EP3871646A2 - Wasserrettungsgerät für personen mit mehreren verletzungen - Google Patents

Wasserrettungsgerät für personen mit mehreren verletzungen Download PDF

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Publication number
EP3871646A2
EP3871646A2 EP19825891.5A EP19825891A EP3871646A2 EP 3871646 A2 EP3871646 A2 EP 3871646A2 EP 19825891 A EP19825891 A EP 19825891A EP 3871646 A2 EP3871646 A2 EP 3871646A2
Authority
EP
European Patent Office
Prior art keywords
stretcher
cavity
spinal board
board
spinal
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.)
Pending
Application number
EP19825891.5A
Other languages
English (en)
French (fr)
Other versions
EP3871646A4 (de
Inventor
Sergio LÓPEZ GARCÍA
Pelayo DIEZ FERNÁNDEZ
Cristian ABELAIRAS GÓMEZ
Roberto BARCALA FURELOS
Marcos MECÍAS CALVO
Javier COSTAS VEIGA
José Palacios Aguilar
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.)
Centro De Investigacion Y Tecnologia Industrial De Cantabria Citican
Universidad Europea Del Atlantico
Original Assignee
Centro De Investigacion Y Tecnologia Industrial De Cantabria Citican
Universidad Europea Del Atlantico
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 Centro De Investigacion Y Tecnologia Industrial De Cantabria Citican, Universidad Europea Del Atlantico filed Critical Centro De Investigacion Y Tecnologia Industrial De Cantabria Citican
Publication of EP3871646A2 publication Critical patent/EP3871646A2/de
Publication of EP3871646A4 publication Critical patent/EP3871646A4/de
Pending 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
    • A61G1/003—Stretchers with facilities for picking up patients or disabled persons, e.g. break-away type or using endless belts
    • 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
    • A61G1/013—Stretchers foldable or collapsible
    • 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
    • A61G1/048—Handles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C9/00—Life-saving in water
    • B63C9/02—Lifeboats, life-rafts or the like, specially adapted for life-saving
    • 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
    • A61G1/007—Stretchers with skis or sled runners

Definitions

  • the present invention belongs to the field of rescue of multiple injured patients in aquatic environments such as beaches, reservoirs, or rivers.
  • the object of the present invention is a new equipment facilitating the rescue and immobilisation of a multiple injured patient in an aquatic environment, such that the risk of worsening the injuries, specially in case of spinal cord injuries, is minimized.
  • the water rescue equipment used nowadays do not have any means or device intended for solving these problems.
  • the known equipment mainly consists of a rescue board made of a floating material where the person to be rescued is placed, where the board is configured for being towed by the rescuer or by means of a jet ski or other mechanical means.
  • Currently known rescue boards do not have any means suitable for immobilising a person having a spinal cord injury during transport or during transfer to an ambulance or the like.
  • the present invention solves the aforementioned problems by means of a new water rescue equipment that is particularly designed for immobilising the patient during the rescue, including both the transport of the rescued person to dry land and the transfer of the person to an ambulance.
  • head' and foot' refer to positions along the equipment of the invention situated, respectively, closer to the end of the stretcher or spinal board designed for receiving the head of a person being rescued or closer to the end of the stretcher or spinal board designed for receiving the feet of the person being rescued.
  • the term “longitudinal” refers to the direction of the main axis of the stretcher or spinal board corresponding to the largest dimension thereof.
  • the term “transversal' refers to a direction of an axis of the stretcher corresponding to the closest dimension, which is perpendicular to the main axis disclosed above.
  • the aquatic means referred to are the sea.
  • the equipment of the present invention can be used in any other aquatic means, such as e.g., in lakes, reservoirs, rivers, swimming pools, etc. Therefore, any reference to the waves or to the condition of the sea refers generally to the condition of the water in the lake, reservoir, river, swimming pool, etc.
  • the present invention is directed to a water rescue team for multiple injured patients comprising mainly the following elements: a rescue stretcher; a spinal board, and coupling means between the stretcher and the board. Now, these elements are disclosed in detail.
  • This stretcher has an upper surface designed for receiving a rescued person comprising a central, essentially rectangular flat cavity recessed with respect to said rescue surface and open towards the foot edge of said stretcher.
  • the cavity of the upper surface of the stretcher has a parallelepipedal volume delimited by three vertical walls at the head and lateral sides, but open at the side corresponding to the foot side of the stretcher. As disclosed in more detail further down below, this open side will allow for the introduction of the spinal board in those cases where said board slides on rails. Further, the depth of the cavity with respect to the upper surface of the stretcher is small, for example of about 3-5 cm, since it essentially corresponds to the thickness of the spinal board.
  • Th spinal board longitudinal and transversal dimensions are just slightly smaller than the corresponding dimensions of the central cavity of the stretcher so that, when introduced therein, only a thin gap separate the walls of the cavity from the edges of the spinal board. Further, the thickness of the spinal board essentially matches the depth of the central cavity of the stretcher. Therefore, when the spinal board is completely introduced within the cavity of the stretcher, the upper surface of the combination of stretcher-board making up the equipment of the invention is essentially flat, thereby being used as if it was a one-piece rescue board. Only when necessary, the spinal board can be extracted for immobilising a patient having a spinal cord injury.
  • the base of the cavity of the stretcher is essentially flat and large enough for the stretcher to still be employed as a rescue board when no spinal board is present.
  • the coupling means are configured for coupling the spinal board to the stretcher when the board is housed within the cavity of said stretcher.
  • the specific configuration of the coupling means will be described in detail further down in the present document.
  • the rescue equipment of the invention includes the stretcher having the spinal board fixed thereto within the corresponding cavity.
  • the spinal board fits flush within said cavity or recessed zone of the upper surface of the stretcher, the spinal board being coupled to the stretcher by the coupling means. Therefore, a compact combination is rendered that the rescuer can normally use for rowing towards the place where the person to be rescued is located.
  • the rescuer puts the person to be rescued on the spinal board coupled to the stretcher, and tows the equipment to dry land or to a rescue boat.
  • the rescuer actuates the coupling means for decoupling the spinal board from the stretcher.
  • the rescued person can be transported in ambulance to the hospital on said spinal board, thereby preventing the need to transfer him/her to a different board or the like.
  • the spinal board can be installed inside the cavity of the stretcher in any suitable manner.
  • it can simply be placed on the base of the cavity by lowering it vertically until it fits therein.
  • a rail system is used where the board is introduced in the cavity of the stretcher in a longitudinal direction from the foot edge of the stretcher where the open side of the cavity is located.
  • a lower surface of the spinal board comprises longitudinal rails
  • the base of the central cavity of the stretcher comprises longitudinal channels opening towards the foot edge of the stretcher.
  • the channels of the stretcher slidably receive the rails of the spinal board, thereby guiding it until it is completely introduced in the cavity of the stretcher.
  • This configuration is advantageous in that a controlled extraction of the spinal board from the cavity of the stretcher is ensured. This is particularly important when the rescued person lies on the spinal board and said spinal board must be transferred to dry land or to a rescue boat during bad sea conditions or in a storm.
  • the coupling means may have several different designs provided they allow for coupling the spinal board to the rescue stretcher, as well as uncoupling the spinal board from the rescue stretcher in a fast and simple manner.
  • the coupling means comprise:
  • the rods in said angular opening position can be displaced to the exterior position by going through the second orifices. Thereafter, they can be turned around the vertical axis towards a rotational position different from the opening angular position, such that the fixation protrusions are blocked against the edge of the second orifices thereby preventing any spinal board movement.
  • the use of said coupling means is advantageous in that fast coupling and uncoupling between the spinal board and the rescue stretcher can be carried out.
  • the very fast uncoupling operation is particularly important, since it must usually be carried out with the rescued person lying on the spinal board and possibly in bad sea conditions, such as in a storm.
  • the rescue operation starts from an initial situation where the spinal board is coupled to the stretcher, and therefore the rods are in the exterior position, passing through the second orifices of the spinal board, and rotated in a position that is different from the opening angular position. In this situation, the rescuer needs only to manually rotate the rods by grabbing them from the respective fixation protrusions, moving them towards the opening angular position.
  • the side of the cavity that is open towards the foot edge of the stretcher comprises a downwardly inclined plane from the base of the cavity towards a lower surface of the stretcher.
  • the spinal board comprises a cervical immobiliser. More preferably, the cervical immobiliser is folded within a watertight compartment having a lid situated in a head portion of said spinal board.
  • This feature is very advantageous because, along with the spinal board, a cervical immobiliser is always transported in case it becomes necessary. While not in use, the upper surface of the lid of the watertight compartment is flush with the rest of the upper surface of the spinal board, thereby allowing for the equipment of the invention to be user as a conventional rescue board. When necessary, the rescuer needs only to extract the cervical immobiliser from the watertight compartment, unfold it, and coupling thereto the head of the rescued person.
  • the cervical immobiliser can be designed in different ways as long as it can be folded within the watertight compartment of the spinal board and as long as it can be unfolded in a fast and simple manner.
  • the cervical immobiliser comprises the following elements: first and second lateral support plates; and at least an extendible coupling rod between the plates. Now, these elements are disclosed in more detail.
  • the cervical immobiliser can alternate between: a folded position where the plates are in a horizontal position completely housed within the watertight compartment and the, at least one, coupling rod is coplanar with the plates; and an unfolded position where the plates are in a vertical position with their lower edge fixed to the bottom of the watertight compartment for allowing the sides of the head of the rescued person to abut and the second end of the coupling rod is coupled to the upper edge of the second plate such that it is essentially perpendicular to the first and second plates. That is, in the unfolded position, the rod is coupled to the upper edges of both plates, and both plates are further fixed to the bottom of the watertight compartment in a vertical position. Thereby, a rigid structure having an essentially arcade-like shape is generated, and the head of the rescued person can be positioned inside for immobilisation.
  • the cervical immobilisation is advantageous because it can be unfolded in a fast and simple manner and, which is very important in this context, particularly when the sea conditions are not favourable.
  • the bottom of the watertight compartment of the cervical immobiliser comprises a plurality of means for fixing the lower edge of the support plates in several positions corresponding to different distances at either side of the longitudinal axis.
  • the fixation means in the lower edge of the support plates may comprise a plurality of first pairs of grooves for fixing the lower edge of the first support plate and a plurality of second pairs of grooves for the fixation of the lower edge of the second support plate, where each pair of grooves can be provided along a transverse direction at a different distance from the longitudinal axis of the cervical board.
  • the lines of grooves may be provided at a distance of 12,5 cm, 15 cm, 17,5 cm, and 20 cm. In this case, the rescuer needs only to couple the lateral support plates in the desired position, and thereafter to push vertically downwards until the protrusions in the lower edge of the plates press-fit within the grooves provided at the bottom of the watertight compartment.
  • This configuration is advantageous in that the lateral support plates can be easily coupled with different separation distances, thus allowing the rescuer to adjust the dimensions of the vertical immobiliser to the size of the head of the rescued person.
  • an interior surface of the plates is inflatable to adapt to the head of the rescued person.
  • the interior surface of each plate may have one or more inflatable compartments provided to accommodate the sides of the head of the rescued person.
  • the inflation system for the compartments may be automatic, by connecting an inflation inlet to a small pressure reservoir provided also within the watertight compartment, or else by blowing by the rescuer himself/herself.
  • This configuration is advantageous because it allows for the head of the patient to be better and more comfortably immobilised by means of the cervical immobiliser.
  • the equipment further comprises a spinal board supplement suitable for being coupled to a foot edge of the spinal board.
  • the spinal board supplement may have rods protruding longitudinally from on edge for being coupled to longitudinal orifices provided at the foot edge of the spinal board.
  • This configuration is advantageous in that the length of the spinal board can be extended in case a very tall person is rescued.
  • the stretcher further comprises a second cavity configured for housing an oxygen reservoir.
  • the cavity may have a complementary shape with the shape of the reservoir, such that the reservoir does not protrude upwardly from the upper surface of said stretcher.
  • the cavity could be situated at the head portion of the stretcher, close to the place where the head of the patient rests during use of the equipment.
  • the oxygen reservoir could be disposable, such that it could be a consumable item always ensuring an optimal supply of oxygen.
  • This new rescue equipment for spinal injured patients in aquatic environment can also be raised using any type of machinery intended therefor.
  • Both the stretcher and the spinal board have several gripping means along the periphery, such as handles or orifices for a hook to be coupled for the equipment to be raised to a boat or to dry land.
  • Manual or motorized raising means such as a crane, could be used. In this case, the crane could be operated remotely.
  • Fig. 1 shows a general view of the water rescue equipment (1) for multiple injured patients according to the present invention in a completely assembled condition.
  • the water rescue equipment (1) is mainly formed by a floating rescue stretcher (2) where a spinal board (3) fits, these two elements being joined by coupling means (4).
  • the stretcher (2) shown in more detail in Figs. 2 and 3 , has an essentially flat rectangular shape having two short sides respectively limited by a head edge (21) and a foot edge (22), and two long sides respectively limited by lateral edges (23).
  • the stretcher (2) is made of a material having a large enough floatability for keeping the rescued person above the water level. Further, for preventing the rescuer or the rescued person to be harmed, all or some of the edges of the stretcher (2) may be rounded.
  • the upper surface (24) of the stretcher is essentially flat and it is provided with a central cavity (241) that is also flat and essentially rectangular for receiving therein the spinal board (3). That is, the base of the cavity (241) is flat and parallel to the rest of the upper surface (24) of the stretcher (2), although it is recessed several centimetres with respect thereto.
  • the base of the cavity (241) has a pair of longitudinal channels (25) which, as disclosed below, guide the spinal board (3) when introduced in the cavity (241).
  • the longitudinal direction (L) is parallel to the long sides of the stretcher (2).
  • the cavity (241) is open towards the foot edge (22) of the stretcher (2) both for allowing for the introduction of the spinal board (3) and for preventing the accumulation of water therein.
  • the stretcher (2) has also a plurality of handles (26) provided along the edges (21, 22, 23) for the rescuer to hold. Further, the stretcher (2) comprises a front ring for hoisting. Furthermore, the whole stretcher (2) is covered or painted with a reflective or retro-reflective material for ensuring visibility. All these gripping means allow for the equipment (1) of the invention to be raised to land or to a boat using any suitable raising means. This includes both manual raising and motorized raising systems, or even motorized raising systems controlled remotely.
  • the spinal board (3) represented in more detail in Figs. 2 and 4 , has a flat and essentially rectangular shape complementary with the shape of the cavity (241) of the stretcher. That is, the thickness of the spinal board (3) is similar to the depth of the cavity (241), and its shape fits precisely in said cavity (241).
  • the spinal board (3) has also rails on the lower surface (not shown in the figures) configured to be introduced and to slide along the longitudinal channels (25) provided at the base of the cavity (241), such that a guided and controller introduction of the spinal board (3) in the cavity (241) of the stretcher is achieved.
  • the spinal board (3) also has a plurality of orifices (31) provided along the periphery for providing suitable hold for the rescuer.
  • the fixation between the spinal board (3) and the stretcher (2) is carried out by coupling means (4).
  • the coupling means (4) shown in detail in Fig. 5 , are mainly formed by rods (42) protruding from first orifices (41) provided in the stretcher (4), these rods (42) being configured to enter into second orifices (43) provided in the spinal board (3).
  • the first orifices (41) of the stretcher (4) house the rods (42) such that they can alternate between two positions: an interior position where the rods (42) are completely housed within the first orifices (41), and an exterior position where the rods (42) protrude outwardly from the first orifices (41).
  • a spring and an internal mechanism allow for the rescuer to move the rods (42) between the interior position and the exterior position merely by pushing them downwards.
  • the rods (42) have an inverted-L shape formed by an essentially vertical shaft with respect to the base of the cavity (241) of the stretcher (2) and an end provided with a protrusion or projection (421) that is essentially parallel to said bottom of the cavity (241) of the stretcher (2).
  • the first orifices (41) have a rectangular cross-section, such that when the rods (42) are in the interior position both the shaft and the projection (421) are housed therein, and therefore the base of the cavity (241) of the stretcher (2) is flat. In this situation, the spinal board (3) can be introduced in the cavity (241) of the cavity (2).
  • the second orifices (43) of the spinal board (3) are positioned such that, when the spinal board (3) is completely introduced inside the cavity (241), they are coincident with the position of the first orifices (41) of the stretcher (2). Further, the second orifices (43) also have a rectangular cross-section allowing for the rod (42) to pass therethrough. Once the projections (421) of the rods (42) pass completely through the second orifices (43), said rods (42) can be rotated around a rotation axis contained in the shaft, such that the respective projections (421) become locked and cannot be extracted from said second orifices (43) unless the rods (42) are rotated again towards their initial position.
  • the provision of four coupling means (4) of this type, two at either side of the spinal board (3), ensures a firm fixation of the board (3) to the stretcher (2).
  • the rescue equipment (1) of the invention further comprises a cervical immobiliser (5) provided permanently in the spinal board (3), as shown in more details in Figs. 6-9 .
  • the cervical immobiliser (5) of this example is housed inside a watertight compartment having a lid (52) situated at the head portion of the spinal board (3).
  • a lid (52) situated at the head portion of the spinal board (3).
  • two lateral support plates (51, 52) are provided, each having an extendible coupling rod (53).
  • Each lateral support plate (51, 52) has an essentially rectangular shape, and at an edge they have coupling elements (522) for the fixation to fixation means (55) provided at the bottom of the watertight compartment.
  • the bottom of the watertight compartment has a plurality of fixation means (55), in this case orifices, configured for allowing for the fixation of the lateral support plates (51, 52) at different distances from the longitudinal axis (L) of the spinal board (3).
  • fixation means (55) are shown in detail in Fig. 8 .
  • these elements are in a folded position where the plates (51, 52) are in a horizontal position completely housed within the watertight compartment and the extendible coupling rods (52) are coplanar with the plates (51, 52).
  • the rescuer holds the lateral support plates (51, 52) in a vertical position and introduces the coupling elements (522) of the plates (51, 52) inside the desired fixation means (55) according to the distance between plates (51, 52) necessary for the size of the head of each rescuer person.
  • the rescuer uses the extendible rods (53).
  • Each extendible rod (53) has a first end rotatably fixed to an edge of each plate (51, 52) opposite to the edge fixed to the bottom of the compartment, and a second end configured for being coupled to the other plate (51, 52).
  • the rescuer needs only to impart the extendible rods (53) a length corresponding to the chosen distance between support plates (51, 52), and to couple the second end of each of the rods (53) to the corresponding first or second lateral support plate (51, 52). Therefore, a rigid assembly capable of safely holding the head and neck of the rescued person irrespective of the sea conditions is obtained.
  • the lateral support plates (51, 52) have an inflatable surface (511) at the inner side for immobilising the head and neck of the rescued person in a more secure manner.
  • Fig. 10 shows a spinal board supplement (6) suitable to be coupled to a foot edge of the board (3) for enlarging it if necessary, given the size of the rescued person.
  • the spinal board supplement (6) has fixation means with the spinal board (3) which, in the present example, are three rods suitable for being introduced in corresponding orifices at the foot edge of the spinal board (3).
  • the equipment (1) of the invention is further provided with a second cavity (7) in a head portion of the stretcher (2) for housing an oxygen reservoir. This would allow for supplying oxygen to the rescued person immediately instead of waiting until land or a boat is reached.
  • the oxygen reservoir is preferably disposable, such that once used in must be replaced by a new one, thus ensuring a good use condition at all times.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Emergency Lowering Means (AREA)
EP19825891.5A 2018-06-25 2019-06-25 Wasserrettungsgerät für personen mit mehreren verletzungen Pending EP3871646A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES201830634A ES2736273B2 (es) 2018-06-25 2018-06-25 Equipo de rescate acuático para lesionados múltiples
PCT/ES2019/070444 WO2020002736A2 (es) 2018-06-25 2019-06-25 Equipo de rescate acuático para lesionados múltiples

Publications (2)

Publication Number Publication Date
EP3871646A2 true EP3871646A2 (de) 2021-09-01
EP3871646A4 EP3871646A4 (de) 2023-05-10

Family

ID=68944443

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19825891.5A Pending EP3871646A4 (de) 2018-06-25 2019-06-25 Wasserrettungsgerät für personen mit mehreren verletzungen

Country Status (3)

Country Link
EP (1) EP3871646A4 (de)
ES (1) ES2736273B2 (de)
WO (1) WO2020002736A2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115743474A (zh) * 2022-12-19 2023-03-07 万舟救生装备(东台)有限公司 一种水上救援漂浮担架

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114590372B (zh) * 2022-03-21 2023-02-07 广东海洋大学 一种水上救援装置及救援方法

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CA2014725A1 (en) * 1989-04-19 1990-10-19 James Doherty Extraction or back boards and methods of making same
CA2143976A1 (en) * 1995-03-06 1996-09-07 Scott Douglas Ashley For all spinal trauma (f.a.s.t.) system
US7082632B2 (en) * 2002-12-18 2006-08-01 Hood Thomas W Collapsible, extendable, traction-providing, portable rescue device
US6954952B1 (en) * 2004-06-14 2005-10-18 Allied Healthcare Products, Inc. Backboard
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WO2016007994A1 (en) * 2014-07-16 2016-01-21 Tovy Williams Pty Ltd Rescue board assembly
ES1149258U (es) * 2015-11-23 2016-01-20 Angel SANCHEZ AMER Tabla de rescate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115743474A (zh) * 2022-12-19 2023-03-07 万舟救生装备(东台)有限公司 一种水上救援漂浮担架

Also Published As

Publication number Publication date
WO2020002736A9 (es) 2020-04-09
WO2020002736A2 (es) 2020-01-02
ES2736273A1 (es) 2019-12-27
ES2736273B2 (es) 2021-06-17
EP3871646A4 (de) 2023-05-10
WO2020002736A3 (es) 2020-03-05

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