EP1433451A1 - Mobile fixing system for a stretcher on board of a transporting means - Google Patents

Mobile fixing system for a stretcher on board of a transporting means Download PDF

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Publication number
EP1433451A1
EP1433451A1 EP02293217A EP02293217A EP1433451A1 EP 1433451 A1 EP1433451 A1 EP 1433451A1 EP 02293217 A EP02293217 A EP 02293217A EP 02293217 A EP02293217 A EP 02293217A EP 1433451 A1 EP1433451 A1 EP 1433451A1
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EP
European Patent Office
Prior art keywords
stretcher
tubes
slide
feet
fixing
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Withdrawn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
EP02293217A
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German (de)
French (fr)
Inventor
Antar Daouk
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to EP02293217A priority Critical patent/EP1433451A1/en
Publication of EP1433451A1 publication Critical patent/EP1433451A1/en
Withdrawn legal-status Critical Current

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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
    • A61G1/06—Supports for stretchers, e.g. to be placed in or on vehicles
    • 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
    • A61G3/00—Ambulance aspects of vehicles; Vehicles with special provisions for transporting patients or disabled persons, or their personal conveyances, e.g. for facilitating access of, or for loading, wheelchairs
    • A61G3/08—Accommodating or securing wheelchairs or stretchers
    • A61G3/0816—Accommodating or securing stretchers
    • A61G3/0875—Securing stretchers, e.g. fastening means
    • A61G3/0891—Securing stretchers, e.g. fastening means by preventing longitudinal movement

Definitions

  • the present invention relates to a system which is fixed in place of the fixing feet. foldable fitted to a stretcher which was the subject of a previous patent and designed to be fixed on the armrests of the seats of variable width.
  • the stretcher can be fixed either directly on the anchoring system to the floor of the means of transport, either on a support cradle itself fixed to the anchoring system to the floor of the means of transport and which was also the subject of a previous patent.
  • the innovation consists in being able to anchor one of the components of this fixing system, in particular through its ends, either on the floor of the means of transport or support cradle itself attached to the floor of the means of transport, to allow the stretcher slide sideways and lock it in any position.
  • This system consists of one or more feet arranged so that they can slide on one or more devices allowing this action.
  • This system consists of one or more feet fixed to the stretcher by means of a fastener fast, safe and unbreakable which can be a ball spindle which allows at the same time rotation of this or these feet when they are stored under the stretcher.
  • the feet are held in position perpendicular to the plane of the stretcher by means of a quick coupler, safe and unbreakable which can be a sleepsuit.
  • the foot (s) are equipped with a locking system which can be an indexing finger for limit their translation on the device for sliding.
  • the foot (s) are installed on the sliding device, which can be a tube, passing through this or these feet to ensure the maintenance of the stretcher.
  • the foot (s) can slide in particular while the stretcher is in charge thanks to a interface placed between the foot (s) and the sliding device.
  • This interface can be made of one or more low friction rings or an interface can be a ball cage.
  • Translation of the stretcher can be blocked by the action of the indexing fingers located in the fixing foot (s) and which, in the closed position, come for example to be housed in lights provided for this purpose.
  • the tube securing system has a housing which can be for example a cylinder covering a centering pin fixed on a ring sliding on the tube of the cradle and provided with a locking device, which may be an indexing finger.
  • a connecting element which can be a fixed ball pin, through a light provided at For this purpose, the system for securing the tube to the centering pin.
  • the tube securing system can be fitted with a sliding ring itself fitted with a locking system in position and a low friction interface, which can be a ball cage, and fitted with a flange connected to an anchor pin fixed to the floor rail of the means of transport.
  • the stretcher is maintained securely to the floor and allows for longitudinal and lateral adjustments.
  • Figures 1 and 2 show a particular embodiment of the invention in which the tubes pass through the fixing feet.
  • the stretcher is equipped with four fixing feet held in position perpendicular to the plane of the stretcher (1) by means of a latch (2) each leg (6) is equipped with an indexing finger (3) for limit the translation on the tube allowing to slide (4).
  • the foot (s) can slide the stretcher under load thanks to an interface (5) at low coefficient of friction.
  • the tube securing system is provided with a cylindrical housing (9) covering a pin of centering fixed on a ring (10) sliding on the tube of the cradle (11).
  • the fixing between the tube (8) and the ring (10) is carried out by means of a ball pin (12).
  • the ring (10) sliding on the tube of the cradle (11) is fixed by means of an indexing finger (13) to allow longitudinal adjustment.
  • the tube allowing to slide (4 '), passing through the fixing foot (6') of the stretcher (1 ') is fixed to the floor rail (14) thanks to an anchor pin (15) connected to a flange (16) taken from a ring (17) in which the tube (4 ') is held.
  • the holding is done by means of a tightening button (18).
  • the mobile fixing system will include one or more tubes (4,4 ') passing through one or more rings (17) connected by one or more flanges (16) fixed to one or more anchor pins (15) fixed in the floor rail (14) which holds the stretcher while allowing it to slide sideways.
  • the entire fixing system is made up of interchangeable elements for mounting and quick disassembly requiring no tools.

Abstract

The holder for a stretcher onto a motor vehicle has multiple fixing feet (6,6') on the stretcher using quick fixings (2.2') which can slide along foot tubes (4,4') by a low coefficient of friction joint. The feet have stops formed by indexing fingers (3,3') allowing sliding of the stretcher laterally and retraction of the tubes via an opening in the fixing feet.

Description

La présente invention concerne un système se fixant à la place des pieds de fixation rabattables équipant une civière ayant fait l'objet d'un brevet précédent et conçue pour se fixer sur les accoudoirs des sièges de largeur variable.The present invention relates to a system which is fixed in place of the fixing feet. foldable fitted to a stretcher which was the subject of a previous patent and designed to be fixed on the armrests of the seats of variable width.

Dotée de ce nouveau système de fixation, la civière peut se fixer soit directement sur le système d'ancrage au plancher du moyen de transport, soit sur un berceau de support lui-même fixé au système d'ancrage au plancher du moyen de transport et ayant fait aussi l'objet d'un brevet précédent.With this new fixing system, the stretcher can be fixed either directly on the anchoring system to the floor of the means of transport, either on a support cradle itself fixed to the anchoring system to the floor of the means of transport and which was also the subject of a previous patent.

L'innovation consiste à pouvoir ancrer un des composants de ce système de fixation, notamment au travers de ses extrémités, soit au plancher du moyen de transport soit au berceau de support lui-même fixé au plancher du moyen de transport, de permettre à la civière de coulisser latéralement et de la bloquer en toute position.The innovation consists in being able to anchor one of the components of this fixing system, in particular through its ends, either on the floor of the means of transport or support cradle itself attached to the floor of the means of transport, to allow the stretcher slide sideways and lock it in any position.

Ce système est constitué de un ou plusieurs pieds disposés de telle sorte qu'ils puissent coulisser sur un ou plusieurs dispositifs permettant cette action.This system consists of one or more feet arranged so that they can slide on one or more devices allowing this action.

Ce système est composé d'un ou plusieurs pieds fixés à la civière au moyen d'une attache rapide, sûre et indesserrable pouvant être une broche à billes qui permet en même temps la rotation de ce ou ces pieds lors de leur son rangement sous la civière. Le ou les pieds sont maintenus en position perpendiculaire au plan de la civière au moyen d'une attache rapide, sûre et indesserrable pouvant être une grenouillère.This system consists of one or more feet fixed to the stretcher by means of a fastener fast, safe and unbreakable which can be a ball spindle which allows at the same time rotation of this or these feet when they are stored under the stretcher. The feet are held in position perpendicular to the plane of the stretcher by means of a quick coupler, safe and unbreakable which can be a sleepsuit.

Le ou les pieds sont équipés d'un système de blocage pouvant être un doigt d'indexage pour limiter leur translation sur le dispositif permettant de coulisser.The foot (s) are equipped with a locking system which can be an indexing finger for limit their translation on the device for sliding.

Le ou les pieds sont installés sur le dispositif permettant de coulisser, pouvant être un tube, passant au travers de ce ou ces pieds pour assurer le maintien de la civière. The foot (s) are installed on the sliding device, which can be a tube, passing through this or these feet to ensure the maintenance of the stretcher.

Le ou les pieds peuvent notamment coulisser alors que la civière est en charge grâce à une interface placée entre le ou les pieds et le dispositif permettant de coulisser. Cette interface peut être faite d'une ou plusieurs bagues à faible coefficient de friction ou d'une interface pouvant être une cage à billes.The foot (s) can slide in particular while the stretcher is in charge thanks to a interface placed between the foot (s) and the sliding device. This interface can be made of one or more low friction rings or an interface can be a ball cage.

La translation de la civière peut être bloquée grâce à l'action des doigts d'indexage situés dans le ou les pieds de fixation et qui, en position de fermeture, viennent par exemple se loger dans des lumières prévues à cet effet.Translation of the stretcher can be blocked by the action of the indexing fingers located in the fixing foot (s) and which, in the closed position, come for example to be housed in lights provided for this purpose.

Pour retirer la civière, il suffit de faire coulisser le ou les pieds au-delà du dispositif permettant de coulisser. Cette opération est possible car le ou les pieds et leur interface sont pourvus d'une ouverture pouvant être en partie basse et permettant de faire passer le système d'arrimage du tube au travers des pieds dotés de bagues.To remove the stretcher, simply slide the foot (s) beyond the device allowing to slide. This operation is possible because the foot (s) and their interface are provided with an opening which can be in the lower part and allowing the system to pass securing the tube through the feet fitted with rings.

Le système d'arrimage du tube est doté d'un logement pouvant être par exemple un cylindre coiffant un pion de centrage fixé sur une bague coulissant sur le tube du berceau et munie d'un dispositif de blocage, pouvant être un doigt d'indexage.The tube securing system has a housing which can be for example a cylinder covering a centering pin fixed on a ring sliding on the tube of the cradle and provided with a locking device, which may be an indexing finger.

Un élément de liaison pouvant être une broche à billes fixe, au travers d'une lumière prévue à cet effet, le système d'arrimage du tube au pion de centrage.A connecting element which can be a fixed ball pin, through a light provided at For this purpose, the system for securing the tube to the centering pin.

Le système d'arrimage du tube peut être équipé d'une bague coulissante elle-même munie d'un système de blocage en position et d'une interface à faible coefficient de friction, pouvant être une cage à billes, et dotée d'une bride reliée à un pion d'ancrage fixé au rail du plancher du moyen de transport.The tube securing system can be fitted with a sliding ring itself fitted with a locking system in position and a low friction interface, which can be a ball cage, and fitted with a flange connected to an anchor pin fixed to the floor rail of the means of transport.

Que ce soit au travers du berceau ou des bagues susmentionnés, la civière est maintenue solidement au plancher et permet des réglages longitudinaux et latéraux.Whether through the cradle or the aforementioned rings, the stretcher is maintained securely to the floor and allows for longitudinal and lateral adjustments.

Les Figures 1 et 2 montrent une réalisation particulière de l'invention dans laquelle les tubes passent au travers des pieds de fixation. Figures 1 and 2 show a particular embodiment of the invention in which the tubes pass through the fixing feet.

Dans une forme de réalisation particulière de l'invention montrée en Figure 1, la civière est équipée de quatre pieds de fixation maintenus en position perpendiculaire au plan de la civière (1) au moyen d'une grenouillère (2) chaque pied (6) est équipé d'un doigt d'indexage (3) pour limiter la translation sur le tube permettant de coulisser (4).In a particular embodiment of the invention shown in Figure 1, the stretcher is equipped with four fixing feet held in position perpendicular to the plane of the stretcher (1) by means of a latch (2) each leg (6) is equipped with an indexing finger (3) for limit the translation on the tube allowing to slide (4).

Le ou les pieds peuvent faire coulisser la civière en charge grâce à une interface (5) à faible coefficient de friction.The foot (s) can slide the stretcher under load thanks to an interface (5) at low coefficient of friction.

Pour retirer la civière, il suffit de faire coulisser les pieds au-delà du tube (4). Cette opération est possible car les pieds (6) sont pourvus d'une ouverture (7) en partie basse et permettent de faire passer le système d'arrimage du tube (8) au travers des pieds dotés de bagues (5).To remove the stretcher, simply slide the feet beyond the tube (4). This operation is possible because the feet (6) are provided with an opening (7) in the lower part and allow pass the tube securing system (8) through the feet fitted with rings (5).

Le système d'arrimage du tube est doté d'un logement cylindrique (9) coiffant un pion de centrage fixé sur une bague (10) coulissant sur le tube du berceau (11).The tube securing system is provided with a cylindrical housing (9) covering a pin of centering fixed on a ring (10) sliding on the tube of the cradle (11).

La fixation entre le tube (8) et la bague (10)est réalisée grâce à une broche à billes (12).The fixing between the tube (8) and the ring (10) is carried out by means of a ball pin (12).

La bague (10) coulissant sur le tube du berceau (11) se fixe au moyen d'un doigt d'indexage (13) pour permettre un réglage longitudinal.The ring (10) sliding on the tube of the cradle (11) is fixed by means of an indexing finger (13) to allow longitudinal adjustment.

En Figure 2, le tube permettant de coulisser (4'), passant au travers du pied de fixation (6') de la civière (1') est fixé au rail du plancher (14) grâce à un pion d'ancrage (15) relié à une bride (16) prise sur une bague (17) dans laquelle est maintenu le tube (4').In Figure 2, the tube allowing to slide (4 '), passing through the fixing foot (6') of the stretcher (1 ') is fixed to the floor rail (14) thanks to an anchor pin (15) connected to a flange (16) taken from a ring (17) in which the tube (4 ') is held.

Le maintien se fait au moyen d'un bouton de serrage (18).The holding is done by means of a tightening button (18).

De manière préférentielle, le Système de fixation mobile comprendra un ou plusieurs tubes (4,4') passant au travers d'une ou plusieurs bagues (17) reliés par une ou plusieurs brides (16) fixées à un ou plusieurs pions d'ancrage (15) fixés dans le rail du plancher (14) ce qui maintient la civière tout en permettant son coulissement latéral.Preferably, the mobile fixing system will include one or more tubes (4,4 ') passing through one or more rings (17) connected by one or more flanges (16) fixed to one or more anchor pins (15) fixed in the floor rail (14) which holds the stretcher while allowing it to slide sideways.

L'ensemble du système de fixation est composé d'éléments interchangeables au montage et démontage rapide ne nécessitant aucun outillage.The entire fixing system is made up of interchangeable elements for mounting and quick disassembly requiring no tools.

Claims (3)

Le Système de fixation mobile de civière à bord de moyens de transport caractérisé en ce qu'il se compose d'un ou plusieurs pieds de fixation (6,6'), montés sur une civière (1,1') au moyen de systèmes de fixation rapides (2,2') disposés de telle sorte qu'ils puissent coulisser sur des tubes (4,4') grâce à des interfaces à faible coefficient de friction (5,5') ayant des positions d'arrêt maintenues par des doigts d'indexage (3,3') permettant de faire coulisser la civière latéralement et/ou de la retirer des tubes (4,4') grâce à une lumière pratiquée dans les pieds de fixation (6,6').The mobile stretcher fixing system on board means of transport, characterized in that it consists of one or more fixing feet (6,6 '), mounted on a stretcher (1,1') by means of systems quick fasteners (2,2 ') arranged so that they can slide on tubes (4,4') thanks to interfaces with low coefficient of friction (5,5 ') having stop positions maintained by indexing fingers (3.3 ′) making it possible to slide the stretcher laterally and / or to remove it from the tubes (4.4 ′) thanks to a light made in the fixing feet (6.6 ′). Système de fixation selon la revendication 1 caractérisé en ce que les tubes (4,4') sont dotés d'un système d'arrimage de tubes (8) aux bagues (10) supportant un pion de centrage coulissant sur le berceau de support (11) maintenu en position au moyen du doigt d'indexage (13) et relié au système d'arrimage par la broche à billes (12) et permettant de faire coulisser la civière longitudinalement.Fixing system according to claim 1 characterized in that the tubes (4,4 ') are provided with a system for securing tubes (8) to the rings (10) supporting a centering pin sliding on the support cradle ( 11) held in position by means of the indexing finger (13) and connected to the securing system by the ball pin (12) and making it possible to slide the stretcher longitudinally. Système de fixation mobile selon la revendication 1 caractérisé en ce que le ou les tubes (4,4') passant au travers d'une ou plusieurs bagues (17) reliés par une ou plusieurs brides (16) fixées à un ou plusieurs pions d'ancrage (15) fixés dans le rail du plancher (14) maintiennent la civière tout en permettant son coulissement latéral.Mobile fastening system according to claim 1 characterized in that the tube or tubes (4,4 ') passing through one or more rings (17) connected by one or more flanges (16) fixed to one or more pins d anchor (15) fixed in the floor rail (14) hold the stretcher while allowing its lateral sliding.
EP02293217A 2002-12-23 2002-12-23 Mobile fixing system for a stretcher on board of a transporting means Withdrawn EP1433451A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP02293217A EP1433451A1 (en) 2002-12-23 2002-12-23 Mobile fixing system for a stretcher on board of a transporting means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02293217A EP1433451A1 (en) 2002-12-23 2002-12-23 Mobile fixing system for a stretcher on board of a transporting means

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EP1433451A1 true EP1433451A1 (en) 2004-06-30

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1666013A1 (en) 2004-12-06 2006-06-07 Antar Daouk Variable geometry stretcher which is helicopter liftable, floatable, in particular for the recovery of persons
EP3389588A4 (en) * 2015-12-17 2019-08-21 Nova Professional Services Pty Ltd Improved medical stretcher transfer system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4115884A (en) * 1977-09-28 1978-09-26 Air Medic, Inc. Stretcher supporting structure for airplanes, or the like
EP0885604A2 (en) * 1997-06-14 1998-12-23 Bucher Leichtbau AG Patient transporting device for passenger aeroplanes
FR2827159A1 (en) * 2001-07-11 2003-01-17 Antar Daouk Mounting for stretcher onto side of vehicle seat has mounting feet with low friction bushings for sliding adjustment and indexing stops

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4115884A (en) * 1977-09-28 1978-09-26 Air Medic, Inc. Stretcher supporting structure for airplanes, or the like
EP0885604A2 (en) * 1997-06-14 1998-12-23 Bucher Leichtbau AG Patient transporting device for passenger aeroplanes
FR2827159A1 (en) * 2001-07-11 2003-01-17 Antar Daouk Mounting for stretcher onto side of vehicle seat has mounting feet with low friction bushings for sliding adjustment and indexing stops

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1666013A1 (en) 2004-12-06 2006-06-07 Antar Daouk Variable geometry stretcher which is helicopter liftable, floatable, in particular for the recovery of persons
EP3389588A4 (en) * 2015-12-17 2019-08-21 Nova Professional Services Pty Ltd Improved medical stretcher transfer system

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