FR2895671A1 - 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 - Google Patents

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 Download PDF

Info

Publication number
FR2895671A1
FR2895671A1 FR0513478A FR0513478A FR2895671A1 FR 2895671 A1 FR2895671 A1 FR 2895671A1 FR 0513478 A FR0513478 A FR 0513478A FR 0513478 A FR0513478 A FR 0513478A FR 2895671 A1 FR2895671 A1 FR 2895671A1
Authority
FR
France
Prior art keywords
feet
stretcher
foot
aeronautical
wheels
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.)
Withdrawn
Application number
FR0513478A
Other languages
French (fr)
Inventor
Antar Daouk
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR0513478A priority Critical patent/FR2895671A1/en
Publication of FR2895671A1 publication Critical patent/FR2895671A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G1/00Stretchers
    • A61G1/04Parts, details or accessories, e.g. head-, foot-, or like rests specially adapted for stretchers
    • A61G1/052Struts, spars or legs
    • A61G1/056Swivelling legs
    • A61G1/0562Swivelling legs independently foldable, i.e. at least part of the leg folding movement is not simultaneous
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G1/00Stretchers
    • A61G1/02Stretchers with wheels
    • A61G1/0206Stretchers with wheels characterised by the number of supporting wheels if stretcher is extended
    • A61G1/02122 pairs having wheels within a pair on the same position in longitudinal direction, e.g. on the same axis
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G1/00Stretchers
    • A61G1/02Stretchers with wheels
    • A61G1/0237Stretchers with wheels having at least one swivelling wheel, e.g. castors
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G1/00Stretchers
    • A61G1/02Stretchers with wheels
    • A61G1/025Stretchers with wheels having auxiliary wheels, e.g. wheels not touching the ground in extended position
    • A61G1/0262Stretchers with wheels having auxiliary wheels, e.g. wheels not touching the ground in extended position having loading wheels situated in the front during loading
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G1/00Stretchers
    • A61G1/013Stretchers foldable or collapsible
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G2220/00Adaptations of particular transporting means
    • A61G2220/10Aircrafts

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 stretcher has a sleeping plane (12) supported on a chassis (13), and feet fixed on the chassis. The feet have supporting legs (9, 9`) and wheels, and function independently with respect to each other during their deployment or folding. The feet respectively have triggers (6, 6`) releasing spring-loaded retainers (8, 8`) via rods (7, 7`) when the triggers are pressed so as to unlock the legs for folding the feet in a plane parallel to the sleeping plane. Lever-activated gas cylinders (10, 10`) deploy the feet such that the legs are blocked in the retainers for locking the feet.

Description

La présente invention concerne un brancard aéronautique, destiné àThe present invention relates to an aeronautical stretcher for

transporter une personne dans des moyens de transport successifs, inclinable dans tous ses axes, pouvant être hélitreuillable, dont les pieds fonctionnant indépendamment les uns de autres sont équipés de roues automatiquement escamotables. Les pieds et les roues sont automatiquement déblocables et repliables lors de l'introduction du brancard dans l'aéronef De même, lors de l'extraction du brancard, les pieds et les roues se déploient et se bloquent automatiquement pour le roulage au sol. Actuellement, les brancards existants sont principalement destinés à être installés dans des ambulances équipées la plupart du temps de plateaux pouvant être inclinables et pour lesquels le brancard doit être présenté perpendiculairement au bord d'attaque du véhicule. Le déploiement, le repliement et le blocage des pieds et des roues ne sont pas automatiques et ne s'obtiennent que par activation d'une ou plusieurs poignées. De plus, le repliement de ces roues se faisant perpendiculairement au plan de couchage du brancard, le brancard demeure volumineux en hauteur lorsque les roues sont repliées ce qui A 5 limite son utilisation à bord des aéronefs dans lesquels la place est limitée et dans lesquels pour une question de poids on évite d'installer des plateaux inclinables pour la fixation de ces brancards. La présente invention a pour but principal de remédier à ces inconvénients et pour ce faire elle a pour objet un brancard du type susmentionné qui se caractérise essentiellement en ce que les p pieds et les roues sont automatiquement déblocables et escamotables lors de l'introduction du brancard dans l'aéronef De même, lorsque le brancard est installé sur le plancher de l'aéronef, les pieds et les roues se déploient automatiquement lors de l'extraction du brancard de l'aéronef pour permettre le roulage au sol. En outre, les pieds et les roues sont escamotables dans un plan parallèle au plan de couchage, sous le brancard, ce qui permet de limiter l'épaisseur du brancard une fois installé dans l'aéronef Dans une forme particulière de l'invention, le brancard se compose d'un plan de couchage reposant sur un châssis sur lequel sont fixés 4 pieds. Chaque pied est équipé d'une roue. Chaque pied fonctionne indépendamment l'un de l'autre quant à son déploiement ou son j L-' repliement, ce qui permet d'introduire le brancard dans l'aéronef quelque soit son angle d'attaque. Chaque pied est doté d'un vérin à gaz. Un déclencheur, fixé sur chaque pied, ayant le même axe de rotation que le pied, libère, lors de l'introduction du brancard dans l'aéronef et par contact avec celui-ci, une gâchette à ressort par l'intermédiaire d'une biellette permettant le déverrouillage d'une jambe de force puis le repliement du pied ainsi que la rotation de la roue qui se positionne parallèlement au plan de couchage. Afin que, lors de repliement de chaque pied, chaque roue en fin de course soit parallèle au plan de couchage, chaque roue est montée sur un axe de fixation équipé d'un ressort qui coulisse dans un cylindre solidaire du pied doté d'une rainure permettant un mouvement hélicoïdal de l'axe de la roue au moyen d'un pion de guidage. De plus, les pieds, fonctionnant indépendamment les uns des autres, permettent une introduction du brancard dans l'aéronef tout s'adaptant à un défaut de perpendicularité par rapport au bord d'attaque. 3 Lors de la sortie du brancard de l'aéronef, le déploiement de chaque pied est assisté par un vérin à gaz. Ce vérin pousse le déclencheur qui fait se déployer le pied et verrouille la jambe de force par l'intermédiaire de la gâchette à ressort. En soulevant le brancard, la gâchette à ressort bloque le retour de la jambe de force installée sur le pied permettant le blocage à la hauteur voulue. Il est possible ainsi de faire varier la /15 hauteur de l'avant du brancard par rapport à l'arrière ou d'un côté par rapport à l'autre. Pour ce faire, il suffit de soulever le côté du brancard que l'on souhaite surélever, les pieds se déploient par action combinée des vérins et de la gravité. Les vérins poussent les déclencheurs qui font se déployer les pieds et verrouillent les jambes de force par l'intermédiaire des gâchettes à ressort. -<O Ces variations de hauteur permettent d'incliner à volonté le brancard de l'avant vers l'arrière et inversement afin de s'adapter notamment aux différences de niveau de seuil de chargement entre les ambulances et les aéronefs et, le cas échéant, de charger une personne en position assise puis de la mettre en position allongé sans à-coups. Ce système permet aussi d'incliner latéralement du côté souhaité la personne pour faciliter son déchargement. Pour abaisser le brancard, il suffit d'actionner le déclencheur fixé sur le pied. Ce déclencheur ayant le même axe de rotation que le pied, libère par contact une gâchette à ressort par l'intermédiaire d'une biellette permettant le déverrouillage d'une jambe de force puis le repliement du pied ainsi que la rotation de la roue qui se positionne parallèlement au plan de couchage. 3 C% Le brancard est muni d'un système de verrouillage général afin d'éviter le déploiement des pieds par gravité lors de l'hélitreuillage. Ce système de verrouillage général comprend une tirette pouvant être déclenchée manuellement actionnant des crochets à ressort qui libèrent les pieds.  transporting a person in successive transport means, reclining in all its axes, being able to be hoisted, whose feet functioning independently of each other are equipped with automatically retractable wheels. The feet and wheels are automatically unlockable and foldable during the introduction of the stretcher in the aircraft Similarly, during the extraction of the stretcher, the feet and wheels unfold and automatically lock for taxiing. Currently, the existing stretchers are mainly intended to be installed in ambulances equipped with mostly trays that can be reclining and for which the stretcher must be presented perpendicular to the leading edge of the vehicle. Deployment, folding and blocking of feet and wheels are not automatic and can only be achieved by activating one or more handles. In addition, the folding of these wheels being perpendicular to the bedding of the stretcher, the stretcher remains bulky in height when the wheels are folded which limits its use on board aircraft in which space is limited and in which for a question of weight we avoid installing tilt trays for fixing these stretchers. The main object of the present invention is to overcome these drawbacks and to do this it relates to a stretcher of the aforementioned type which is essentially characterized in that the p feet and the wheels are automatically unlockable and retractable during the introduction of the stretcher In the aircraft Similarly, when the stretcher is installed on the floor of the aircraft, the feet and the wheels unfold automatically during the extraction of the stretcher of the aircraft to allow taxiing on the ground. In addition, the feet and the wheels are retractable in a plane parallel to the lying plane, under the stretcher, which limits the thickness of the stretcher once installed in the aircraft In a particular form of the invention, the stretcher consists of a sleeping plan resting on a frame on which are fixed 4 feet. Each foot is equipped with a wheel. Each foot operates independently of one another with respect to its deployment or folding, which makes it possible to introduce the stretcher into the aircraft whatever its angle of attack. Each foot has a gas spring. A trigger, fixed on each foot, having the same axis of rotation as the foot, releases, when introducing the stretcher into the aircraft and by contact with it, a spring trigger via a link allowing the unlocking of a strut then the folding of the foot and the rotation of the wheel which is positioned parallel to the sleeping plane. So that, during folding of each foot, each wheel at the end of the race is parallel to the coating plane, each wheel is mounted on a fixing pin equipped with a spring which slides in a cylinder secured to the foot with a groove allowing a helical movement of the wheel axis by means of a guiding pin. In addition, the feet, operating independently of each other, allow introduction of the stretcher in the aircraft while adapting to a defect of perpendicularity with respect to the leading edge. At the exit of the stretcher of the aircraft, the deployment of each foot is assisted by a gas cylinder. This jack pushes the trigger that causes the foot to deploy and locks the strut through the spring trigger. By lifting the stretcher, the spring trigger blocks the return of the strut installed on the foot to block at the desired height. It is thus possible to vary the height of the front of the stretcher with respect to the back or side to side. To do this, simply lift the side of the stretcher that you want to raise, the feet are deployed by the combined action of the jacks and gravity. The cylinders push the triggers that make the feet unfold and lock the struts through the spring-loaded triggers. These variations in height make it possible to tilt the stretcher from front to rear at will and vice versa in order to adapt in particular to the differences in loading threshold level between the ambulances and the aircraft and, where appropriate. , to load a person in a sitting position then to put it in a position lying down smoothly. This system also allows to tilt laterally the desired side the person to facilitate unloading. To lower the stretcher, simply press the trigger on the foot. This trigger having the same axis of rotation as the foot, release by contact a spring trigger by means of a link allowing the unlocking of a strut then the folding of the foot and the rotation of the wheel which is position parallel to the sleeping surface. 3 C% The stretcher is equipped with a general locking system to prevent the feet from being deployed by gravity during the hoist. This general locking system includes a manually triggerable zipper actuating spring hooks that release the feet.

Lors de l'introduction du brancard dans un aéronef par exemple, au moment du repliage des pieds et des roues, des roulettes fixées sur le châssis du brancard prennent le relais pour assurer le roulage du brancard sur le plancher jusqu'au lieu d'arrimage. En outre, le châssis est équipé de quatre anneaux d'élingage afin de permettre son 5 hélitreuillage. La Figure 1 représente une vue de deux pieds équipés de roues et verrouillés en position déployé . La Figure 2 représente une vue d'un pied en cours de repliement. La Figure 3 représente une vue d'ensemble du brancard dont les pieds sont repliés et les roues 1 0 escamotées. La Figure 4 représente une vue d'ensemble du brancard dont les pieds sont déployés. Conformément à l'invention, le brancard représenté dans la Figure 1 se compose d'un plan de couchage (12) reposant sur un châssis (13) sur lequel sont fixés des pieds (1, 1') équipés de roues(2, 2'). Les pieds sont bloqués en position déployé . A5 Une poussée appliquée sur le déclencheur (6, 6') installé sur chaque pied (1, 1') actionne une biellette (7, 7') actionnant elle-même une gâchette à ressort (8, 8') permettant le déblocage de la jambe de force (9, 9,') et l'escamotage du pied (1, 1'). Lors de la sortie de l'aéronef, les pieds (1, 1') se déploient lentement grâce à un vérin (10, 10') ainsi les jambes de force (9, 9') viennent se bloquer dans la gâchette à ressort (8,8') et O permettent ainsi le verrouillage des pieds (1, 1') La Figure 2 représente la roue (2) amorçant un mouvement de rotation par rapport au pied (1) pour être parallèle au plan de couchage. Le pied est équipé d'un cylindre (3) dans lequel coulisse un axe (4) relié à la roue (2). Un pion de guidage (5) assure le mouvement hélicoïdal de la roue (2) par rapport au pied (1) lors du déploiement ou du repliement du pied. Un )_5 système de verrouillage (15) installé sur chaque pied actionné au moyen d'une tirette (16) permet de bloquer le pied. La Figure 3 représente les roues (2, 2') parallèles au plan de couchage (12). Des roulettes (11, 11', 11"; 11', 11"") garantissent le roulage dans le moyen de transport. La Figure 4 représente les pieds (1, l', 1", 1') verrouillés en position déployés, les roues (2, ç) 2', 2", 2"') sont déployées, prêtes au roulage. Cette figure montre également le châssis (13) équipé d'anneaux d'élingage (14, 14', 14", 14') permettant l'hélitreuillage du brancard.  When the stretcher is introduced into an aircraft, for example, when the feet and the wheels are being folded, rollers fixed on the chassis of the stretcher take over to ensure the running of the stretcher on the floor to the stowage location. . In addition, the chassis is equipped with four hoisting rings to allow its hoisting. Figure 1 shows a view of two feet equipped with wheels and locked in the deployed position. Figure 2 shows a view of a foot being refolded. Figure 3 shows an overview of the stretcher with the legs folded and the wheels 1 0 retracted. Figure 4 shows an overview of the stretcher whose feet are deployed. According to the invention, the stretcher shown in FIG. 1 consists of a lying plane (12) resting on a frame (13) on which are fixed feet (1, 1 ') equipped with wheels (2, 2 '). The feet are locked in the deployed position. A5 A pressure applied on the trigger (6, 6 ') installed on each foot (1, 1') actuates a rod (7, 7 ') itself actuating a spring trigger (8, 8') allowing the unlocking of the strut (9, 9 '') and the retraction of the foot (1, 1 '). At the exit of the aircraft, the feet (1, 1 ') deploy slowly thanks to a jack (10, 10') and the struts (9, 9 ') are locked in the spring trigger ( 8.8 ') and O thus allow the locking of the feet (1, 1'). Figure 2 shows the wheel (2) initiating a rotational movement with respect to the foot (1) to be parallel to the coating plane. The foot is equipped with a cylinder (3) in which slides an axis (4) connected to the wheel (2). A guide pin (5) ensures the helical movement of the wheel (2) relative to the foot (1) during the deployment or folding of the foot. A locking system (15) installed on each foot actuated by means of a pull tab (16) locks the foot. Figure 3 shows the wheels (2, 2 ') parallel to the coating plane (12). Rollers (11, 11 ', 11 ", 11', 11" ") ensure the rolling in the transport means Figure 4 shows the feet (1, 1 ', 1", 1') locked in the deployed position, the wheels (2, ç) 2 ', 2 ", 2"') are deployed, ready for driving. This figure also shows the frame (13) equipped with sling rings (14, 14 ', 14 ", 14') for hoisting the stretcher.

Claims (6)

REVENDICATIONS 1) Brancard aéronautique destiné à transporter une personne dans plusieurs moyens de transport successifs, inclinable dans tous ses axes, composé d'un plan de couchage (12) reposant sur un châssis (13) sur lequel sont fixés 4 pieds (1', 1', 1", 1"') équipés de jambes de force (9, 9') et dotés de roues (2', 2', 2", 2"'), caractérisé en ce que les pieds et les roues comprennent des moyens leur permettant d'être indépendamment et automatiquement déployables lors de l'extraction du brancard hors du moyen de transport et indépendamment et automatiquement repliables lors de l'introduction du brancard dans le moyen de transport, les roues (2', 2', 2", 2"') comprenant de plus des moyens pour être automatiquement escamotables et venir se positionner parallèlement au plan de couchage afin d'obtenir un gain de place en hauteur au moment du repliement.  1) Aeronautical stretcher for transporting a person in several successive means of transport, tilting in all its axes, composed of a sleeping plane (12) resting on a frame (13) on which are fixed 4 feet (1 ', 1 ', 1 ", 1"') equipped with struts (9, 9 ') and provided with wheels (2', 2 ', 2 ", 2"'), characterized in that the feet and wheels comprise means enabling them to be independently and automatically deployable during the extraction of the stretcher from the transport means and independently and automatically foldable during the introduction of the stretcher in the means of transport, the wheels (2 ', 2', 2 ", 2" ') further comprising means to be automatically retractable and come to be positioned parallel to the coating plane to obtain a saving of height at the time of folding. 2) Brancard aéronautique selon la revendication 1 caractérisé en ce que chaque pied (1, 1', 1 ", l'") doté d'un vérin à gaz (10, 10') comprend un déclencheur (6, 6') ayant le même axe de rotation que le pied qui, lors du contact avec le seuil de chargement, libère une AS gâchette à ressort (8, 8') par l'intermédiaire d'une biellette (7, 7') permettant le déverrouillage d'une jambe de force (9, 9') en vue du repliement du pied.  2) aeronautical stretcher according to claim 1 characterized in that each foot (1, 1 ', 1 ", the") provided with a gas cylinder (10, 10') comprises a trigger (6, 6 ') having the same axis of rotation as the foot which, upon contact with the loading threshold, releases a spring trigger AS (8, 8 ') via a link (7, 7') allowing the unlocking of a strut (9, 9 ') for the folding of the foot. 3) Brancard aéronautique selon les revendications 1 et 2 caractérisé en ce que les roues (2, 2', 2", 2"'), sont chacune dotées d'un axe coulissant (4) dans un cylindre (3) solidaire du pied (1, 1', 1", 1"') et comportent une rainure permettant un mouvement hélicoïdal de l'axe Zo (4) de la roue (2, 2', 2", 2") au moyen d'un pion de guidage (5) permettant un positionnement des roues parallèlement au plan de couchage.  3) aeronautical stretcher according to claims 1 and 2 characterized in that the wheels (2, 2 ', 2 ", 2"') are each provided with a sliding axis (4) in a cylinder (3) secured to the foot (1, 1 ', 1 ", 1"') and comprise a groove allowing a helical movement of the axis Zo (4) of the wheel (2, 2 ', 2 ", 2") by means of a pion guide (5) for positioning the wheels parallel to the coating plane. 4) Brancard aéronautique selon la revendicatiion 2 caractérisé en ce que le pied (1, 1', 1", 1 "') en se déployant par l'action du vérin à gaz (10, 10') entraîne la jambe de force (9, 9') qui se bloque dans la gâchette à ressort (8, 8') permettant de choisir la hauteur voulue pour 2≤ chaque pied.  4) aeronautical stretcher according to claim 2 characterized in that the foot (1, 1 ', 1 ", 1"') by deploying by the action of the gas cylinder (10, 10 ') drives the strut ( 9, 9 ') that locks in the spring trigger (8, 8') to choose the desired height for 2 ≤ each foot. 5) Brancard aéronautique selon les revendications 1 à 4 caractérisé en ce qu'il comprend un système de verrouillage (15) installé sur chaque pied (1, l', 1", 1') actionné par une tirette (16) qui bloque chaque pied.  5) aeronautical stretcher according to claims 1 to 4 characterized in that it comprises a locking system (15) installed on each leg (1, 1 ', 1 ", 1') actuated by a pull tab (16) which blocks each foot. 6) Brancard aéronautique selon la revendication 1 caractérisé en ce que le châssis (13) 30 est doté d'anneaux d'hélitreuillage (14).  6) aeronautical stretcher according to claim 1 characterized in that the frame (13) 30 is provided with hoist rings (14).
FR0513478A 2005-12-30 2005-12-30 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 Withdrawn FR2895671A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0513478A FR2895671A1 (en) 2005-12-30 2005-12-30 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

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0513478A FR2895671A1 (en) 2005-12-30 2005-12-30 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

Publications (1)

Publication Number Publication Date
FR2895671A1 true FR2895671A1 (en) 2007-07-06

Family

ID=36848414

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0513478A Withdrawn FR2895671A1 (en) 2005-12-30 2005-12-30 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

Country Status (1)

Country Link
FR (1) FR2895671A1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102008377A (en) * 2010-12-16 2011-04-13 徐州工业职业技术学院 Stretcher with height-adjustable supporting legs
US8714612B2 (en) 2008-10-18 2014-05-06 Ferno-Washington, Inc. Multi-purpose roll-in emergency cot
CN103948474A (en) * 2014-05-19 2014-07-30 俞关清 Foldable type first-aid stretcher
GB2490403B (en) * 2011-04-29 2016-06-15 Gm Global Tech Operations Llc Automobile with a bicycle carrier
CN105752577A (en) * 2016-04-27 2016-07-13 苏州苏试试验仪器股份有限公司 Mechanical height difference self-adaption type horizontal-movement transfer device
CN108938220A (en) * 2018-07-27 2018-12-07 于尚玉 A kind of telescopic medical stretcher
CN109157764A (en) * 2018-09-30 2019-01-08 四川省肿瘤医院 A kind of trigger unit for unlock and the body frame plate with unlocking function
GB2591061A (en) * 2021-04-19 2021-07-14 Zhejiang Yanji Tech Co Ltd An emergency folding bed for emergency surgery department

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2635238A1 (en) * 1976-08-05 1978-03-16 Karl Fels Trolley for loading vans - has automatically extensible and retractable legs controlled by contact responsive sensor wheels
FR2439583A1 (en) * 1978-10-25 1980-05-23 Carrier Securite Wheeled stretcher with independently collapsible legs - has spring loaded legs pivotally mounted to frame so stretcher can be loaded into ambulance by one person
EP1245212A1 (en) * 2001-03-29 2002-10-02 RTS Chapuis Carriage for a stretcher
JP2003010250A (en) * 2001-07-03 2003-01-14 Iura Co Ltd On-vehicle stretcher

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2635238A1 (en) * 1976-08-05 1978-03-16 Karl Fels Trolley for loading vans - has automatically extensible and retractable legs controlled by contact responsive sensor wheels
FR2439583A1 (en) * 1978-10-25 1980-05-23 Carrier Securite Wheeled stretcher with independently collapsible legs - has spring loaded legs pivotally mounted to frame so stretcher can be loaded into ambulance by one person
EP1245212A1 (en) * 2001-03-29 2002-10-02 RTS Chapuis Carriage for a stretcher
JP2003010250A (en) * 2001-07-03 2003-01-14 Iura Co Ltd On-vehicle stretcher

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 2003, no. 05 12 May 2003 (2003-05-12) *

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8714612B2 (en) 2008-10-18 2014-05-06 Ferno-Washington, Inc. Multi-purpose roll-in emergency cot
CN102008377A (en) * 2010-12-16 2011-04-13 徐州工业职业技术学院 Stretcher with height-adjustable supporting legs
GB2490403B (en) * 2011-04-29 2016-06-15 Gm Global Tech Operations Llc Automobile with a bicycle carrier
CN103948474A (en) * 2014-05-19 2014-07-30 俞关清 Foldable type first-aid stretcher
CN105752577A (en) * 2016-04-27 2016-07-13 苏州苏试试验仪器股份有限公司 Mechanical height difference self-adaption type horizontal-movement transfer device
CN108938220A (en) * 2018-07-27 2018-12-07 于尚玉 A kind of telescopic medical stretcher
CN109157764A (en) * 2018-09-30 2019-01-08 四川省肿瘤医院 A kind of trigger unit for unlock and the body frame plate with unlocking function
CN109157764B (en) * 2018-09-30 2024-05-10 四川省肿瘤医院 Body frame plate with unlocking function
GB2591061A (en) * 2021-04-19 2021-07-14 Zhejiang Yanji Tech Co Ltd An emergency folding bed for emergency surgery department

Similar Documents

Publication Publication Date Title
FR2895671A1 (en) 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
US7172207B2 (en) Collapsible cart
US20130051971A1 (en) Expandable Stowable Platform for Unloading Trucks
EP2818625B1 (en) Step with retractable wheels with control by railing
EP1783322B1 (en) Ladder with platform and foldable tubular safety cages, especially for extension ladders
US9102482B2 (en) Folding ramp
FR3077557A1 (en) LIGHT-CONTRAFIT LIGHTER
FR2595343A1 (en) METHOD AND APPARATUS FOR EXHAUSTING THE FLOW OF A CRANE ARROW
EP1031530B1 (en) Device for simultaneously folding or unfolding elements of the tip of the crane-jib
EP1476343B1 (en) Hand truck materials handling device
EP3368417B1 (en) Assembly comprising a passenger seat and a seat for on-board personnel
FR2922437A1 (en) Anti-rotating device for stretcher in helicopter, has anti-rotating fin constituted by deformable wall pivoting around axis whose vertical projection on general plane is right, where deformable wall is supported by fin support
EP1245212B1 (en) Carriage for a stretcher
FR2816564A1 (en) RACK BAR FOR MOTOR VEHICLES, INTENDED TO BE MOUNTED ON NON-PARALLEL STRAPS
FR2483222A1 (en) Device for transferring cripple between car and wheelchair - comprises seat frame detachably mounted on slewing frame on floor of car
EP0889000A1 (en) Fork lift truck
US20080279665A1 (en) Method for the placement and transport of heavy equipment onto the cargo area of a cargo-bearing vehicle and apparatus therefor
WO2023148450A1 (en) Device for assistance in loading a stretcher
EP0809600B1 (en) Load-bearing vehicle
EP1445179B1 (en) Trailer for transporting agricultural tools
EP2450017B1 (en) Bed assembly method
FR2939379A1 (en) CHASSIS FOR VEHICLE 2 WHEELS MOTORIZED
WO2007028874A2 (en) Improvements to trolleys that receive stretchers, beds or any other transport means used in healthcare
FR2882924A1 (en) Patient loading/unloading facilitating system for aircraft, has upper and lower rest planes connected to gantries by articulated arms locked by bolts, and resting on jacks, where upper rest plane is unlocked by uncoupling lever for rotation
FR2750089A1 (en) Trailer equipped with logistics support

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20081020