WO1989009587A1 - Mobile transportable device for displacing injured persons in mountainous terrain - Google Patents

Mobile transportable device for displacing injured persons in mountainous terrain Download PDF

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Publication number
WO1989009587A1
WO1989009587A1 PCT/FR1989/000162 FR8900162W WO8909587A1 WO 1989009587 A1 WO1989009587 A1 WO 1989009587A1 FR 8900162 W FR8900162 W FR 8900162W WO 8909587 A1 WO8909587 A1 WO 8909587A1
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WO
WIPO (PCT)
Prior art keywords
support structure
toothing
telescopic
injured
rescuer
Prior art date
Application number
PCT/FR1989/000162
Other languages
French (fr)
Inventor
Vincent Minery
Original Assignee
Vincent Minery
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 Vincent Minery filed Critical Vincent Minery
Publication of WO1989009587A1 publication Critical patent/WO1989009587A1/en

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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
    • A61G1/007—Stretchers with skis or sled runners

Definitions

  • the present invention relates to a mobile and transportable device for rescuing injured people in the mountains, of the type comprising a means making it possible to slide on snow or ice, a support structure for the injured person to be rescued and means for holding and guiding by a rescuer.
  • the first two means each have specific drawbacks.
  • the “sled” type devices are the most generally used.
  • the object of the present invention is to remedy these drawbacks of the devices of the prior art.
  • a mobile and transportable device for rescuing injured people in the mountains comprising a means for sliding on snow or ice, a support structure for the injured person to be rescued and means for support and guidance by a rescuer, characterized in that the support structure is connected to and articulated on said means in such a way that, in the descent position, the injured person is in at least horizontal position, preferably the head in the high position by compared to the horizontal.
  • the means for sliding on the snow b or the glass will consist of a double telescopic base ending in runners, said base having a general shape in an arc of a curve with a concavity turned towards the ground.
  • the holding and guiding means consist of a handle with two branches of general Z shape, the distal ends of which are taken in hand by the rescuer and the proximal ends of which are connected to the support structure of the injured person by articulations that can be locked in a plurality of angular positions at the discretion of the rescuer so as to vary the attitude of the support structure depending on the terrain, the size of the rescuer and the conditions required by transporting the injured.
  • FIG. 1 is a perspective view of the device according to the invention
  • FIG. 2 is a side elevation view in partial section of the device of FIG. 1,
  • FIG. 3 illustrates in perspective the articulation of the holding and guiding means on the support structure of the injured.
  • the device according to the invention generally referenced (1) essentially comprises:
  • the support structure (3) in the fully deployed position, will include an area (5) of anatomical support for the injured person, surmounted at the top by a rigid or flexible hood (6) for protecting the face of the injured person.
  • the support structure (3) will essentially consist of two beams (7,8) articulated so as to be partially foldable section by section or telescopic.
  • the lower part of said beams will be made up of telescopic elements (9,10,11,9 ', 10', 11 ') which will finally marry arches (12,12') in the folded position.
  • the articulations of the different elements between them and their blocking (respectively their unlocking) can be achieved by any mechanical means within the reach of ordinary skill in the art.
  • the side members (7,8) will also include telescopic segments at (13), under the hood (6) and foldable (14).
  • the articulations of the different segments between them should allow easy blocking and unblocking by the user.
  • the means for sliding on the snow will advantageously consist of two pads (15,16) rotatably mounted on the segments (11,11 ').
  • the means (4) for holding and guiding essentially consist of a handle with two branches (17,18) of general Z shape, the distal ends (19,20) of which are taken in hand by the rescuer and whose proximal ends ( 21,22) are connected to the support structure (3) by articulations (23,24) whose structure will be described later.
  • At least one branch preferably each of the branches (17,18) is provided with a cable (25) for controlling a brake (26) acting on the corresponding pad.
  • it will be a structure such that, in the event of release by the user, the brake stops the device.
  • the support structure (3) is articulated by uprights (27) symmetrically with the ends (21,22) according to identical articulations (23,24).
  • the articulation (24) essentially comprises an oblong opening (28) comprising a spring (29) of the leaf spring type.
  • a spring (29) of the leaf spring type.
  • the spring (29) tends to apply the toothing (31) in engagement with the toothing (32), so as to block the rotation of the branch (22) relative to the structure (3).
  • the choice of the position of each branch is made by the rescuer, by pulling the branches towards the front of the structure (3).
  • the device according to the invention can be made of any material such as wood, aluminum, synthetic material.
  • the telescopic means and articulations make it possible to bring it back to the transport position, in a very small volume.

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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)
  • Emergency Lowering Means (AREA)

Abstract

The device (1) disclosed comprises a means (2) for sliding on snow or ice, a structure (3) for supporting the injured person, and means (4) for holding and guiding by a rescuer. The supporting structure (3) is connected and articulated to said means so that in the downhill position the injured person is in at least a horizontal position, the head preferably being positioned above the horizontal.

Description

DISPOSITIF MOBILE ET TRANSPORTABLE POUR LE SECOURS DES BLESSES EN MONTAGNE MOBILE AND TRANSPORTABLE DEVICE FOR THE RESCUE OF INJURED MOUNTAINS
La présente invention a pour objet un dispositif mobile et transportable pour le secours des blessés en montagne, du type comportant un moyen permettant de glisser sur la neige ou la glace, une structure support du blessé à secourir et des moyens de maintien et de guidage par un secouriste.The present invention relates to a mobile and transportable device for rescuing injured people in the mountains, of the type comprising a means making it possible to slide on snow or ice, a support structure for the injured person to be rescued and means for holding and guiding by a rescuer.
Des dispositifs de secours sont connus et utilisés de longue date.Rescue devices have been known and used for a long time.
Ils présentent tous de multiples inconvénients.They all have multiple drawbacks.
En effet, pour transporter les blessés on utilise généralement trois moyens utilisés selon :In fact, to transport the injured, three means are generally used, depending on:
- les conditions climatiques,- climatic conditions,
- l'environnement,- the environment,
- l'accessibilité aux lieux,- accessibility to places,
- le type de blessure.- the type of injury.
Ces moyens sont l'hélicoptère, la barquette et le traineau.These means are the helicopter, the boat and the sled.
Les deux premiers moyens présentent chacun des inconvénients spécifiques.The first two means each have specific drawbacks.
Les dispositifs type "traineau" sont les plus généralement utilisés.The "sled" type devices are the most generally used.
Ils sont en fait totalement inadaptés au sauvetage pour de multiples raisons liées tant au confort du secouriste et du blessé que des efforts et contraintes qu'ils demandent et imposent à l'un et à l'autre.They are in fact totally unsuitable for rescue for many reasons related to the comfort of the rescuer and the injured as well as the efforts and constraints that they demand and impose on both.
La présente invention a pour objet de remédier à ces inconvénients des dispositifs de l'art antérieur.The object of the present invention is to remedy these drawbacks of the devices of the prior art.
Conformément à l'invention, ce résultat est obtenu avec un dispositif mobile et transportable pour le secours des blessés en montagne, du type comportant un moyen permettant de glisser sur la neige ou la glace, une structure support du blessé à secourir et des moyens de maintien et du guidage par un secouriste, caractérisé en ce que la structure support est reliée aux et articulée sur lesdits moyens de telle manière que, en position de descente, le blessé soit en position au moins horizontale, de préférence la tête en position haute par rapport à 1 'horizontale.In accordance with the invention, this result is obtained with a mobile and transportable device for rescuing injured people in the mountains, of the type comprising a means for sliding on snow or ice, a support structure for the injured person to be rescued and means for support and guidance by a rescuer, characterized in that the support structure is connected to and articulated on said means in such a way that, in the descent position, the injured person is in at least horizontal position, preferably the head in the high position by compared to the horizontal.
Avantageusement, le moyen permettant de glisser sur la neige b ou la glace consistera en un double pietement telescopique se terminant par des patins, ledit pietement affectant une forme générale en arc de courbe à concavité tournée vers le sol.Advantageously, the means for sliding on the snow b or the glass will consist of a double telescopic base ending in runners, said base having a general shape in an arc of a curve with a concavity turned towards the ground.
Selon une autre caractéristique de mise en oeuvre de l'invention, les moyens de maintien et de guidage consistent en une poignée à deux branches de forme générale en Z dont les extrémités distales sont prises en mains par le secouriste- et dont les extrémités proximales sont reliées à la structure support du blessé par des articulations pouvant être bloquées en une pluralité de positions angulaires à la discrétion du secouriste de manière à faire varier l'assiette de la structure support en fonction du terrain, de la taille du secouriste et des conditions exigées par le transport du blessé.According to another characteristic for implementing the invention, the holding and guiding means consist of a handle with two branches of general Z shape, the distal ends of which are taken in hand by the rescuer and the proximal ends of which are connected to the support structure of the injured person by articulations that can be locked in a plurality of angular positions at the discretion of the rescuer so as to vary the attitude of the support structure depending on the terrain, the size of the rescuer and the conditions required by transporting the injured.
On comprendra mieux 1'invention à 1'aide de la description ci-après d'un mode non limitatif de mise en oeuvre, faite en référence aux dessins annexés dans lesquels :The invention will be better understood with the aid of the description below of a non-limiting mode of implementation, made with reference to the appended drawings in which:
- la figure 1 est une vue en perspective du dispositif conforme à l'invention,FIG. 1 is a perspective view of the device according to the invention,
- la figure 2 est une vue en élévation latérale en coupe partielle du dispositif de la figure 1,FIG. 2 is a side elevation view in partial section of the device of FIG. 1,
- la figure 3 illustre en perspective l'articulation des moyens de maintien et de guidage sur la structure support du blessé.- Figure 3 illustrates in perspective the articulation of the holding and guiding means on the support structure of the injured.
Le dispositif conforme à l'invention, généralement référencé (1) comporte essentiellement :The device according to the invention, generally referenced (1) essentially comprises:
- un moyen (2) permettant de glisser sur la neige ou la glace,- a means (2) for sliding on snow or ice,
- une structure support (3) du blessé à secourir,- a support structure (3) for the injured person to be rescued,
- des moyens (4) de maintien et de guidage par un secouriste.- Means (4) for holding and guiding by a rescuer.
La structure support (3), en position totalement déployée comportera une zone (5) de support anatomique du blessé, surmontée en partie haute par une capote (6) rigide ou souple de protection du visage du blessé.The support structure (3), in the fully deployed position, will include an area (5) of anatomical support for the injured person, surmounted at the top by a rigid or flexible hood (6) for protecting the face of the injured person.
La structure support (3) sera essentiellement constituée de deux longerons (7,8) articulés de manière à être partiellement rabattables section par section ou télescopiques.The support structure (3) will essentially consist of two beams (7,8) articulated so as to be partially foldable section by section or telescopic.
La partie basse desdits longerons sera constituée d'éléments télescopiques (9,10,11,9' ,10' ,11' ) venant épouser finalement des arcs (12,12') en position repliée. Les articulations des différents éléments entre eux et leur blocage (respectivement leur déblocage) peuvent être réalisés par tout moyen mécanique à la portée de l'homme de l'art.The lower part of said beams will be made up of telescopic elements (9,10,11,9 ', 10', 11 ') which will finally marry arches (12,12') in the folded position. The articulations of the different elements between them and their blocking (respectively their unlocking) can be achieved by any mechanical means within the reach of ordinary skill in the art.
Les longerons (7,8) comporteront également des segments télescopiques en (13), sous la capote (6) et rabattables (14). Les articulations des différents segments entre eux devront permettre le blocage et le déblocage aisés par l'utilisateur.The side members (7,8) will also include telescopic segments at (13), under the hood (6) and foldable (14). The articulations of the different segments between them should allow easy blocking and unblocking by the user.
Les moyens de glisse sur la neige consisteront avantageusement en deux patins (15,16) montés à rotation sur les segments (11,11').The means for sliding on the snow will advantageously consist of two pads (15,16) rotatably mounted on the segments (11,11 ').
Les moyens (4) de maintien et de guidage consistent essentiellement en une poignée à deux branches (17,18) de forme générale en Z dont les extrémités distales (19,20) sont prises en mains par le secouriste et dont les extrémités proximales (21,22) sont reliées à la structure support (3) par des articulations (23,24) dont la structure sera décrite ultérieurement.The means (4) for holding and guiding essentially consist of a handle with two branches (17,18) of general Z shape, the distal ends (19,20) of which are taken in hand by the rescuer and whose proximal ends ( 21,22) are connected to the support structure (3) by articulations (23,24) whose structure will be described later.
On se référera maintenant à la figure 2.We will now refer to Figure 2.
Au moins une branche, de préférence chacune des branches (17,18) est munie d'un cable (25) de commande d'un frein (26) agissant sur le patin correspondant.At least one branch, preferably each of the branches (17,18) is provided with a cable (25) for controlling a brake (26) acting on the corresponding pad.
De préférence, il- s'agira d'une structure telle que, en cas de relâchement par l'utilisateur, le frein arrête le dispositif.Preferably, it will be a structure such that, in the event of release by the user, the brake stops the device.
Il faudra donc une action positive et constante de l'utilisateur pour permettre le déblocage du frein, donc la possibilité de glisse du dispositif.It will therefore require a positive and constant action of the user to allow the release of the brake, therefore the possibility of sliding of the device.
On se référera maintenant à la figure 3.We will now refer to Figure 3.
La structure support (3) est articulée par des montants (27) symétriquement avec les extrémités (21,22) selon des articulations (23,24) identiques.The support structure (3) is articulated by uprights (27) symmetrically with the ends (21,22) according to identical articulations (23,24).
L'articulation (24) comporte essentiellement une lumière oblongue (28) comportant un ressort (29) type ressort lame. Dans cette lumière oblongue est disposé, mobile à rotation, un arbre (30) muni d'une denture (31) apte à coopérer avec une denture (32) ménagée sur le fond de la lumière oblongue. Le ressort (29) tend à appliquer la denture (31) en prise avec la denture (32), de manière à bloquer la rotation de la branche (22) par rapport à la structure (3). Le choix de la position de chaque branche est effectué par le secouriste, par traction des branches vers l'avant de la structure (3). hThe articulation (24) essentially comprises an oblong opening (28) comprising a spring (29) of the leaf spring type. In this oblong opening is disposed, movable in rotation, a shaft (30) provided with a toothing (31) capable of cooperating with a toothing (32) formed on the bottom of the oblong opening. The spring (29) tends to apply the toothing (31) in engagement with the toothing (32), so as to block the rotation of the branch (22) relative to the structure (3). The choice of the position of each branch is made by the rescuer, by pulling the branches towards the front of the structure (3). h
Le dispositif selon l'invention peut être réalisé en tout matériau tel que bois, aluminium, matière synthétique.The device according to the invention can be made of any material such as wood, aluminum, synthetic material.
Du fait de la structure légère, il est aisément maniable.Due to the light structure, it is easy to handle.
Les moyens télescopiques et articulations permettent de le ramener en position de transport, en un volume très faible.The telescopic means and articulations make it possible to bring it back to the transport position, in a very small volume.
Il sera avantageusement muni de sangles permettant le transport à dos d'homme. It will advantageously be provided with straps allowing transport on a man's back.

Claims

ζREVENDICATIONS V CLAIMS
1. Dispositif mobile et transportable pour le secours des blessés en montagne, du type comportant un moyen permettant de glisser sur la neige ou la glace, une structure support du blessé à secourir et des moyens de maintien et de guidage par un secouriste, caractérisé en ce que la structure support (3) est reliée aux et articulée sur lesdits moyens de telle manière que, en position de descente, le blessé soit en position au moins horizontale, de préférence la tête en position haute par rapport à 1'horizontale.1. Mobile and transportable device for rescuing injured people in the mountains, of the type comprising a means making it possible to slide on snow or ice, a support structure for the injured person to be rescued and means for holding and guiding by a rescuer, characterized in that the support structure (3) is connected to and articulated on said means in such a way that, in the descent position, the injured person is in at least horizontal position, preferably the head in the high position relative to the horizontal.
2. Dispositif selon la revendication 1, caractérisé en ce que le moyen permettant de glisser sur la neige ou la glace consiste en un double pietement telescopique (9,10,11,9' .10' ,11' ) se terminant par des patins (15,16)- ledit pietement affectant une forme générale en arc de courbe à concavité tournée vers le sol.2. Device according to claim 1, characterized in that the means for sliding on snow or ice consists of a double telescopic base (9,10,11,9 '.10', 11 ') ending in pads (15,16) - said base having a general shape in a curved arc with a concavity turned towards the ground.
3. Dispositif selon l'une quelconque des revendications 1 et 2, caractérisé en ce que les moyens (4) de maintien et de guidage consistent en une poignée à deux branches (17,18) de forme générale en Z dont les extrémités distales (19,20) sont prises en mains par le secouriste et dont les extrémités proximales (21,22) sont reliées à la structure support (3) du blessé par des articulations (23,24) pouvant être bloquées en une pluralité de positions angulaires.3. Device according to any one of claims 1 and 2, characterized in that the means (4) for holding and guiding consist of a handle with two branches (17,18) of general Z shape whose distal ends ( 19,20) are taken in hand by the rescuer and whose proximal ends (21,22) are connected to the support structure (3) of the injured person by articulations (23,24) which can be locked in a plurality of angular positions.
4. Dispositif selon la revendication 3, caractérisé en ce que les articulations (23,24) comportant une lumière oblongue (28) comportant un ressort (29) type ressort-lame, dans cette lumière oblongue étant disposé, mobile à rotation, un arbre (30) muni d'une denture (31) apte à coopérer avec une denture (32) ménagée sur le fond de la lumière oblongue, le ressort (29) tendant à appliquer la denture (31) en prise avec la denture (32), de manière à bloquer la rotation de la branche (22) par rapport à la structure (3).4. Device according to claim 3, characterized in that the articulations (23,24) comprising an oblong opening (28) comprising a spring (29) of the leaf spring type, in this oblong opening being arranged, movable in rotation, a shaft (30) provided with a toothing (31) capable of cooperating with a toothing (32) formed on the bottom of the oblong slot, the spring (29) tending to apply the toothing (31) in engagement with the toothing (32) , so as to block the rotation of the branch (22) relative to the structure (3).
5. Dispositif selon l'une quelconque des revendications 1 à 4, caractérisé en ce que la structure support (3) est essentiellement constituée de deux longerons (7,8) articulés de manière à être partiellement rabattables section par section ou télescopiques^ > la partie basse desdits longerons étant constituée d'éléments télescopiques (9,10,11,9' ,10' ,11' ) venant épouser finalement des arcs (12,12') en position repliée, les longerons (7,8) comportant également des segments télescopiques en (13) et rabattables (14).5. Device according to any one of claims 1 to 4, characterized in that the support structure (3) consists essentially of two beams (7,8) articulated so as to be partially foldable section by section or telescopic ^ > the lower part of said beams being made up of telescopic elements (9,10,11,9 ', 10', 11 ') coming to marry arches (12,12') in the folded position, the beams (7,8) also comprising telescopic segments at (13) and foldable segments (14).
6. Dispositif selon l'une quelconque des revendications 1 à 5, caractérisé en ce que chaque branche (17,18) est munie d'un cable (25) de commande d'un frein (26) agissant sur le patin correspondant.6. Device according to any one of claims 1 to 5, characterized in that each branch (17,18) is provided with a cable (25) for controlling a brake (26) acting on the corresponding pad.
7. Dispositif selon l'une quelconque des revendications 1 à 6, caractérisé en ce qu'il est totalement repliable et portable à dos d'homme par des sangles. 7. Device according to any one of claims 1 to 6, characterized in that it is completely foldable and portable on a man's back by straps.
PCT/FR1989/000162 1988-04-12 1989-04-10 Mobile transportable device for displacing injured persons in mountainous terrain WO1989009587A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR88/04982 1988-04-12
FR8804982A FR2629711A1 (en) 1988-04-12 1988-04-12

Publications (1)

Publication Number Publication Date
WO1989009587A1 true WO1989009587A1 (en) 1989-10-19

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PCT/FR1989/000162 WO1989009587A1 (en) 1988-04-12 1989-04-10 Mobile transportable device for displacing injured persons in mountainous terrain

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EP (1) EP0362357A1 (en)
FR (1) FR2629711A1 (en)
WO (1) WO1989009587A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112274358A (en) * 2020-09-29 2021-01-29 西北工业大学深圳研究院 Wounded person escaping danger carrying device and harmless rescue robot
CN112353569A (en) * 2020-09-16 2021-02-12 燕山大学 Shovel type rescue actuating mechanism

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2314293A (en) * 1941-03-18 1943-03-16 Benton W Blair Knapsack construction
GB552106A (en) * 1942-05-30 1943-03-23 Koller Ernst A folding stretcher
DE822596C (en) * 1948-10-02 1951-11-26 Dr Med Fritz Rometsch Stretcher, especially for the mountain rescue service
US3104116A (en) * 1961-04-18 1963-09-17 Jr Donald S Knight Rescue toboggan
US3202437A (en) * 1964-01-20 1965-08-24 Arthur C Masbruch Sled
US3222080A (en) * 1963-10-10 1965-12-07 William T R Kinraide Load carrying and rescue sled

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2314293A (en) * 1941-03-18 1943-03-16 Benton W Blair Knapsack construction
GB552106A (en) * 1942-05-30 1943-03-23 Koller Ernst A folding stretcher
DE822596C (en) * 1948-10-02 1951-11-26 Dr Med Fritz Rometsch Stretcher, especially for the mountain rescue service
US3104116A (en) * 1961-04-18 1963-09-17 Jr Donald S Knight Rescue toboggan
US3222080A (en) * 1963-10-10 1965-12-07 William T R Kinraide Load carrying and rescue sled
US3202437A (en) * 1964-01-20 1965-08-24 Arthur C Masbruch Sled

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112353569A (en) * 2020-09-16 2021-02-12 燕山大学 Shovel type rescue actuating mechanism
CN112353569B (en) * 2020-09-16 2022-05-10 燕山大学 Shovel type rescue actuating mechanism
CN112274358A (en) * 2020-09-29 2021-01-29 西北工业大学深圳研究院 Wounded person escaping danger carrying device and harmless rescue robot

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Publication number Publication date
FR2629711A1 (en) 1989-10-13
EP0362357A1 (en) 1990-04-11

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