EP3791846B1 - Vorrichtung zum sichern des motorisierten be- und/oder entladens eines wagens, der eine krankentrage trägt, entsprechende aufnahmehalterung und entsprechender krankenwagen - Google Patents

Vorrichtung zum sichern des motorisierten be- und/oder entladens eines wagens, der eine krankentrage trägt, entsprechende aufnahmehalterung und entsprechender krankenwagen Download PDF

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Publication number
EP3791846B1
EP3791846B1 EP20192779.5A EP20192779A EP3791846B1 EP 3791846 B1 EP3791846 B1 EP 3791846B1 EP 20192779 A EP20192779 A EP 20192779A EP 3791846 B1 EP3791846 B1 EP 3791846B1
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EP
European Patent Office
Prior art keywords
plate
receiver
hook
bar
trolley
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EP20192779.5A
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English (en)
French (fr)
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EP3791846A1 (de
Inventor
Christian Chapuis
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CDC Group SAS
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CDC Group SAS
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    • 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
    • A61G3/02—Loading or unloading personal conveyances; Facilitating access of patients or disabled persons to, or exit from, vehicles
    • A61G3/0218—Loading or unloading stretchers
    • A61G3/0245—Loading or unloading stretchers by translating the support

Definitions

  • the invention relates to a device for securing a motorized loading and / or extraction of a trolley carrying a stretcher, that is to say a device for connecting a bar of a trolley carrying a stretcher to a receiver. motorized in an ambulance.
  • the invention also relates to a motorized receiver and an ambulance incorporating the stowage device.
  • the invention aims more particularly to allow the automated traction of the trolley by the receiver within the ambulance.
  • An ambulance is a vehicle intended in particular to receive a trolley carrying a stretcher.
  • ambulances are increasingly equipped with an automated receiver configured to automatically move the trolley carrying the stretcher when the trolley is inserted or removed from the ambulance.
  • the devices allowing the loading and the extraction of the carriage are generally provided with a movable arm arranged under a reception table of the carriage, as for example described in the document WO 2009/135803 .
  • the kinematics of movement of the arm imposes a large spacing between the reception table and the floor of the ambulance. Due to the presence of this arm, these tie-downs are very heavy and bulky. They can be integrated in a large volume ambulance, for example hospital ambulances, but it is currently not possible to integrate this type of device in a low volume ambulance, for example private ambulances.
  • the movements of the trolley are ensured by hooks, movable on the receiver, which cooperate with a bar arranged at the front end of the trolley, such as for example described in the document WO 2009/135803 .
  • the strike system can be mounted on the carriage and controlled as a function of the position of a front stand of the carriage.
  • the trolley cannot be disengaged from the receiver and the stretcher cannot separate the trolley from the ambulance.
  • this system requires the stretcher to come manually raise the front stand when inserting the trolley into the receiver.
  • EP2974704 discloses a vehicle for transporting a trolley comprising an opening and a loading platform intended to receive said trolley while rolling.
  • the vehicle comprises a hook fixed by a reversible securing device to a base attached to the loading platform of the vehicle.
  • the technical problem of the invention is to be able to provide a system in which the clamping of the carriage and of the receiver can be carried out automatically.
  • the invention proposes to mount a keeper on the receiver at the level of one or more hooks and to control the position of the keeper directly as a function of the position of a plate carrying the at least one hook.
  • the strike is formed by a strike mounted on a pivot link, so that the strike can be moved between two positions: a closed position in which the strike is positioned in front of the hook, and an open position in which the strike is not placed in front of the hook.
  • the keeper is moved between the two positions by means of a link, a first end of which is connected to the keeper and a second end is connected to a pin intended to cooperate with a stop placed on the path of the plate carrying the hook. In doing so, the movements of the plate cause the pin to cooperate with the stop, and they control the opening or closing of the strike.
  • the keeper is preferably closed.
  • a stretcher bearer wishes to load the trolley, he moves the bar of the trolley against the strike plate, which causes a displacement of the plate carrying the hook a few centimeters. The movement of the plate makes it possible to reach a position in which the strike is open.
  • the stretcher bearer then continues his effort to move the trolley over a very short distance so that the bar of the trolley enters the hook and once again moves the plate.
  • This second movement of the plate has the effect of closing the strike and indicating to the loading mechanism to ensure the traction of the carriage while being assured that the strike is effectively closed.
  • the platen when extracting the carriage, the platen can be disposed at an exit position in which the strike is open, automatically releasing the carriage.
  • the stretcher bearer therefore only has to accompany the movement of the cart. After the stage has been moved to the output position, that is to say after a predefined time delay, the stage is moved to the loading standby position.
  • the invention thus makes it possible to obtain a securing device in which it is easy to define positions in which the keeper is open or closed by placing, at the desired locations, the stop making it possible to control the position of the keeper.
  • the invention makes it possible to obtain a particularly robust and compact securing device.
  • the invention makes it possible to form a receiver that is lighter and more compact than the existing receivers making it possible to ensure the loading and extraction of a trolley. In doing so, the invention makes it possible to obtain a receiver which can be integrated into all types of vehicle without requiring structural modifications.
  • said at least one hook is articulated on at least one axis of said plate.
  • This embodiment makes it possible to retract the hook in a groove of the receiver when the hook is not in use, which allows ambulance personnel to move without hindrance on the receiver.
  • the rotational mobility of the hook also allows the lashing device to adapt to several types of trolleys because the height between the bar and the wheels in the folded position is variable between several trolleys.
  • the securing device may have a single hook.
  • the hook is preferably placed above the plate and centered between the lateral edges of the plate.
  • the plate is provided with at least one upright extending perpendicularly to the plate so as to maintain an axis of rotation of the hook.
  • the hook may have a central recess so that the post of the plate is disposed in the central recess and the axis of rotation of the hook is fixed to the internal edges of the central recess of the hook.
  • the central recess can also be configured to hold the pin and the link.
  • the pin extends through a central recess in the plate so as to cooperate with one or more stops arranged under the plate.
  • the front end of the hook that is to say the end opposite the axis of rotation, preferably comprises a central axis on which the keeper is mounted.
  • the cooperation of the pin with a stopper generates a displacement of the rod and a movement of the keeper between the closed position and the open position as described above.
  • the securing device comprises two hooks, said hooks being interconnected by a spacer arranged above the plate.
  • the spacer prevents the hooks from touching the bottom of the grooves when they are in the retracted position.
  • the spacer is configured to extend above a shuttle. of the receiver so as to come to bear on this shuttle when the hooks are in the retracted position.
  • said at least one hook comprises a cam, articulated on an axis, said cam being intended to cooperate with at least one stop arranged on the path of said plate; in doing so, the movements of the plate cause the cam to cooperate with said stop to control the movement of said at least one hook around the axis.
  • This embodiment makes it possible to define positions in which the hook or hooks are raised to facilitate the insertion of the bar of a carriage into the housings of the hooks.
  • the movement of the hooks can be provided by a single cam / stopper assembly for moving the hooks via the spacer or by two sets of two cams and two stops.
  • the pin is mounted on the link on one of the sides of the latter, opposite to the side of said link opposite said cam.
  • This embodiment makes it possible to juxtapose the two stops for the pin and for the cam in each groove of the receiver.
  • the plate has a U-shape in which the pads are fixed to vertical uprights of said plate.
  • the U shape allows the plate to be inserted between a shuttle and a base of a receiver.
  • the pads make it possible to cooperate with a rim of the shuttle so that the plate is only movable in translation on the shuttle.
  • the side uprights also form a flange for two belts. The movements of the belts thus generate the translational movement of the plate.
  • the invention can be implemented with other drive means, such as a winch.
  • the shuttle is moved by means of a worm driven by a motor.
  • the invention relates to an ambulance comprising a receiver according to the first aspect of the invention.
  • the figures 1 to 6 schematically illustrate a securing device 20a intended to provide the connection between a receiver of an ambulance and a bar of a trolley carrying a stretcher.
  • the invention aims to motorize the insertion of a stretcher in an ambulance to avoid the stretcher bearers having to push or pull the stretcher for the purpose of inserting or extracting a patient in and out of an ambulance.
  • the invention can be applied to different types of motorization of the movements of the stretcher in the receiver of the ambulance.
  • the movements of the trolley carrying the stretcher can be ensured by a shuttle 27 moved by means of a worm 28.
  • any other traction means of the trolley can be implemented without changing the invention, for example a traction by a winch.
  • the invention relates more particularly to the securing device 20a making it possible to ensure the connection between the means for moving the receiver 21 of the ambulance and the bar arranged substantially at the front of a trolley carrying a stretcher (not shown). .
  • the securing device 20a has two hooks 30a.
  • the invention can be carried out with a single central hook.
  • each hook 30a has a housing 31a intended to receive the bar of the carriage.
  • the bar of the trolley is held in the housing 31a by means of a keeper 32a which closes the opening of the housing 31a and guarantees the positioning of the bar in the hooks 30a.
  • the hooks 30a are articulated on an axis 40a connected to a plate 22a.
  • This plate 22a is movable in translation on the receiver 21.
  • the plate preferably has a "U" shape provided with two lateral uprights 24a extending in the direction of a base of the receiver 21.
  • the lateral uprights 24a are intended to move in two parallel grooves 25 formed in a base of the receiver 21.
  • Two belts 26 are arranged in these grooves 25 and allow the plate 22a to be moved.
  • pads 23 are mounted on either side of the uprights 24a of this plate 22a and cooperate with a rim of the shuttle so that the plate is only movable in translation on the shuttle.
  • These lateral uprights 24a also form a flange for each belt 26. The movements of the belts 26 thus generate the translational movement of the plate 22a.
  • the belts 26 can be replaced by any type of tensioned loop mounted between two points of rotation.
  • a cable the ends of which are integral, can form the loop. This cable is then mounted between two pulleys.
  • the cable is made of steel, aramid or polyester fibers in order to present a tension and a resistance avoiding the risk of breakage or the risk of elongation.
  • any other type of transmissible mechanical action torsors can be used, such as a chain mounted between two sprockets.
  • the movement of the belts 26 is controlled by the movement of the shuttle 27, so as to achieve a reduction in the travel of the plate 22a relative to the travel of the shuttle 27.
  • the belts 26 have a stroke length greater than shuttle stroke length 27.
  • the hooks 30a fall into the groove 25.
  • a spacer 29 preferably connects the two hooks 30a to each other, so as to prevent the hooks 30a from touching the bottom of the groove 25.
  • This retracted position illustrated on figure 3 , makes it possible to limit the impact of the presence of the securing device 20a when it is not used to tow a trolley.
  • the receiver 21 can be used with a cart which is not towed and which is moved manually in the groove 25 without the presence of the securing device 20a disturbing the manual movement of this cart.
  • the keeper 32a secures the bar of the carriage in each hook 30a.
  • This keeper 32a is articulated on a pin 33a fixed in each hook 30a.
  • a spring 39 is mounted so as to constrain the position of the keeper 32a in the closed position, that is to say in the positions illustrated on the figures 4 and 6 in which the keeper 32a blocks access to housing 31a. In doing so, the stowage of the bar of the cart in the receiver 21 of the ambulance is ensured.
  • This keep 32a is further connected to a link 34a by an attachment point 35a arranged under the axis 33a.
  • This link 34a is mounted on a cam 38, itself fixed on a pin 36 mounted on the hooks 30a between the pin 40a and the pin 33a.
  • This cam 38 is intended to cooperate with a stop 42 mounted in the groove 25 so as to force a rotational movement of the hooks 30a when the cam 38 rises along a slope formed on the stop 42.
  • the securing device 20a is symmetrical and two stops 42 are arranged in the two grooves 25 to move the hooks 30a with two cams 38.
  • the connecting rod 34a has a pin 41a disposed at one of its ends, opposite the end fixed with the keeper 32a.
  • Each pin 41a is intended to cooperate with a stop 43 also provided in a groove 25.
  • the link 34a is mounted against a button 37 limiting the movements in height of the link 34a and forcing this link 34a to move in translation when the stop 43 moves the pin 41a.
  • the pin 41a extends opposite the cam 38 so that the stops 42 and 43 can be juxtaposed in each groove 25 to control the rotational movements of the hooks 30a or the openings of the keepers 32a.
  • This method of controlling the height displacement of the hooks 30a and the opening or closing of the keeps 32a makes it possible to define the positions of the securing device 20a in which the hooks 30a are raised and the keeps 32a are open or closed.
  • the plate 22a is disposed on the front end of the stops 42 and in front of the stops 43, the keeps 32a are then closed.
  • a stretcher bearer wishes to load the trolley, he moves the bar of the trolley against the strikers 32a, which causes a displacement of the plate 22a carrying the hooks 30a over a few centimeters and the pins 41a rise along the stops 43.
  • the displacement of the plate 22a makes it possible to reach a position, at the top of the stops 43, in which the keeps 32a are open.
  • the stretcher bearer then continues his effort to move the trolley over a very short distance so that the bar of the trolley enters the hooks 30a and once again moves the plate 22a to the pulling position, illustrated on the figure. figure 4 .
  • This second movement of the plate 22a has the effect of closing the keeps 32a and indicating to the loading mechanism to ensure the traction of the carriage while being assured that the keeps 32a are effectively closed.
  • the hooks 30a remain in the high position since the height between the bar and the folded wheels of the trolley is fixed.
  • the plate 22a is moved to the unloading position, illustrated on the figure. figure 5 , and the bar of the carriage is automatically extracted from the housings 31a.
  • This embodiment described with reference to figures 1 to 6 uses two hooks 30a to make the connection between the securing device 20a and a bar of a trolley carrying a stretcher.
  • the securing device 20b consists of a single hook intended to be placed in the center of the receiver 21.
  • the hook 30b is mounted on a plate 22b having lateral uprights 24b intended to guide the movements of the plate 22b and to form a flange for the translation means of the plate 22b.
  • the flange is preferably made with a part screwed into the bores 50 of the uprights 24b.
  • the plate 22b also has a central opening 51 formed on the front part of the plate 22b.
  • the rear part of the plate 22b is, for its part, occupied by a support part 54 making it possible to ensure the mechanical connection between the two sides of the plate 22b and to carry an axis 40b around which the hook 30b is movable.
  • the hook 30b is in the form of a substantially parallelepipedal body 52 at the front end of which extends a lip 53 intended to form a housing 31b with the height of the body 52.
  • the body 52 has a central avoidance making it possible to climb. the body 52 around the support part 54. More precisely, the body 52 is mounted on an axis 40b of the support part 54 so as to be movable in rotation with respect to the plate 22b.
  • the hook 30b Opposite the lip 53, the hook 30b also has a keeper 32b movable between an open position and a closed position. To do this, the keeper 32b is mounted on a pin 33b fixed in the body 52. Furthermore, in this embodiment and as described with reference to figures 21 to 32 , the movements in height of the hook 30b are ensured by this axis 33b which extends on either side of the body 52 so as to cooperate with spatulas 62 of the carriage 60.
  • the keep 32b and the front part of the body 52 form a housing 31b intended to receive a bar 61 of a carriage 60.
  • this housing 31b also extends a counter-bearing piece 56 passing through a central slot of the body 52.
  • the movements of this counter-support piece 56 are guided in a slot 57 formed in the internal part of the body 52 with a stop 58 fixed in the body 52.
  • This counter-support piece 56 drives a link 34b mounted between a manual displacement axis 55 and a point of attachment 35b of the keeper 32b.
  • the movements of the counter-bearing piece 56 towards the rear of the body 52 cause a movement of the keeper 32b in the closed position.
  • the movements of the keeper 32b and of the rod 34b are also guided by a pin 41b extending into the central opening 51 of the plate 22b.
  • This pin 41b is also fixed at the level of the stop 58 and at the level of the manual displacement axis 55.
  • a stop arranged on the path of the plate 22b can enter into cooperation with the pin 41b to move the rod 34b and order the opening or closing of the strike 32b.
  • the keeper 32b forms a solid support for the bar 61 so that the traction of the plate 22b can be achieved without the risk of the bar 61 being extracted from the housing 31b.
  • the receiver 21 also includes at least one position in which the opening of the keeper 32b is automated. To do this, a stop is placed opposite the pin 41b and the movements of this pin 41b induce both an opening of the keeper 32b by the connecting rod 34b, and a displacement of the counter-bearing piece 56 towards the end. front of body 52.
  • manual unlocking may be required in the event of an electrical malfunction of the receiver 21.
  • the manual displacement axis 55 extends outside the body 52 and makes it possible to move both the strike 32b and the counter-support piece 56, so as to manually control the extraction of the bar 61 from the housing 31b.
  • the kinematics of the movement of the hook 30b is not limiting and, even in the case of a central hook, other shapes and other means of movement can be implemented.
  • figures 14 to 20 illustrate another embodiment of a securing device 20c with a central hook 30c.
  • This securing device 20c comprises a large number of elements similar to those described with reference to figures 7 to 13 , such as the plate 22b, the body 52, the connecting pin 40b between the plate 22b and the hook 30c, the lip 53 or else the keeper 32b and the pin 33b of this keeper 32b.
  • the strike 32b of figures 14 to 20 is moved into the closed position by means of two springs 73, a first end of which is fixed to a front part of the body 52 and a second end is fixed to a pin 74 disposed at the end of the connecting rod 34c, opposite the end 35b fixed with the strike 32b.
  • This axis 74 of the connecting rod 34c is constrained to move in translation in a slot 75 formed in the body 52.
  • This axis 74 can also be moved by a handle 77 connected to a wheel 76, so as to impose a displacement of the axis 74 towards the rear of the body 52 to obtain manual opening of the housing 31c in the event of electrical malfunctions of the receiver 21.
  • the securing devices 20b and 20c do not include means for automatically moving the hooks 30b, 30c in rotation to adapt to the height of the bar 61 of a carriage 60.
  • the axis 33b of the strike 32b extends on either side of the body 52 to cooperate with spatulas 62, as illustrated on the figures 21 to 32 .
  • the purpose of the spatulas 62 and to match the height of the hook 30c with the height of the bar 61 of the carriage 60 illustrate a docking approach in which cart 60 and receiver 21 are at the same height, while the figures 29 to 32 illustrate a stowage approach in which an angle of 13 ° is imposed between the cart 60 and the receiver 21.
  • an ambulance it is not uncommon for an ambulance to be parked on a sloping road or for the cart to be used. with an inclination angle suitable for keeping a patient safely on the trolley. It is therefore necessary that the trolley can be inserted into the ambulance with a variation of the angle of attack of at least 10 °.
  • the bar of the carriage 60 is provided with spatulas 62 mounted in rotation on the bar 61 and on either side of the zone of the bar 61 intended to be inserted into the housing 31b.
  • Each spatula 62 has a "C" shape with a lower part 63 larger than the upper part 64 and a central part forming a housing 68 intended to guide the movements of the axis 33c.
  • a rear part 65 of the spatula 62 is intended to cooperate with a stop 66 of the carriage 60 so as to limit the possible rotational movements of the spatula 62 around the bar 61.
  • the first element which comes into contact is formed by the lower parts 63 of the spatulas 62 and the axis 33b.
  • These lower parts 63 have a bias intended to drive the axis 33b in the housing 68 formed by the C-shape of each spatula 62.
  • the specific shape of the spatulas 62 causes a displacement. in rotation of the hook 30c relative to the plate 22b so as to adapt the height of the bar 33b with the height of the housing 68.
  • the spatulas 62 make it possible to vary the height of the hook 30c by imposing a rotation of this hook 30c relative to the plate 22b.
  • the embodiments of the figures 7 to 32 do not require a pin to automatically move the height of the securing device 20b or 20c because the spatulas 62 are responsible for automatically compensating for the variations in height.
  • the invention thus makes it possible to efficiently tow a trolley carrying a stretcher while ensuring the connection between the trolley and the receiver 21.
  • the invention also makes it possible to define positions in which the securing device 20a-20c authorizes loading or not. and unloading from a cart.
  • tie -down device 20a-20c can slide out into the grooves 25 of the receiver 21 when not in use.

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  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
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Claims (8)

  1. Aufnahmehalterung (21), montiert im Inneren eines Krankenwagens, mit:
    ▪ einer Basis, mit zwei zueinander parallelen Rillen (25),
    ▪ einem in Querrichtung auf dieser Basis verschiebbaren Läufer (27); und
    ▪ einer Sicherungsvorrichtung (20a-20c), die von diesem Läufer (27) verschoben wird, dabei enthält diese Sicherungsvorrichtung (20a-20c):
    • eine Platine (22a-22b), in Querrichtung auf dieser Aufnahmehalterung (21) verschiebbar, so dass die automatische Verschiebung des Wagens möglich wird; die Platine (22a-22b) wird dabei in Querrichtung über zwei Antriebsriemen (26) verschoben, die von diesem Läufer (27) angetrieben werden, so dass es zu einer Übersetzung zwischen der Verschiebung dieses Läufers (27) und der Verschiebung dieser Platine (22a-20b) kommt; und
    • mindestens ein Haken (30a-30c), montiert auf der Platine (22a-22b), dieser mindestens eine Haken (30a-30c) enthält dabei ein Lager (31a-31b), bestimmt zur Aufnahme einer Stange des Wagens; und
    • eine Verriegelung (32a-32b), die zwischen zwei Positionen beweglich ist:
    ∘ einer geschlossenen Position, in der die Verriegelung (32a-32b) vor diesem Lager (31a-31b) angeordnet ist; und
    ∘ einer offenen Position, in der die Verriegelung (32a-32b) nicht vor diesem Lager (31a-31b) angeordnet ist;
    diese Verriegelung (32a-32b) wird über eine Stange (34a-34c) verschoben, deren erstes Endstück mit der Verriegelung (32a-32b) verbunden ist und deren zweites Endstück mit einem Zapfen (41a-41c) verbunden ist, der mit mindestens einem Anschlag (43) zusammenarbeitet, der auf dem Weg dieser Platine (22a-22b) angeordnet ist, so dass die Verschiebung der Platine (22a-22b) zu einem Zusammenwirken dieses Zapfens (41a-41c) mit diesem Anschlag (43) führt, um das Öffnen oder Schließen dieses Anschlags (32a- 32b) zu steuern.
  2. Aufnahmehalterung nach Anspruch 1, bei der dieser mindestens eine Haken (30a-30c) zu mindestens einer Achse (40a-40b) der Platine (22a-22b) abgewinkelt ist.
  3. Aufnahmehalterung nach Anspruch 2, bei der die Sicherungsvorrichtung (20a) zwei Haken (30a) enthält, diese Haken (30a) sind miteinander über einen Abstandshalter (29) verbunden, der über der erwähnten Platine (22a) angeordnet ist.
  4. Aufnahmehalterung nach Anspruch 2 oder 3, bei der dieser mindestens eine Haken (30a- 30c) mit einer Nocke (38), versehen ist, abgewinkelt auf einer Achse (36), diese Nocke (38) ist dazu bestimmt, mit mindestens einem Anschlag zusammenzuwirken (42) der auf dem Weg dieser Platine (22a-22b) angeordnet ist, so dass die Verschiebung dieser Platine (22a-22b) dazu führt, dass diese Nocke (38) mit diesem Anschlag (42) zusammenarbeitet, um die Verschiebung dieses mindestens einen Hakens (30a-30c) um die Achse (40a-40b) herum zu steuern.
  5. Aufnahmehalterung nach Anspruch 4, bei der der Zapfen (41a-41c) auf der Stange (34a-34c) montiert ist, in Höhe einer der Seiten dieser Stange (34a-34c), entgegengesetzt zu der Seite dieser Stange (34a-34c), die gegenüber der Nocke (38) positioniert ist.
  6. Aufnahmehalterung nach einem der Ansprüche 1 bis 5, bei der die Platine (22a-22b) eine U-Form aufweist, in der Schuhe (23) auf vertikalen Streben (24a-24b) dieser Platine (22a-22b) montiert sind.
  7. Aufnahmehalterung nach Anspruch 6, bei der der Läufer (27) in Querrichtung über ein motorgetriebenes Schneckengetriebe (28) verschoben wird.
  8. Krankenwagen mit einer Aufnahmehalterung nach einem der Ansprüche 1 bis 7.
EP20192779.5A 2019-09-13 2020-08-26 Vorrichtung zum sichern des motorisierten be- und/oder entladens eines wagens, der eine krankentrage trägt, entsprechende aufnahmehalterung und entsprechender krankenwagen Active EP3791846B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1910157A FR3100712A1 (fr) 2019-09-13 2019-09-13 Dispositif d’arrimage de chargement et/ou d’extraction motorises d’un chariot portant un brancard, recepteur et ambulance associes

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EP3791846A1 EP3791846A1 (de) 2021-03-17
EP3791846B1 true EP3791846B1 (de) 2021-12-29

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EP (1) EP3791846B1 (de)
ES (1) ES2904777T3 (de)
FR (1) FR3100712A1 (de)
PT (1) PT3791846T (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019028194A1 (en) * 2017-08-01 2019-02-07 Austin Lulit Power Lift Systems, Inc. ELECTRIC LIFTING DEVICE
US11896535B1 (en) 2018-04-23 2024-02-13 Uriah S. Akers, Jr. Power lift

Citations (3)

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WO2002034192A1 (en) * 2000-10-27 2002-05-02 Stryker Corporation Ambulance cot lock
WO2006004820A1 (en) * 2004-06-30 2006-01-12 Ferno-Washington, Inc. Combination cot loading and fastening system
WO2009009422A2 (en) * 2007-07-06 2009-01-15 Ferno-Washington, Inc. Cot fastening system

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ITRE20080040A1 (it) 2008-05-08 2009-11-09 Stem Srl '' barella e sistema per il trasporto di pazienti ''
FR3023709A1 (fr) * 2014-07-17 2016-01-22 Groupe Gifa Vehicule de transport de brancard avec un dispositif d'aide a l'embarquement

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Publication number Priority date Publication date Assignee Title
WO2002034192A1 (en) * 2000-10-27 2002-05-02 Stryker Corporation Ambulance cot lock
WO2006004820A1 (en) * 2004-06-30 2006-01-12 Ferno-Washington, Inc. Combination cot loading and fastening system
WO2009009422A2 (en) * 2007-07-06 2009-01-15 Ferno-Washington, Inc. Cot fastening system

Also Published As

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ES2904777T3 (es) 2022-04-06
EP3791846A1 (de) 2021-03-17
PT3791846T (pt) 2022-01-11
FR3100712A1 (fr) 2021-03-19

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