferno-Washington, Inc. Roll-in cot
FR2895671A1 (en) * 2005-12-30 2007-07-06 Antar Daouk Aeronautical stretcher for carrying person in e.g. aircraft, has feet functioning independently with respect to each other, and with triggers releasing retainers to unlock legs for folding feet in plane parallel to sleeping plane
US7617549B2 (en) 2007-02-14 2009-11-17 Ferno-Washington, Inc. Ambulance cot with a centrally located loading wheel providing improved lowest position maneuverability and method of use
CN106137571A (en) * 2015-03-29 2016-11-23 汪风珍 Light ambulance
CN105730968A (en) * 2016-04-27 2016-07-06 苏州苏试试验仪器股份有限公司 Support leg structure mechanically adaptive to height difference
CN105730968B (en) * 2016-04-27 2018-04-10 苏州苏试试验集团股份有限公司 The support leg structure of Adaptive Mechanical difference in height
CN110464556A (en) * 2019-08-30 2019-11-19 黄驰越 The ambulance stretcher combination that can be got on or off the bus automatically

Also Published As

Publication number Publication date
FR2439583B1 (en) 1982-06-18

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Legal Events

Date Code Title Description
ST Notification of lapse