EP0957994B1 - Appareil de sauvetage lors d'avalanches - Google Patents

Appareil de sauvetage lors d'avalanches Download PDF

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Publication number
EP0957994B1
EP0957994B1 EP98908020A EP98908020A EP0957994B1 EP 0957994 B1 EP0957994 B1 EP 0957994B1 EP 98908020 A EP98908020 A EP 98908020A EP 98908020 A EP98908020 A EP 98908020A EP 0957994 B1 EP0957994 B1 EP 0957994B1
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EP
European Patent Office
Prior art keywords
compressed gas
fact
rescue system
avalanche rescue
unit
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Expired - Lifetime
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EP98908020A
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German (de)
English (en)
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EP0957994A1 (fr
Inventor
Peter Aschauer
Helmuth Bauer
Ulricke Bauer
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Individual
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Individual
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    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B29/00—Apparatus for mountaineering
    • A63B29/02—Mountain guy-ropes or accessories, e.g. avalanche ropes; Means for indicating the location of accidentally buried, e.g. snow-buried, persons
    • A63B29/021—Means for indicating the location of accidentally buried, e.g. snow-buried, persons
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B33/00—Devices for allowing seemingly-dead persons to escape or draw attention; Breathing apparatus for accidentally buried persons

Definitions

  • the invention relates to an avalanche rescue system, which is at least one close to the body of the user connected inflatable float, one Filling unit, a compressed gas unit with Compressed gas container and a trigger device.
  • EP-PS 0123684 describes a Device for rescuing people in avalanches with one via a close connection with the user connected tearproof balloon, which in the Rescue operation is inflated using compressed gas, so that it acts like a buoyant body on the user Avalanche surface holds.
  • This rescue device instructs Filling device on which one or more Pressurized gas cylinders are connected and which one Venturi nozzle arrangement is connected upstream. It also points out there described device a stiff, pot-shaped trained housing on that via straps with the User is connected. By with the environment Connected openings in the housing will fill of the balloon is sucked in ambient air, causing the Pressurized gas cylinder a correspondingly smaller volume can have.
  • WO96 / 35479 describes a rescue device which two via a close connection with the user connectable tearproof balloons, which in the Rescue operations are inflated using compressed gas, having.
  • the filling device for connecting the balloon the compressed gas container has a device for opening of the compressed gas tank.
  • the compressed gas tank with Filling device is independent of the balloon with the body of the User connected.
  • the filling device is for a pure one Gas filling provided over the balloon.
  • the object of the present invention is therefore a space-saving, light weight, something that can be integrated directly into a backpack system if possible To create an avalanche rescue system that is safe is reliable and yet inexpensive.
  • This task is accomplished through an avalanche rescue system the features of claim 1 and a method for Refill such an avalanche rescue system Claim 11 solved.
  • this arrangement additionally the advantage that filling unit and Compressed gas unit can be arranged separately can, whereby the filling unit and compressed gas unit can be spatially arranged so that they Do not bother users. Furthermore, it is Filling unit shielded from the user in this way, causing injuries to protruding parts be avoided.
  • the compressed gas unit on the one hand a connection to the trip unit, which e.g.
  • the compressed gas unit by means of a pressure gas hose or cable or linkage can be done, and connection options for the Pressurized gas lines to the filling units of the Buoyancy body.
  • the heart of the compressed gas unit is the Holder for the compressed gas bottle and the Opening device for the closure of the Compressed gas cylinder.
  • the Compressed gas unit also a fastening device for secure and firm attachment of the same to one designated place on.
  • the integration of the compressed gas unit with Pressurized gas container in the back of a backpack particularly advantageous where this over tear-resistant straps with the force-transmitting fibers of the backpack connected is.
  • the power transmission from the buoyancy body via the backpack to the user the backpack harness, which for the corresponding high loads during an avalanche occur is designed.
  • the or the Buoyancy bodies are stowed in the backpack in such a way that when triggered only a Velcro closure by the Pressure of the inflating buoyancy body open must become.
  • the trigger device can advantageously attached to a shoulder strap or in be integrated to the front.
  • the trigger device without tools from which the Connection to the compressed gas unit Release line detachable.
  • this Sense of the provided as a triggering device Release handle via a quick coupling to the Trigger line must be connected.
  • the removability the triggering device allows unwanted Avoid tripping or false tripping.
  • the Only then does the user of the system dock the trigger handle when he goes into the appropriate area.
  • the Release handle Before, especially in the mountain railway, on the train, in the Restaurant, in the omnibus, on the slopes, is the Release handle not docked.
  • the triggering device for example with a Velcro tape unintentional triggering can be secured.
  • a particularly advantageous further training provides that the filling unit has an ejector nozzle. This is from the compressed gas at high speed flows through. This will during the filling process of the buoyancy body an additional suction of Ambient air allows what a lesser Requires amount of compressed gas, reducing the weight of the avalanche rescue system can be significantly reduced can. This contributes significantly to the comfort of the Avalanche rescue system.
  • An advantageous further development provides that the Ejector nozzle (250) from one with holes (261) provided jacket (260) is surrounded, whereby a two-stage ejector effect is generated.
  • the in the Float integrated filling unit with the Check valve connected to the environment.
  • compressed gas flows first through the ejector nozzle into the buoyancy body and causes it to be primed. It is Check valve still closed.
  • the buoyancy body is freed from the storage space and that by the inflowing compressed gas generated vacuum causes this Open the check valve.
  • the ejector effect of the Nozzle ensures a constant intake of ambient air.
  • the buoyancy body shows in the filled state Mixture of compressed gas and ambient air.
  • Compressed gas can use nitrogen, for example become.
  • An advantageous embodiment of the present Invention provides that the filling unit Bleed valve for manual bleeding of the Has buoyancy body. This makes it possible Avalanche rescue system back into one after use put in an easily transportable state, i.e. the Buoyancy bodies can be folded up again and in the stowage compartments provided for this purpose are brought. It is advantageous if the vent valve in the check valve is integrated. This contributes to Saving space and weight.
  • An advantageous embodiment provides that a Combined check and vent valve on the Filling unit is arranged.
  • the compressed gas unit advantageously has one Device for opening the pressurized gas container.
  • This can, for example, a needle for piercing the Be the lid of the compressed gas container.
  • the needle is there executed such that after piercing the Lid is pressed out of the compressed gas container or can flow around or through the compressed gas.
  • the corresponding opening device can either by compressed gas, spring pressure, mechanical Linkage or cables are operated.
  • Next flattened needles can also be hollow piercing pins or Firing pins are used.
  • An advantageous development of the present Invention provides that the compressed gas unit over a Compressed gas line is connected to the filling unit.
  • the filling unit By integrating the filling unit into the Buoyancy takes place because the air is sucked in directly on site, which means no corresponding designed lines for a gas-air mixture required are.
  • Pressurized gas lines that are only connected to the Pressurized gas containers are not connected Check valve required in this area.
  • the Trigger device a chamber for generating a controlled pressure wave.
  • it can Ordinary blanks with gunpowder, but also Nitrogen cartridges are used.
  • It can Trigger device both be constructed such that the Cartridge in a sled on a thorn snaps as also that a firing pin on a squib one fixed cartridge is popping.
  • the triggered thereby Compressed gas wave is via a pressurized gas line executed trigger line to the compressed gas unit guided.
  • Advantage of such a triggering device is that no complicated routing of Bowden trains or linkage is required, which means mechanical Failure such as Almost jamming a Bowden cable is excluded.
  • an electrical release can be used via wire or radio.
  • the triggering device (8) is advantageously as Handle designed to trigger a train.
  • a handle can be a safety function Have an indicator that shows the charge status. Thereby the user will take a "shot down" avalanche rescue system warned.
  • the buoyancy body advantageously has one foldable, tearproof and gas-tight Material existing coat on.
  • This can for example made of rubberized fabric or laminated Foil or tear-resistant balloon fabric.
  • the Buoyancy bodies can have any suitable shape, such as e.g. Balloon, pillow or cigar shape. But also one simple tube shape can be sufficient.
  • the buoyancy body (2, 3) within the shell (218) has a gas-tight balloon (219).
  • the Buoyancy body can be folded much smaller or “crumplable", which reduces the pack size.
  • the Balloons can be made of PU, for example Polyamide fabrics exist while the sheath material thicker uncoated polyamide fabric.
  • An advantageous development of the present Invention provides that the jacket and balloon fabric of the buoyancy body with the valve opening of the Filling unit is connected gastight. This can be achieved, for example, in that the jacket and Balloon tissue between a toothed Sealing ring and a pressure plate by means of screws or rivets are clamped gas-tight.
  • the user's head is covered by the Buoyancy body protruding laterally over the head protected from injury.
  • the dynamic buoyancy effect can be another significant effect the total volume of Buoyancy bodies are reduced, which increases significantly Reduction of weight and pack size contributes.
  • Two buoyancy bodies also have one additional safety function because of damage or malfunction of one of the two buoyancy bodies of the remaining buoyancy bodies still sufficient Provides buoyancy.
  • the Compressed gas unit of the avalanche rescue system in the Back part of a backpack is integrated and the Float connected to the side of the backpack are. This increases the comfort and enables Access the backpack without that To have to put down the avalanche rescue system beforehand or To clear parts of it out of the way. Also comes such a close connection that creates a deep The user does not sink into the avalanche.
  • a grille in front of the intake opening of the Filling unit advantageously prevents this Penetration of snow, ice or other foreign objects in the filling unit, e.g. during a fall and thereby jamming the check valve, which is a Malfunction of the filling unit prevented.
  • the Grid can be a bar grid, sieve or fleece and for example made of plastic, synthetic fibers or Metal wire exist.
  • FIG. 1 shows an overall schematic view of a Avalanche rescue system 1, which is dashed on indicated backpack 34 is arranged.
  • Avalanche rescue system 1 which is dashed on indicated backpack 34 is arranged.
  • the buoyancy bodies 2, 3 have in the present Embodiment a volume of 75 1 each Tripping device 8 is via a quick coupling 9 connected to a trigger line 10 in one of the Carrying straps 31, 32 is integrated (not shown).
  • the trigger line 10 designed as a compressed gas line is designed for high pressures (up to approx. 600 bar). she is at the end opposite the quick coupling 9 through a connector 11 with the lid 12 of the Pressurized gas unit 6 connected.
  • the base member 13 of the Compressed gas unit 6 consists essentially of one cylindrical rotating part made of metal, which at its both arranged in the longitudinal axis direction End portions cylindrical cavities 37, 38 has. Both cavities 37, 38 are over a bore in connection with each other.
  • the lid 12 is with a End portion of the cylindrical cavity 37 gas-tight screwed, in which there is a longitudinal axis of the base component displaceable piston 14 is located. With the piston 14, a needle 15 is connected, which in the hole between the two cylindrical ones Cavities 37, 38 of the base member 13 protrudes.
  • the second cylindrical cavity 38 has an internal thread for receiving the cap of the compressed gas container 7 on.
  • the compressed gas unit 6 and the compressed gas container 7 are integrated in the back of the backpack 34 and via fastening straps that are connected to the holding plate 35 connected, attached to this.
  • the base component 13 In the middle section of the base component 13 are recordings for the Connections 16, 17 arranged.
  • the connectors 16, 17 are with compressed gas lines 18, 19 (for pressures to about 600 bar) connected, each over Connection pieces 20, 21 with the filling units 4, 5 are connected.
  • the filling units 4, 5 are located within the buoyancy body 2, 3 and have next to the Pressurized gas connection 20, 21 each have a non-return or Vent valve 22, 23 on. Leave the valves 22, 23 manually by pressing in the cylindrical body Open 24, 25.
  • the filling unit 4, 5 consists of essentially made of plastic and is gastight with the Jacket of the buoyancy body 2, 3 connected.
  • each inside of the Check valve is covered and sealed on the outside to protect against the ingress of snow Cover grid 26, 27 has.
  • the material of the. Buoyancy body 2, 3 consists of gas-impermeable, tearproof and collapsible fabric and is about Tabs 28, each with a zipper on Backpack attached tabs 29, and a metal rod 30 passing through the tabs with the Backpack 34 connected (only on one side shown). It is also dashed on one side the side pannier 36 with the folded inside shown lift body 2a shown.
  • the piston 14 is thereby moved towards the center of the base member 13, whereby the needle 15 connected to the piston 14 Cap of the pressure gas container 7 penetrates.
  • the Pressurized gas in the present case nitrogen (pressure approx. 200 bar), pushes the piston back with the needle and can then through the connectors 16, 17 and Pressurized gas lines 18, 19 into the filling units 4, 5 reach.
  • the inflowing pressurized gas initially ensures a pre-filling of the buoyancy bodies 2, 3, whereby free them from their side panniers and the Check valves 22, 23 are exposed.
  • the one through that inflowing compressed gas generated vacuum causes this Open the check valves 22, 23, which additionally Ambient air is sucked in.
  • the filled Floating bodies 2, 3 thus have a filled state a mixture of compressed gas and ambient air.
  • the buoyancy area the lateral arrangement of the buoyancy bodies 2, 3 significantly increased, which ensures safe sliding on the Flow avalanche possible.
  • FIGS. 2 and 3 show the filling unit 4 with the Plastic housing 200, the cover plate 210, the Cover grid 26, the compressed gas connection 20 and the Check or vent valve 22.
  • a base plate made of metal 220 arranged which have a through hole 230, as well has a bore 240.
  • the bore 230 is on sealed at one end by the sealing screw 235 and the base plate is thereby fixed to the housing and is at its other end with the compressed gas connection 20th connected.
  • the bore 230 is through the bore 240 with the nozzle 250 arranged on the base plate connected.
  • the jacket is concentric with the nozzle 250 260 arranged.
  • the Sheath 260 distributed four holes 261 around the circumference on.
  • the Valve 22 consists of a guide rod 270 which of a spring 280 is surrounded.
  • the spring protrudes into the Bore 285 of the cylindrical body 24 which in Longitudinal axis direction of the guide rod 270 is movable.
  • On the circumference of the cylindrical Body 24 sits in a groove between two circular metal plates 290, 291 held circular Rubber seal 292.
  • the cylindrical body 24 is opened the outside of the housing with a cylindrical jacket 294 of the grille 26 out.
  • Between the Cover plate 210 and a sealing ring 215 are the Fabric jacket 218 and the balloon fabric 219 des Buoyancy body 2 screwed or riveted gastight.
  • the cover plate 210 and the sealing ring 215 have an interlocking toothing on the additional security against slipping out of the Fabric jacket 218 and 219 offers (not shown).
  • the diameter of the jacket opening is at present embodiment about 4 cm.
  • the height the filling unit is approx. 14 cm.
  • the rubber sealing ring 292 is replaced by the Spring pressure of the spring 280 against the rotating one Sealing edge 296 pressed.
  • the inflowing Compressed gas initially causes the Buoyancy body, which makes this automatically the side pannier exempt.
  • the due to the Flow velocity of the compressed gas Negative pressure causes the check valve 22 to open against the spring pressure of the spring 280 (Fig. 3).
  • FIG. 4 shows a side view of the filling unit 6 from Fig. 2.
  • the cover plate 210 In addition to the housing 200 is the cover plate 210, the cover grid 26, the cylindrical body 24 and the compressed gas connection 20 with the compressed gas line 18 shown.
  • the cover plate 210 is through Screws or rivets 213 against the sealing ring screwed and clamped thereby the fabric jacket.
  • FIG. 5 and 6 show the compressed gas unit 6 with the Cover 12, the piston 14, the needle 15 and the Connectors 11, 16, 17.
  • the piston 14 has as Piston seal on an O-ring 430.
  • the needle 15 has a strong one for stabilization and leadership Diameter and a smaller one in the area of the tip Diameter on.
  • the needle 15 is on one side flattened so that gas can flow along it.
  • the base component 13 produced by machining points in the outer wall of the hollow cylindrical section in which the piston 14 is guided, a blow-off bore 400. Furthermore, the base component 13 has in its Middle section two blind holes 410, 411 and the central through hole 412 through which the needle 15 is performed.
  • the cylindrical cavity 38 for The compressed gas container has an internal thread 420 on.
  • the pressure wave generated by the trigger device passes through the connector 11 in the cylindrical Cavity 37 of the compressed gas unit 6.
  • the piston 14 shifted by the pressure wave until the with the piston 14 connected needle 15 the cap 500 of the compressed gas container has pierced.
  • the piston 14 releases the blow-off bore 400, whereby the one generated by the trip unit Pressure wave can escape into the environment. That from the Compressed gas container flowing out presses now Needle and the plunger back into hers Starting position. This will make the Cap opening so far that compressed gas in the Blind holes 411, 412 can flow from where it is in the Connectors 16, 17 and from there on Pressurized gas lines 18, 19 into the filling units 4, 5 can reach.
  • the carriage 630 a cartridge chamber 631 in which a blank cartridge 680 is accommodated.
  • the triggering device 8 is a handle trained housing 600 in the pin 650th pulled away so that this from the The slot 670 slides out and the carriage 630 by the spring pressure in the direction of the mandrel 640 (Fig. 9).
  • the blank cartridge 680 strikes the This ignites the thorn and releases it Pressure wave can pass through the 650 pin Trigger line arrive.
  • An embodiment is filled with gunpowder 9 mm blank cartridge used. Through the screw depth of cover 610 can bias spring 620 be adjusted, which is a safe triggering of the Blank cartridge allows.
  • the groove 652 has a red one Marking on, whereby the user realizes that the release device is in the released state, as soon as this is visible as in Fig. 9.
  • Pen 650 prevents the red mark in the Always "fired” state of the triggering device remains visible. Clamping is done by removing the Cover 610, whereby the spring 620 is relaxed and the sled can be removed. Then one new cartridge inserted and the sled into the Position in which the pin 650 in the Snap groove snaps into place. After that, the spring 620 becomes again biased by cover 610.
  • the hollow cylindrical Pin 650 is connected to the trigger line with the Pressurized gas unit 6 connected.

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  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Portable Outdoor Equipment (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Emergency Lowering Means (AREA)
  • Optical Communication System (AREA)
  • Alarm Systems (AREA)

Claims (17)

  1. Appareil (1) de sauvetage lors d'avalanches, comportant au moins un élément de sustentation (2, 3) gonflable, conformé en ballon (219), lié à l'utilisateur, près du corps de celui-ci, une unité de remplissage (4, 5), une unité de gaz sous pression (6) avec un réservoir de gaz sous pression (7) et un dispositif de déclenchement (8), caractérisé en ce que l'unité de remplissage (4, 5) est disposée à l'intérieur de l'élément de sustentation (2, 3).
  2. Appareil de sauvetage lors d'avalanches selon la revendication 1, caractérisé en ce que l'unité de remplissage (4, 5) comporte une buse d'éjecteur (250) pour aspirer de l'air ambiant.
  3. Appareil de sauvetage lors d'avalanches selon la revendication 2, caractérisé en ce que la buse d'éjecteur (250) est entourée d'une enveloppe (260) pourvue de trous (261), ce qui crée un effet d'éjecteur à deux étages.
  4. Appareil de sauvetage lors d'avalanches selon la revendication 1, caractérisé en ce que l'unité de remplissage (4, 5) comporte une soupape anti-retour (22, 23) connectée à l'environnement.
  5. Appareil de sauvetage lors d'avalanches selon la revendication 1, caractérisé en ce que l'unité de remplissage (4, 5) comporte une soupape d'évacuation pour la purge manuelle de l'élément de sustentation (2, 3).
  6. Appareil de sauvetage lors d'avalanches selon les revendications 4 et 5, caractérisé en ce qu'il est prévu une soupape combinée anti-retour et de purge.
  7. Appareil de sauvetage lors d'avalanches selon la revendication 1, caractérisé en ce que l'unité de gaz sous pression (6) comporte un dispositif pour ouvrir le réservoir de gaz sous pression.
  8. Appareil de sauvetage lors d'avalanches selon la revendication 1, caractérisé en ce que l'unité de gaz sous pression (6) est reliée à l'unité de remplissage (4, 6) par l'intermédiaire d'une conduite de gaz sous pression (18, 19).
  9. Appareil de sauvetage lors d'avalanches selon la revendication 1, caractérisé en ce que le dispositif de déclenchement (8) comprend une chambre (605) pour produire une onde de pression contrôlée.
  10. Appareil de sauvetage lors d'avalanches selon la revendication 9, caractérisé en ce que le dispositif de déclenchement (8) est agencé sous forme de poignée pour un déclenchement par traction.
  11. Appareil de sauvetage lors d'avalanches selon la revendication 1, caractérisé en ce que l'élément de sustentation (2, 3) comprend une enveloppe (218) pliable, en un matériau résistant à la déchirure.
  12. Appareil de sauvetage lors d'avalanches selon la revendication 11, caractérisé en ce que l'élément de sustentation (2, 3) comporte un ballon (219) étanche au gaz disposé à l'intérieur de l'enveloppe (218)
  13. Appareil de sauvetage lors d'avalanches selon la revendication 12, caractérisé en ce que le tissu de l'enveloppe et le tissu du ballon (218, 219) de l'élément de sustentation sont reliés à un orifice de soupape (298) de l'unité de remplissage (4, 5).
  14. Appareil de sauvetage lors d'avalanches selon la revendication 1, caractérisé en ce que deux éléments de sustentation (2, 3) sont prévus en saillie sur le côté du corps de l'utilisateur.
  15. Appareil de sauvetage lors d'avalanches selon la revendication 1, caractérisé en ce que l'unité de gaz sous pression (6) est intégrée dans la partie formant dos d'un sac à dos et que les éléments de sustentation (2, 3) sont fixés latéralement au sac à dos (34).
  16. Appareil de sauvetage lors d'avalanches selon la revendication 4, 5 ou 6, caractérisé en ce qu'une grille de protection est prévue devant la soupape afin d'empêcher l'entrée de corps étrangers dans l'unité de remplissage.
  17. Appareil de sauvetage lors d'avalanches selon une des revendications 1 à 16, caractérisé en ce que l'unité de déclenchement (8) est raccordée par l'intermédiaire d'un raccord rapide (9) actionnable sans outil à une conduite de déclenchement (10) qui assure la liaison avec l'unité de gaz sous pression (6).
EP98908020A 1997-01-31 1998-01-30 Appareil de sauvetage lors d'avalanches Expired - Lifetime EP0957994B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19703656A DE19703656A1 (de) 1997-01-31 1997-01-31 Lawinenrettungssystem
DE19703656 1997-01-31
PCT/EP1998/000491 WO1998033559A1 (fr) 1997-01-31 1998-01-30 Appareil de sauvetage lors d'avalanches

Publications (2)

Publication Number Publication Date
EP0957994A1 EP0957994A1 (fr) 1999-11-24
EP0957994B1 true EP0957994B1 (fr) 2001-12-12

Family

ID=7818949

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98908020A Expired - Lifetime EP0957994B1 (fr) 1997-01-31 1998-01-30 Appareil de sauvetage lors d'avalanches

Country Status (7)

Country Link
US (1) US6220909B1 (fr)
EP (1) EP0957994B1 (fr)
JP (1) JP4095661B2 (fr)
AT (1) ATE210481T1 (fr)
CA (1) CA2279273C (fr)
DE (2) DE19703656A1 (fr)
WO (1) WO1998033559A1 (fr)

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WO2012055913A2 (fr) 2010-10-26 2012-05-03 Mammut Sports Group Ag Airbag portable pour personnes
DE202012101961U1 (de) 2012-05-25 2012-07-09 Pieps Gmbh Lawinenrettungssystem
WO2013174444A2 (fr) 2012-05-25 2013-11-28 Pieps Gmbh Système de sauvetage en avalanche
EP2883575A1 (fr) 2013-12-13 2015-06-17 Ortovox Sportartikel GmbH Système de coussin gonflable destiné à la protection de personnes et dispositif de poignée pour un tel système de coussin gonflable
EP3045207A1 (fr) 2015-01-13 2016-07-20 Oberalp Spa Système d'airbag à avalanche comportant de multiples coussins d'air
CN110681081A (zh) * 2019-10-10 2020-01-14 李天民 一种便于存放的高层建筑物安全逃生装置
DE102020132608B3 (de) 2020-12-08 2022-04-21 Ortovox Sportartikel Gmbh Lawinenairbag

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US7018257B2 (en) * 2003-05-13 2006-03-28 Courtney William L Volume amplified compressed gas life jacket and life raft inflator
US7261608B2 (en) * 2003-06-05 2007-08-28 Haddacks William N Vest with air bag
US7270077B2 (en) * 2005-09-12 2007-09-18 Ralph Frank Beck Avalanche survival kit
US20070117479A1 (en) * 2005-11-21 2007-05-24 John Weinel Rescue harness
DE102006046355A1 (de) * 2006-09-28 2008-04-03 Rheinmetall Landsysteme Gmbh Fahrzeug mit Auftriebskörper
DE202006020564U1 (de) 2006-12-22 2008-12-24 Aschauer, Peter Lawinenrettungsgerät
US20080257643A1 (en) * 2007-04-23 2008-10-23 Weinel John T Rescue device and method therefor
US7574973B2 (en) * 2007-08-24 2009-08-18 Markham Joseph P Emergency rescue device and method
DE102008023679A1 (de) * 2008-05-15 2009-11-19 Peter Aschauer Auslösevorrichtung für Lawinenrettungsgeräte
US7878141B2 (en) * 2009-01-21 2011-02-01 Backcountry Access, Inc. Airbag system for use in an avalanche
US8061293B2 (en) * 2009-02-27 2011-11-22 Paul Stuart Auerbach Avalanche rescue device
US8876568B2 (en) 2010-09-14 2014-11-04 Arc'teryx Equipment Inc. Airbag rescue system
ITTO20110090A1 (it) * 2011-02-03 2012-08-04 Grivel Srl Articolo per il trasporto di oggetti e dispositivo airbag antivalanga
CH705330A2 (fr) 2011-07-20 2013-01-31 Ras Technology Sarl Dispositif portable de gonflage rapide d'une poche.
US8851949B2 (en) * 2011-12-13 2014-10-07 Black Diamond Equipment, Ltd Systems and methods for inflatable avalanche protection with active deflation
US9289633B2 (en) * 2011-12-13 2016-03-22 Black Diamond Equipment, Ltd. Systems and methods for inflatable avalanche protection
EP2604318B1 (fr) * 2011-12-13 2020-07-22 Black Diamond Equipment Europe GmbH Systèmes et procédés de protection d'avalanche gonflable avec dégonflage actif
EP2700433B1 (fr) * 2012-08-24 2020-03-11 Black Diamond Equipment Europe GmbH Systèmes et procédés de protection d'avalanche gonflable avec regonflage
EP2961491B1 (fr) 2013-02-28 2019-05-08 RAS Technology S.à.r.l. Dispositif portatif permettant de gonfler rapidement un sac à dos abs
US9440133B2 (en) * 2014-07-03 2016-09-13 The North Face Apparel Corp. Modular airbag system for personal protection
US9770626B2 (en) 2014-07-18 2017-09-26 Amer Sports Canada Inc. Enclosure release for a backpack with an inflatable airbag
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FR3036624B1 (fr) * 2015-05-27 2018-03-23 Nic Impex Dispositif de gonflage de multiples enveloppes
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KR102238392B1 (ko) * 2015-09-01 2021-04-09 주식회사 새날테크-텍스 적어도 하나의 충진식 벌룬이 장착된 구조 장치를 위한 활성화 유닛
EP3210651A1 (fr) 2016-02-24 2017-08-30 Aschauer, Peter Appareil de sauvetage lors d'avalanches
DE102016111848B4 (de) 2016-06-28 2019-03-07 Matthias Werz Auslöseeinheit für ein Lawinenrettungssystem, Verwendung eines Betätigungsgriffs sowie Auslösevorrichtung
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US9585425B2 (en) 2010-10-26 2017-03-07 Mammut Sports Group Ag Portable airbag for people
WO2012055913A2 (fr) 2010-10-26 2012-05-03 Mammut Sports Group Ag Airbag portable pour personnes
EP3181195A2 (fr) 2010-10-26 2017-06-21 Mammut Sports Group AG Dispositif airbag pour un système portable pour personnes
DE202012101961U1 (de) 2012-05-25 2012-07-09 Pieps Gmbh Lawinenrettungssystem
WO2013174444A2 (fr) 2012-05-25 2013-11-28 Pieps Gmbh Système de sauvetage en avalanche
EP2883575A1 (fr) 2013-12-13 2015-06-17 Ortovox Sportartikel GmbH Système de coussin gonflable destiné à la protection de personnes et dispositif de poignée pour un tel système de coussin gonflable
EP2926869A1 (fr) 2013-12-13 2015-10-07 Ortovox Sportartikel GmbH Système de coussin gonflable destiné à la protection de personnes
EP3045207A1 (fr) 2015-01-13 2016-07-20 Oberalp Spa Système d'airbag à avalanche comportant de multiples coussins d'air
CN110681081A (zh) * 2019-10-10 2020-01-14 李天民 一种便于存放的高层建筑物安全逃生装置
CN110681081B (zh) * 2019-10-10 2021-08-20 李天民 一种便于存放的高层建筑物安全逃生装置
DE102020132608B3 (de) 2020-12-08 2022-04-21 Ortovox Sportartikel Gmbh Lawinenairbag
EP4023306A2 (fr) 2020-12-08 2022-07-06 Ortovox Sportartikel GmbH Coussins gonflables contre les avalanches
EP4023306A3 (fr) * 2020-12-08 2022-09-07 Ortovox Sportartikel GmbH Coussins gonflables contre les avalanches

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EP0957994A1 (fr) 1999-11-24
CA2279273C (fr) 2005-04-12
DE59802433D1 (de) 2002-01-24
DE19703656A1 (de) 1998-08-06
JP2002510987A (ja) 2002-04-09
WO1998033559A1 (fr) 1998-08-06
US6220909B1 (en) 2001-04-24
ATE210481T1 (de) 2001-12-15
CA2279273A1 (fr) 1998-08-06
JP4095661B2 (ja) 2008-06-04

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