EP2807937B1 - Habillage de protection - Google Patents

Habillage de protection Download PDF

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Publication number
EP2807937B1
EP2807937B1 EP14075034.0A EP14075034A EP2807937B1 EP 2807937 B1 EP2807937 B1 EP 2807937B1 EP 14075034 A EP14075034 A EP 14075034A EP 2807937 B1 EP2807937 B1 EP 2807937B1
Authority
EP
European Patent Office
Prior art keywords
gas
protective clothing
person
bags
gas bags
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.)
Active
Application number
EP14075034.0A
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German (de)
English (en)
Other versions
EP2807937A1 (fr
Inventor
Wolfgang Müller-Adam
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.)
Individual
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Individual
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Filing date
Publication date
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Priority to EP16000825.6A priority Critical patent/EP3132700B1/fr
Publication of EP2807937A1 publication Critical patent/EP2807937A1/fr
Application granted granted Critical
Publication of EP2807937B1 publication Critical patent/EP2807937B1/fr
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Classifications

    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/015—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with shock-absorbing means
    • A41D13/018—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with shock-absorbing means inflatable automatically
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/0007—Garments with built-in harnesses
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D2400/00—Functions or special features of garments
    • A41D2400/38—Shaping the contour of the body or adjusting the figure
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D2600/00—Uses of garments specially adapted for specific purposes
    • A41D2600/10—Uses of garments specially adapted for specific purposes for sport activities
    • A41D2600/102—Motorcycling
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D2600/00—Uses of garments specially adapted for specific purposes
    • A41D2600/10—Uses of garments specially adapted for specific purposes for sport activities
    • A41D2600/104—Cycling

Definitions

  • This invention relates to a protective clothing for a person to be protected from fall with a plurality of compacted gas bags, which are automatically inflatable in a fall to protect the person in an impact, wherein the gas bags in the inflated state have an elongated shape with a longitudinal direction, which directed away from the body of the person to be protected, and the gas bags are not connected to each other along their longitudinal direction.
  • the GB 2 312 369 A discloses a protection system against falling injuries, which is designed in the form of a belt.
  • inflatable airbags are arranged on the stomach and on the back, which extend after inflation in front of and behind the body of the person to be protected substantially in the direction of the body longitudinal axis.
  • Object of the present invention is to provide a protective clothing with improved protection and reduced risk of injury.
  • the subject matter of the invention is protective clothing in which the cross-sectional area of the gas bags increases in the longitudinal direction away from the person over a majority of the length of the gas bags.
  • gas bags are bag-shaped shells made of flexible foil-like material understood that at least for a short time with gas can be filled, preferably bulging.
  • the bag opening is directed to the person.
  • the increase in the cross-sectional area over a large part of the length of the gas bags means in particular that the cross-sectional area or at least a transverse dimension through the gas bags over at least 60%, preferably at least 70%, more preferably at least 80% of the length of the gas bags increases. This results in a conical shape, pyramid shape, mushroom shape or similar post shape whose end is directed with the smaller cross section to the person.
  • the gas bags are compacted in their non-inflated form, in particular folded. Most preferably, then you have a flat shape.
  • the gas bags in the inflated state, preferably have a length of preferably between 30 and 120 cm.
  • the diameter of the gas bags is preferably between 10 and 40 cm, more preferably between 15 and 30 cm.
  • the body of the person to be protected is largely surrounded by a plurality of gas bags.
  • the gas bags can be compressed by compressed gas, in particular air, or be inflated by explosives.
  • An advantage of the proposed protective clothing is that, in contrast to gas bags which are not elongated away from the body of the person, a higher level of safety is achieved, because the gas bags indeed transmit compressive forces in their longitudinal direction, but dodge the torque smoothly. If an airbag bends laterally, it also advantageously covers a larger body area due to its elongated shape, so that the impact begins at a greater distance from the body, but also after a large-scale protection for the body is available, for which only a relatively small volume the gas bag is required. With great flexibility through the thin base is covered by the larger cross section at the free end of the gas bag, a large surface area.
  • gas bags with a constant cross-section at a distance from the person to each other would have significant gaps even if they were arranged close to each other on the body surface.
  • a large area of attack of the gas bags is also present at a distance from the person.
  • the elongated shape of the gas bags results in a comparatively smaller, quickly inflatable volume of an airbag at the same time of great length, so that a long journey is realized when the airbag is compressed. This results in a collision in a long braking distance and lower braking accelerations, which is advantageous for the burden of the person by the impact.
  • gas bags with cross-section increasing away from the person can be more strongly supported laterally so that torques can be transmitted to adjacent gas bags, whereby part of the energy can be destroyed by friction of the gas bags. It results when many gas bags are used, a stable, yet elastic shell of gas bags around the person, which represents a very good protection. This makes it possible to distribute the impact on small areas, such as a tree, on a larger body surface.
  • the gas bags do not have to protrude radially from the body surface, but are preferably arranged obliquely thereto, wherein adjacent gas bags can cross each other in the direction away from the person. This forms an improved protection in an oblique impact of the person. It is also conceivable that the centers of the cross sections of the gas bags seen from the person not only can form a straight line, but also preferably a curved line, so that there is an increased freedom of design when surrounding the person with gas bags. This is advantageous because of the irregular body surface of a person. At typically flexed joints and body curves more gas bags may be arranged than at less flexible body parts.
  • gas bags or airbags can be arranged on such body surfaces with a high curvature, which have a large increase in the cross-sectional area away from the body.
  • Particularly preferred gas bags are arranged on hard body parts, namely in particular strong bones in the skeleton or large bony areas such as the rib cage, as bones are better suited for the introduction of force than soft tissues.
  • Soft tissue injury also tends to be more life threatening than bone fracture. Therefore, gas bags are particularly preferably arranged on the shoulder, neck, back, flanks, upper arms, thighs and / or front of the lower legs.
  • one or more airbags inflated from the shoulders can be placed around the neck and especially around the head. These can protect the neck and in particular additionally support the head at least from behind and from the sides.
  • the gas bags are formed so that when inflated, they bend the neck from the bow. This can be tailored to a person wearing a helmet.
  • the gas bags are arranged on the outside on flat protectors (1), which are arranged in the outer region of the protective clothing at least approximately parallel to a body surface of the person.
  • the protectors are arranged on the outer surface of the core material of the protective clothing, but may be coated by other materials. Alternatively, the protectors may also form the outer surface of the protective clothing.
  • the protectors are made of lightweight construction material, in particular of fiber-reinforced plastic, more preferably of carbon fiber reinforced plastic.
  • the shape of the protectors follows the body shape at the location where they are placed on the protective garment.
  • the protectors are provided with one or more, in particular two to four compacted gas bags, which are arranged on the side facing away from the body surface.
  • the protectors have a size between about 10 x 10 and 30 x 30 cm.
  • the protectors are stiffened by ribs.
  • Such ribs may also prevent an article that has hit a protector from slipping off it.
  • the protectors are multi-layered.
  • the protectors may comprise a layer of graphene.
  • a protector prevents the penetration of protection by sharp objects, corners or edges to the body of the person.
  • the stiffness of the protectors causes an improved pressure distribution on the body surface.
  • the gas bags are advantageously stabilized by forces and torques are introduced to the gas bags in the relatively rigid protectors.
  • the protectors are fastened displaceably to one another on a core material of the protective clothing.
  • a core material is understood to be the material which gives the protective clothing its essential structure. It may be leather or a textile material, such as a microfiber textile.
  • the mobility of the protectors is advantageous if both a substantial coverage of at least areas of the body surface can be achieved with protectors and at the same time a large mobility of the body to be obtained.
  • more and smaller protectors are arranged in more mobile areas of the body than in the areas of the body that are less mobile.
  • they may overlap parallel to the body surface. The overlap is typically 1-2 cm.
  • the protectors are upwardly and downwardly slidably and / or laterally displaceably arranged on the core material, wherein the displaceability can be effected by folding in the core material.
  • a tongue with a greater compliance is pulled out, to which the core material can be fastened.
  • the protectors are removable from the core material without destruction. Then they can be removed for care purposes of the protective clothing or after an accident or after damage for replacement or repair.
  • a protector has a gas generator with a triggering device for emitting gas.
  • the triggering device is actuated electrically or by radio. It may be connected to a control device which can detect the presence of a dangerous situation and can trigger the release of gas upon detection.
  • the gas generators can as Compressed gas storage or be designed as a chemical, especially explosive gas generator. It is conceivable to operate with a gas generator several gas bags, which are arranged on different protectors. For this purpose, gas is passed from the gas generator particularly preferably with a flexible conduit to a protector, on which the gas generator is not arranged, so that relative movements can be compensated.
  • the gas generator preferably comprises a cartridge of carbon fiber reinforced plastic
  • a further airbag is arranged, for which the inner airbag represents an outer airbag.
  • the inner airbag represents an outer airbag.
  • this can be regarded as a double-walled gas bag.
  • the gas bags are preferably pneumatically connected to each other and are filled in particular by the same gas generator. Gas bags arranged one inside the other have the advantage that when an outer gas bag is destroyed by the impact, the inner gas bag still provides protection. This can be advantageous in particular in the case of several consecutive impacts, which occurs, for example, in accidents of cyclists.
  • the two gas bags are at least approximately inflated simultaneously, in particular by a common gas supply.
  • in the inflated state of the two gas bags in the inner airbag prevails a higher pressure than in the outer.
  • the inner gas bag supplies by its relaxation gas for the outer gas bag, which keeps the gas bags inflated longer.
  • a higher pressure can be built up in the outer gas bag, wherein in particular the pressure can be built up earlier than in the inner gas bag.
  • the outer gas bag is then inflated earlier available.
  • the inflation of the outer gas bag can also begin earlier, which is possible by pneumatic resistors or pressure line lengths.
  • the different initial pressure can be achieved by a pneumatic resistance in the gas supply, which matches the desired pressure, for a gas bag.
  • a diameter of an injection port for injecting gas into a gas bag for adjusting a desired pneumatic resistance can be made suitable. It is conceivable to trigger gas generation in several stages. Thereby, a pressure loss, for example by a leak through the impact or by intentional relaxation, be compensated and kept a gas bag inflated longer.
  • At least two gas bags are mechanically connected to one another at their free ends.
  • connection can stabilize a protective cover made of inflated gas bags around a person to be protected.
  • the compound makes it difficult for gas bags to be pushed apart so far that objects can penetrate unchecked up to a protector or to the body surface. It is further effected that forces can be transferred from one by an impact heavily loaded airbag to another.
  • the connection can in particular be effected by one or more bands, preferably with a width of about 3 cm.
  • the band or bands can be designed with an elasticity that particularly supports the mentioned advantages.
  • At least one gas bag remains inflated until it is inflated at least 3 seconds after inflation.
  • bulging means that a pressure prevails in the interior of the gas bag, which is greater than the ambient pressure, so that the airbag does not coincide without further action.
  • Such a period of time is advantageous because the likelihood that a person to be protected will be overrun with inflated gas bags by a vehicle decreases over the period of time. On the other hand, there is a risk during the period of time that the person no longer gets air and / or anxiety. Therefore, a very long extension of this period is not advantageous. If it is expected that the accident process takes a long time, a correspondingly long period of time can be provided with inflated gas bags.
  • a suitable period of time may be effected by means of valves for the controlled discharge of gas. These can be opened stronger by an impact. Also conceivable is a material of the gas bags, can escape controlled from the gas. In addition, by multiple or continuous gas generation and blowing into gas bags over a longer period of time can be influenced.
  • a valve is arranged, which can be opened by an impact on the gas bag for discharging gas.
  • predetermined crack sites with a limited crack size can be provided which, in the event of overloading, in particular tensile overload, tear open a limited amount of gas bag and allow gas to escape more frequently. Compared to an uncontrolled and rapid loss of gas due to a large crack this is a advantageous behavior of the gas bag.
  • the desired crack location is located near or at the end of the airbag that faces the body of the person.
  • the protective clothing comprises a body posture changing means (3a, 3b, 3c, 6), with which a change of posture of the person is achievable, in particular such that the back of the persons is bent forward and / or the thighs to Belly drawn, in particular, the knees are bent.
  • a curling of the person can be effected in a protective posture in which the back is bent and in particular the legs are tightened.
  • this protection attitude there is a significantly lower risk of injury in an impact, since the leverage is low as in standing limbs from low, so that the burden on the skeleton is greatly reduced by strong torques.
  • the internal organs are pressurized by this posture, which reduces the likelihood that they will break off in an impact. This allows higher braking accelerations to be endured.
  • the person is more likely to roll instead of experiencing a greater force as he gets caught on an object.
  • This protection can be achieved by pulling the knees towards the neck.
  • a belt system can be used, which automatically shortens in an accident.
  • a Gurtverkürzungs Sharp in the belt system generates so large forces that the body tension of the person and preferably also possible, caused by an accident forces can be overcome.
  • the forces generated by the Gurtverkürzungs are so large that the inertia of the body can be overcome quickly, so that in particular the rolling in about 1 s is possible.
  • the triggering of the belt shortening can be effected by a control device which comprises or evaluates sensors, whereby a dangerous situation can be recognized. After such detection, the Gurtverkürzungsinnate can be triggered. In the non-shortened position, the belt system preferably has no or only a slight influence on the posture.
  • the invention aspect of changing the posture, in particular to protect the internal organs, to reduce the leverage of extremities and to reduce the attack surface of a person, by bending the body forward and / or by tightening the legs in an accident has independent significance, so that the applicant explicitly reserves a separate application for this aspect.
  • the protective clothing has an upper belt portion, which is placed around the neck of the person to be protected, and which has two lower belt portions which are attached to the legs of the person to be protected, and having at least one belt shortening device with which it can be effected that the lower belt sections and / or the upper belt sections have a smaller part of their length, in which the forces can be transmitted from the neck to the thighs and / or the lower and the upper Belt section are moved towards each other and / or the lower and / or the upper belt sections are rolled or deflected so that their effective length is shortened.
  • the belt sections may include, for example, textile belt and / or ropes and / or wires and / or hoses, in particular braided hoses, and / or fiber bundles.
  • the width or the diameter are preferably 1 to 5 cm, more preferably 2 to 3 cm.
  • high strength material is used, such as polyamide fibers, glass fibers, Kevlar fibers, or more preferably carbon fibers. Mixtures of different materials conceivable.
  • the belt sections can be divided into sections made of different materials.
  • the upper belt is guided through a recess in a neck protector, which transfers the forces from the upper belt section over a large area in the neck.
  • a belt shortening of 20 to 70 cm, particularly preferably 30 to 50 cm, is preferably effected with the belt shortening device.
  • the belt can be shortened by 10 to 40 cm, more preferably by 15 to 30 cm.
  • the rolled-up position is reached within a time less than 1 second.
  • the system may be attached to the outer surface of the protective clothing or at least partially incorporated therein, so that these parts are not visible from the outside.
  • upper and / or lower arms may be pulled against the body by shortening side straps that are shortened with the upper strap sections and the person's arms together with the strap. It is also conceivable that a separate Gurtverkürzungs noticed is provided for the side straps.
  • the side straps may be the same or similar as described above for the strap sections.
  • airbags which tend the head by their inflated shape forward-down, inflated prior to the initiation of curling, so that the head is not thrown back when taking the rolled position in the neck, which could lead to injury.
  • the shortening of the belt is preferably canceled again, preferably after a period of 3 to 10 seconds. The end of the period can also be detected by means of sensors that have also recognized a dangerous situation that has led to the triggering of the belt shortening. By dissolving the rolled-up position, the breathing of the person is facilitated.
  • the Gurtverkürzungs can by means of gas pressure and / or negative pressure, extension or shortening of springs, in particular rotational springs, and / or by expansion of gas or gas generation by chemical agents or explosives.
  • the force of the belt shortening device is adjustable, in particular as a function of body weight and size of a person to be protected. This can be realized, for example, by pressure control, pneumatic resistors, biasing springs or the amount of chemical agents or gases or explosives.
  • the power deployment begins immediately.
  • the power delivery lasts for several seconds.
  • At least one belt shortening device is arranged on both sides of the clothing in the area of the front pelvic blades, in particular on protectors.
  • the rolled-up person is surrounded at least approximately with gas bags which are inflated before or at the same time as the belt shortening device.
  • the protective clothing has a belt shortening device (6) which has a gas reservoir (39) with an electrically actuatable valve (40) for discharging the gas, the gas reservoir (39) being located inside a hose (38, 3a).
  • the gas can be flowed in by opening the valve (40) into a pressure chamber (41) which is delimited by the hose (38, 3a), the gas reservoir (39) and a stopper (42) fixed to the hose, wherein in the pressure chamber by the gas, a pressure is buildable, by means of which the gas reservoir (39) relative to the hose (38, 3a) is movable, wherein the gas accumulator is attached to a traction means (43), by means of which the relative movement between the hose (38, 3a) and the gas storage (39) can be used for belt shortening.
  • the traction means is guided by the stopper and is fastened to a belt section, while the other belt section forms or is connected to the hose.
  • the tube is gas permeable, so that the pressure through the tube is reduced with the passage of time within a few seconds, so that the Gurtverkürzungs Rhein loses its essential effect.
  • the protective clothing has a control device which is set up for the evaluation of sensors, by means of whose signals a dangerous situation can be recognized, and which is set up to trigger the inflation of the gas bags and to trigger the belt shortening device upon detection of a dangerous situation.
  • a dangerous situation is a collision, rollover, overturning, slipping a two-wheeler, such as a bicycle, scooter or motorcycle conceivable.
  • Dangerous situations can also occur when using trikes, quads, jetsksis, sailing cars, skateboards, roller skates or skates, skis, snowboards, sandboards, water skis or wakeboards, surfboards mounts, such as horses, paragliding umbrellas and kites.
  • the protective clothing can be used.
  • it can be used for the fall of people at risk of falling without fast or high transporting means of transport.
  • the triggering of the gas bags and / or the belt shortening device can be effected via cable or via radio, in particular Bluetooth. Cable connections are preferably at least condensation and / or splash-proof, and in particular completely waterproof.
  • the control device is preferably arranged on the front side of the thorax, in particular on the right side of the thorax, where it causes little or no influence on nerve signals
  • the protective clothing is designed as a coverall, which is provided with gas bags at least on the shoulder, neck, back, buttocks and thighs. Particularly preferably, the coveralls on the sides of the thighs, the front sides of the lower legs and / or the outer sides of the upper arms are provided with gas bags.
  • the protective clothing preferably comprises a control device for triggering the gas bags.
  • the control device is an independent unit.
  • the protective clothing protective clothing is designed as a jacket or vest, which has gas bags on the chest, the hip, the middle back and on the shoulder and an option on the buttocks and in the groin area, the protective clothing without the option in particular further a pants, on which gas bags on the buttocks and / or in the groin area are arranged.
  • the protective clothing preferably comprises a control device for triggering the gas bags.
  • the control device is an independent unit.
  • FIG. 1 shows a schematic view of a person in a protective clothing in a first embodiment of the invention.
  • the person wears a protective helmet, for example a motorcycle helmet, boots and protective clothing according to the invention.
  • the protective clothing has the form of an overalls and has outside protectors 1 and a plurality of gas bags 2 a, which are each attached to one of the protectors 1.
  • the gas bags 2a are inflated. Within the gas bags 2a inner gas bags 2b are arranged.
  • the body of the person to be protected is brought, inter alia, by a belt section 3a in a rolled-up position.
  • the gas bags 2a surround the body to be protected at least almost all around.
  • the protectors 1 are arranged on the lower legs, knees, thighs, hips, on the back, forearms and upper arms as well as on the shoulders.
  • the gas bags 2a are configured with increasing cross section from the body. They preferably have a length b of about 1 m.
  • the free ends of the gas bags 2 a are interconnected by connecting bands 4.
  • the sides of adjacent gas bags 2a touch each other. In the person's rolled-up position, her back is curved, her thighs are drawn to her stomach, and her knees are bent.
  • the upper arms are also applied to the body and the elbows are angled.
  • FIG. 2 schematically shows a cross section through a section of the surface of the protective clothing in the first embodiment on the back of the person.
  • the gas bags 2a (not all gas bags are provided with reference numerals) are inflated. Again, inner gas bags can be provided.
  • a large part of the protectors 1 carries its own gas generator 5.
  • the protectors 1 superimpose each other in the direction of the spine. In this case, a protector 1, which is arranged further in the direction of the neck of the person, projects beyond an adjacent protector 1, which is arranged further in the direction of the tailbone. At the overlapping point of the further arranged in the direction of the body of the person protector 1 may be thickened and be formed in particular tapering in the direction of its edge.
  • the overlying end of the overlapping protector 1 may be designed bent over and partially enclose the gas generator 5 of the protector.
  • individual gas generators 5 are each assigned two protectors 1 or gas bags 2a.
  • FIG. 3 shows a person wearing a helmet and protective clothing in the first embodiment in a rolled-up position and with inflated outer gas bags 2a and inflated inner gas bags 2b of the protective clothing.
  • the rolled-up position is effected in that the belt 3a, 3b, 3c is significantly shortened in relation to an upright position of the person.
  • the belt portion 3c is attached to the thighs of the person and extends to one Gurtverkürzungs adopted 6 and from there as a belt section 3a on the front of the body over the shoulders and around the neck, back to another Gurtverkürzungs adopted 6 and from there as a second belt section 3c to the other leg.
  • FIG. 4 schematically shows a view of a back of a protective clothing in the first embodiment, on the surface of a plurality in the longitudinal direction of the protective clothing extending rows of protectors 1 are shown, namely particularly preferably three such rows.
  • the protectors 1 overlap one another in the longitudinal direction, wherein the protectors 1 which are arranged further in the direction of the head reach over the protectors 1 arranged further in the direction of the legs.
  • more rows of protectors 1 may be provided than in the area of the waist.
  • the shapes of the planar protectors 1 are adapted to the body shape that they cover. They are each formed in the respective section of the body surface at least approximately parallel to this.
  • 1 gas generators 5 are arranged between the rows of protectors, which can provide for adjacent protectors 1 gas for inflating gas bags, not shown, which are compactly attached to the protectors 1.
  • Further protectors 1 are arranged on the shoulders and along the back of the upper arms.
  • a neck protector 7 is arranged at the neck. As shown, the belt portion 3a may be laid around this neck protector 7.
  • the neck protector 7 is normally designed without gas bag. He distributes forces from the belt section 3a to a larger area in the neck of the person.
  • a control device 8 is arranged, which can receive signals from sensors and trigger the inflation of the gas bags. Notwithstanding the scale-like surface of the protective clothing shown, the protectors can be covered by a layer of protective clothing, not shown, which serves primarily for aesthetic purposes. This may include a textile material and tear when inflating the airbags.
  • FIG. 5 shows a second embodiment of the protective clothing in the form of a protective jacket in a view from behind.
  • the protective jacket is shown with inflated gas bags 2a, 2b, which were attached to the hips, lower part of the spine, the back of the ribcage, the shoulders and neck of the protective clothing.
  • the gas bags can, as shown, double-walled, ie as an inner gas bag 2b, which is arranged in an outer airbag 2a, be executed. In another variant, single-walled gas bags can be used.
  • the gas bags 2a, 2b are each arranged on a protector 1 and can be inflated by a gas generator 5 associated with its protector 1.
  • the gas bags 2a, 2b in the neck and the adjacent gas bags 2a, 2b at the shoulders extend in such a way that they laterally surround the position of a head, not shown, of a person to be protected.
  • This embodiment of the protective clothing is preferably not intended for the use of a belt system with which a person can be rolled up. It can be used for the protection of slowly moving people, such as senior citizens who are at risk of falling, and who may fall on their front when falling.
  • FIG. 6 shows the front of the protective clothing that is in FIG. 5 is shown in a perspective view.
  • the gas bags 2a, 2b at the shoulders can also with the in FIG. 5 shown gas bags 2a, 2b, which are arranged on the back of the shoulders, be summarized.
  • the gas bags 2a, 2b at the shoulders, in FIG. 6 are shown extending next to a position of a head, not shown, of a person to be protected. Head to measuring capacitor I gas bags protected.
  • the gas bags can also extend to the head of the person to be protected. It is further conceivable that the gas bags 2a, 2b arranged at the front extend from the left side to the right over the front side and vice versa.
  • FIG. 7 shows a person to be protected while lying down a staircase wearing a protective clothing in a second embodiment.
  • the protective clothing has protectors 1 with not shown compacted gas bags.
  • a dangerous situation In the case of a fall of the person is detected by a preferably integrated into the protective clothing control device a dangerous situation and triggered the inflation of the gas bags.
  • the direction of inflation of the gas bags is indicated by arrows.
  • the direction of inflation of the lower gas bags is preferably opposite to the expected direction of impact.
  • FIG. 8 shows the person wearing the protective clothing FIG. 7 with inflated gas bags.
  • Airbags have a smaller cross-section at their base than at their free end.
  • FIG. 9 schematically shows a cross section through a section of the surface of the first Embodiment of the protective clothing. It is a part of the head with a helmet and a part of the back with the protective clothing of a person to be protected shown.
  • the protective clothing has a plurality of protectors 1, which overlap one another in the longitudinal direction of the back.
  • the respectively lower protector 1 is fastened with a fastening device 13 to a flexible core structure 14 of the protective clothing, for example of leather or textile.
  • the fastening device 13 can be designed as a detachable and refastenable fastening device 13.
  • the protector 1 is attached to the fastening device 13 as well as non-destructively releasably attached to the lying in the longitudinal direction of the back pages.
  • Each of the protectors 1 carries a double-walled gas bag 2a, 2b, which is shown inflated.
  • a gas generator 5 with an injection opening 9 for the outer airbag 2a and an injection opening 10 for the inner airbag 2b is provided in each case.
  • the injection openings 9 and 10 are each arranged in the interior of their associated gas bags 2 a, 2 b.
  • the outer gas bags 2a and in a variant also the inner gas bags 2b have valves 11 which can open when deformed to release gas from the gas bag 2a.
  • FIG. 9 Also shown is a neck protection airbag 35 which is provided to protect the neck. He has a shape that is adapted to the helmet or the head of the person to be protected. The inflation of this neck-protecting gas bag 35 may cause the head of the person to be protected to lean forward to protect the neck.
  • the neck protection gas bag 35 may be part of a wall of other, not shown gas bags that surround the head of the person to be protected.
  • FIG. 10 shows an enlarged section FIG. 9 , An overlapping point of two protectors 1 and two gas bags 2a and 2b of a protector 1 arranged one inside the other are shown completely.
  • the same elements bear the same reference numerals and will not be explained separately again; it was up FIG. 9 and the figures described above referenced.
  • FIG. 10 has the overlapping at the overlap protector in FIG. 10 on the left, at its end there is a bend 16 which faces away from the core material 14, such as leather or a textile material on which the protectors are mounted.
  • the overlapped end of the right in FIG. 10 shown protector 1 is tapered towards the edge. In this way, the upturned end 16 of the overlapping protector 1 can easily slide on the overlapped protector 1.
  • the Bending the end of the overlapping protector 1 also has the advantage that, in the case of a strong overlap, which extends as far as the airbag 2 of the overlapped protector 1, the airbag 2a is less likely to be injured by the bent-over end 16.
  • the gas bags 2a and 2b are in the FIG. 10 shortened, as indicated by the double jagged line in its center.
  • the gas bags 2a and 2b each have at least two valves 11, which can open when deformed. Two of these valves 11 are arranged in the vicinity of the core material 14 facing away from the end of the gas bags 2a and 2b. Two desired fracture points 47 are arranged on the core material 14 facing the end.
  • the injection opening 10 is larger than the injection opening 9.
  • FIG. 10b shows a cross section through a double-walled airbag 2a, 2b with an inner airbag 2b and an outer airbag 2a.
  • the cross section of the inner gas bag 2b preferably has a shape with alternating concave and convex portions, which is closed overall to a ring.
  • reinforcements 45 are arranged, which extend in the longitudinal direction of the gas bag 2b.
  • the reinforcements 45 can be realized by higher material thicknesses or by multiple layers of material at this point.
  • the longitudinal direction of the gas bag 2b can be glued on strips in such a way that they reinforce the concave sections.
  • the illustrated cross-sectional shape of the inner gas bag 2b it may have another irregular shape in the form of a circular ring.
  • the outer airbag 2a in the FIG. 10b has alternating concave and convex portions and convex portions of different curvature.
  • the outer airbags 2a have at convex portions reinforcements 46 which extend in the longitudinal direction of the gas bags 2a.
  • the material may be thicker or multi-layered.
  • the inner gas bags 2b that the outer gas bags consist exclusively of convex sections with different curvature. Different material thicknesses or multi-layer reinforcements can be realized at different sections in the circumferential direction.
  • the reinforcements for one of the gas bags 2a and 2b are in particular firmly connected to their gas bag and flexibly compactable together with this.
  • the reinforcements preferably extend from the attachment point of the gas bag.
  • FIG. 11 shows a cross section through an upper end of an outer airbag 2a, in the interior of which an inner gas bag 2b is arranged.
  • a valve 11 is arranged in each of the gas bags 2a and 2b.
  • the valve 11 in the outer airbag 2a is shown in cross-section, while the valve 11 is shown in the inner airbag 2b in a view of the surface of the membrane.
  • the valves 11 Upon deformation of the respective gas bag 2a, 2b and / or in a variant in the inflated state, the valves 11 generally discharge gas from the interior of the gas bags 2a, 2b to a defined extent. In the variant, this leads to the gas bags 2 a, 2 b loosening again in a period of time after inflation.
  • the valves 11 comprise a membrane 18, with which a passage 17 can be closed or at least a gas flow through the passage 17 can be throttled. In the normal case, which deviates from the variant, closes the internal pressure of the gas bags, the valves 11, so that no gas leaks.
  • the membrane 18 is connected at a location 20 to the interior of its respective airbag 2a, 2b. Opposite the location 20, the membrane 18 has a loose end 19, at which, when the valve 11 discharges gas from the airbag 2a, 2b, flows between the membrane 18 and the respective airbag 2a and 2b, respectively, to the passage 17 reach. In addition, gas may also flow past the lateral edges of the membrane 18 to the passage 17.
  • the passage 17 is designed as a native slot or curved, elongated recess.
  • the membrane 18 is preferably at least partially removed from the passage, so that gas can flow out.
  • An outflow direction is indicated by the arrows.
  • FIG. 12 shows a cross section through an attachment point, are attached to the two protectors 1 adjacent to the core material 14 of a protective clothing.
  • the manner of attachment shown allows the protectors 1 to be arranged displaceable relative to each other.
  • the core material 14 is passed and folded between the protectors 1 formed as a tapered-end tongue 21 from an underside of the protectors to the top thereof.
  • core material 14 emerges between the protectors 1 towards the exterior of the protective garment as a fold 24.
  • This fold 24 is placed on the outsides of the tongues 21.
  • an aperture 22 In the tongues 21 there is in each case an aperture 22.
  • a fastening element 23 which has an elongated central part and at each end thereof a transversely arranged end portion.
  • the middle part extends through the opening 22.
  • One of the end sections is arranged between the side of the tongue 21 facing the interior of the protective clothing and the core material 14.
  • the other end portion is disposed on the outside of the folded part of the core material 14. In this way, the tongue 21 is secured to the fold 24, whereby a very flexible connection between the protector 1 and the core material 14 is achieved.
  • the fastening element 23 is in particular made of polyamide.
  • FIG. 13 shows the junction that is in FIG. 12 is shown with a possible environment.
  • two protectors 1 cover a strongly bent part of the body, for example an arm or a leg.
  • an inner airbag 2b is disposed on the outer airbag 2a, which are shown inflated.
  • the protector 1 shown on the right side comprises a gas generator 5 for its gas bags 2a and 2b.
  • FIG. 14 shows a cross section through a surface of an embodiment of the Protective clothing that is in FIG. 15 is shown, wherein the section through the line B in FIG. 15 runs.
  • a protector 1 is complete and another protector 1 can be partially seen.
  • Each of the two protectors carries a compacted by folding double-walled airbag 2a, 2b, which includes an inner airbag 2b and an outer airbag 2a.
  • the gas bags 2a, 2b are surrounded by a sheath 27, which may comprise layers of a film which is colored to suit fashionable or other aesthetic aspects.
  • the envelope 27 may have predetermined breaking points, such as by superposition of various weakly interconnected sections, so that the envelope 27 during inflation of the gas bags 2a, 2b can rupture.
  • the right of the two protectors 1 shown comprises a gas generator 5, which supplies the gas bags 2a, 2b of the two protectors 1 shown.
  • the gas generator 5 has two connections 25, one of which is provided for each of the protectors 1.
  • To the terminals 25 is in each case a supply line 26 to the gas bags 2a, 2b connected, which has inlet openings 9 and 10. These are each arranged in the interior of an outer gas bag 2a or an inner gas bag 2b.
  • the inflation of the gas bags 2 a, 2 b of the two protectors 1 can thus be triggered jointly by the gas generator 5 generates gas, which is passed to both protectors 1.
  • the protectors 1 are designed on the sides facing each other with a connection to the core material 14, which in FIG. 12 is shown enlarged. That in the FIG. 14 right end of the right protector 1, which does not border there to another protector, is attached with a single-sided, single fold 24 to the core material 14, wherein the fold 24 overlaps the protector 1.
  • FIG. 15 shows a plan view of two protectors 1, which are mounted on core material 14.
  • the protectors 1 have a substantially rectangular shape.
  • an adhesive region 29 of each protector 1 in each case an outer gas bag and, in an adhesive region 30 of each protector 1, an inner gas bag is adhesively bonded to the protectors 1.
  • the gas bags are not shown.
  • a gas generator 5 is arranged, are connected to the two supply lines, each having an injection opening 9 for the outer airbag and an injection opening 10 for the inner airbag.
  • the arranged on the left protector 1 supply line 26 is connected via a flexible hose 31 to the gas generator 5.
  • the tube 31 allows the gas supply to the left protector 1 despite relative movements of the two protectors 1 to each other.
  • the protectors 1 are at the in FIG. 15 Above shown side each with a plurality, in particular five, fasteners 13 attached to the core material 14.
  • the fasteners 13 may be push buttons. These preferably have a high holding power.
  • the protectors 1 are fastened by means of fastening elements 23, which are anchored in the core material 14 and which in each case by an opening 22 in the protector they attach run.
  • the fastening elements 23 may also be fastened to a fold of core material 14, which are arranged on the side of the tongue 21 facing the viewer, as with reference to FIG FIG. 12 has been described.
  • the aperture 22 is elongated so that the fastener 23 can move therein in the longitudinal direction thereof. This serves for the movable attachment of the protector 1 to the core material 14.
  • the tongue 21 is arranged with the opening 22 on two opposite sides which are transverse to the side with the fastening means 23.
  • the tongue 21 tapers towards the edge, while they run in the direction of the interior of the protector 1 in an elevation 28.
  • the increase 28 is formed as a rib.
  • the adhesive area 29 preferably extends to the side facing the inside of the protector 1 flank. In this way, a peel stress of the bonding of the outer gas bag is prevented.
  • FIG. 16 is the cross section along the line A in the FIG. 4 shown.
  • Gas generators between two protectors 1 arranged. They are supported on a fold 24, which extends in the manner described above via a respective tongue on the edge of one of the adjacent protectors 1.
  • the gas generator 5 is surrounded by a thermal insulation 32. This serves to protect the person to be protected from strong heat or cold, which depends on the type of gas generator 5 used.
  • Each of the gas generators 5 has a supply line 26 to each of the adjacent protectors 1.
  • Each of the supply lines 26 has an inlet opening 9 for the inner airbag 2a and an inlet opening 10 for the outer airbag 2a.
  • the leads 26 are flexibly attached to the gas generators 5, so that they can compensate for relative movements of the adjacent protectors 1.
  • FIG. 17 shows a perspective view of an embodiment of the protective clothing, which is designed as a jumpsuit.
  • Protectors and gas bags are in FIG. 17 not shown, although they may be present on such overalls.
  • a belt system comprising a belt 3a, 3b, 3c.
  • the upper belt portion 3a is placed around the neck of the person to be protected.
  • two symmetrical halves of the main part of the belt sections 3a, 3c are formed. These run on one side over the chest and between the belly and flanks of the person to be protected.
  • a belt shortening system 6 is arranged between the belt sections 3a and 3c, with which the length of the belt sections 3a, 3c can be shortened.
  • the lower strap sections 3c are each fastened to a fastening loop 34 which is looped around the respective limb below the knee, in particular on the tibialis.
  • the belt sections 3a, 3c are guided by a plurality of guide eyelets 33, which ensure that the belt portions 3a, 3c can not be largely removed from the outer surface of the protective clothing.
  • the side belt 3b In the region of the belt portion 3a branches off from this a side belt 3b, which extends to about the elbow of the person to be protected. In the area of the armpit or shoulder, the side belt 3b is guided by a guide eye 33.
  • a control device 8 is arranged, which detect a fall and triggers the shortening of the belt shortening device 6.
  • the forces from the belt sections 3a and 3c are distributed over a neck protector 7 over a larger area.
  • the neck protector 7 is preferably formed in the manner of a bent tube with widened contact surface for the neck, so that the upper strap portion 3 a can pass through it.
  • FIG. 18 shows the same embodiment of the protective clothing as FIG. 17 however, the belt shortener 6 is shortened so that the person to be protected is in a rolled-up position.
  • the lower strap portions 3c extend from the attachment loop 34 on the legs over the inside of the legs to an eyelet in the groin or at the waist or waist. There it is deflected and continues to the Gurtverkürzungs worn 6.
  • the laid around the neck upper strap portion 3a has substantially the same position as in the extended state of the person, but it extends over the front of the curved body.
  • the side straps 3b are shortened at the arms, which causes the forearms to be angled in the direction of the abdomen. A deflection of the side belt 3b takes place at a guide eye 33 in the region of shoulder or Axel.
  • FIG. 19 shows a perspective view of a person wearing the protective clothing on a bicycle.
  • the protective clothing has the above-described belt system.
  • the protective clothing on protectors 1 which include gas bags, which are not shown explicitly.
  • the protective clothing is for medium speeds, as occur for example in cyclists, inline skaters or the like.
  • In the abdominal area no protectors are arranged, as this is protected by the rolling of the person.
  • FIG. 20 shows a view of a person with the protective clothing according to the invention in the first embodiment at the beginning of an accident.
  • the gas bags 2a are partially inflated and have not yet reached their full size.
  • the belt shortening device 6 has begun to shorten the belt.
  • the upper body of the protected Person bent in the direction of the arrow OK.
  • the thighs are pulled to the body, which is represented by the arrow S.
  • Behind the head of the person a neck protection gas bag 35 is inflated. This causes by its shape and arrangement that the person's head is tilted forward.
  • the person may be a motorcyclist with a handlebar of a motorcycle in his hand.
  • FIG. 21 shows the same person as FIG. 20 with the difference that the rolling in FIG. 21 is completely completed.
  • the belt sections 3 a, 3 c of the belt are shortened by the Gurtverkürzungs worn 6 maximum.
  • the upper belt portion 3a extends through the neck protector 7.
  • Each of the lower belt portion 3c is fastened with a fastening loop 34 at the upper end of the person's lower leg.
  • the shortening of the belt with the belt sections 3a, 3c causes the lower leg to approach the neck, resulting in the person rolling up.
  • the gas bags 2a are in the FIG. 21 completely inflated.
  • the neck-protecting gas bag 35 has the person's head bent downwards. In addition, it extends far beyond the person's head and provides a long braking distance in the event of an impact in this area, which leads to lower braking accelerations and thus improved chances of survival.
  • Figure 22A shows a person from behind.
  • a dimension is drawn from its promontory marked x to the spinous process of the seventh cervical vertebra as dimension a.
  • a dimension b is entered as the distance between the two shoulder outer points from each other.
  • Figure 22B shows the same person in the rolled-up position.
  • the distance from the promontory to the spinous process of the seventh cervical vertebra is markedly extended compared to the dimension a in FIG. 20A and is shown as distance a '. Therefore, it is advantageous if the protectors on the back of the person are mutually displaceable.
  • it is advantageous in terms of the curvature of the back that the gas bags with increasing distance from the person have an enlarged cross-section, so that they can also lie at a greater distance from the person to each other.
  • the inflating of gas bags with this shape causes a favorable curvature of the back.
  • the inflation of such airbags also helps to curl up the person.
  • the dimension b increases Figure 22A by the curvature of the back in the transverse direction by retracted shoulders. This results in the same effect therefore also in the transverse direction to the body.
  • FIG. 23 shows a guide eye 33 for the belt on the example of the upper belt portion 3a.
  • the guide eye 33 extends around the upper belt portion 3a.
  • the upper belt portion 3a is with the Gurtverkürzungs Rhein 6 connected.
  • the fastening loop 37 runs through the interior of the core material 14.
  • the core material 14 is reinforced by a reinforcing layer 36 in the region of the fastening eyelet 37.
  • the attachment eyelet 37 penetrates the reinforcing layer 36 at two locations.
  • the guide eye 33 is designed so that the upper belt portion 3 a can easily slide in the guide eye 33.
  • FIG. 24 shows a Gurtverkürzungs worn 6 in cross section.
  • the Gurtverkürzungs worn 6 is designed substantially tubular or tubular.
  • the tube 38 preferably consists essentially of textile material. This can be made for example of carbon fibers and / or aramid fibers.
  • the textile material 67 is not impregnated with a matrix material and cured.
  • the tube 38 may also be considered as a tube.
  • the upper belt portion 3a can also be designed as a hose and bear with its outer diameter to the inner diameter of the pipe or hose 38.
  • the gas cartridge 39 includes an electrically operated valve 14, upon actuation of which gas pressure can escape from the gas cartridge 39. Gas escaping from the gas cartridge 39 pressurizes a pressure space 41 defined by the gas cartridge 39, the tube wall 38, and / or the inner wall of the upper belt section 3a, as well as a stopper 42.
  • the plug is fixed inside the tube 38 or inside the upper strap portion 3a. When the pressure space 41 is pressurized, the pressure exerts a force on the plug 42 and on the gas cartridge 39.
  • the gas cartridge 39 is arranged in the interior of the tube 38 and, if it is designed as a tube, movable in the interior of the upper Gurtabitess 3 a. As a result, the gas cartridge 39 moves away from the plug 42.
  • a traction means 43 is attached, which passes through the stopper 42 through an opening 44 located therein. The other end of the traction means 43 is connected to the lower belt portion 3c.
  • the belt portions 3a and 3c are moved towards each other. In this way, a belt shortening is effected.
  • the tube 38 and the upper strap portion 3a are longer than in FIG FIG. 24 shown as indicated by the jagged line at the top of the FIG. 24 is indicated.
  • the traction means 43 by a line shown between the plug 42nd and the belt portion 3c is indicated.
  • the signal supply to the valve 40 via the traction means 43 is effected by the belt portions 3c, which may be formed as an electrical line or may comprise an electric power.
  • the rollers of the upper and lower belt sections 3a and 3c may be confused.

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)

Claims (14)

  1. Habillage de protection pour une personne devant être protégée contre une chute, comprenant plusieurs sacs de gaz compactés (2a, 2b) qui peuvent être gonflés automatiquement en cas de chute pour protéger la personne en cas d'impact,
    les sacs de gaz (2a, 2b) présentant une forme allongée à l'état gonflé, avec une direction longitudinale s'étendant à l'écart du corps de la personne à protéger, et les sacs de gaz (2a, 2b) n'étant pas connectés les uns aux autres le long de leur direction longitudinale,
    caractérisé en ce que
    la surface en section transversale des sacs de gaz (2a, 2b) dans la direction longitudinale à l'écart de la personne augmente sur une grande partie de la longueur des sacs de gaz (2a, 2b).
  2. Habillage de protection selon la revendication 1, caractérisé en ce que les sacs de gaz (2a, 2b) sont disposés à l'extérieur sur des protecteurs plats (1) qui sont disposés dans la région extérieure de l'habillage de protection au moins approximativement parallèlement à une surface du corps de la personne.
  3. Habillage de protection selon la revendication 1 ou 2, caractérisé en ce que les protecteurs (1) sont fixés de manière déplaçable les uns par rapport aux autres sur un matériau de coeur (14) de l'habillage de protection.
  4. Habillage de protection selon l'une quelconque des revendications 2 ou 3, caractérisé en ce qu'un protecteur présente un générateur de gaz (5) avec un dispositif de déclenchement pour émettre du gaz.
  5. Habillage de protection selon l'une quelconque des revendications précédentes, caractérisé en ce qu'un sac de gaz intérieur (2b) est disposé dans un sac de gaz extérieur (2a).
  6. Habillage de protection selon l'une quelconque des revendications précédentes, caractérisé en ce qu'au moins deux sacs de gaz (2a) sont connectés l'un à l'autre mécaniquement au niveau de leurs extrémités libres.
  7. Habillage de protection selon l'une quelconque des revendications précédentes, caractérisé en ce qu'au moins un sac de gaz (2a, 2b) reste gonflé fermement au moins pendant trois secondes après avoir été gonflé.
  8. Habillage de protection selon l'une quelconque des revendications précédentes, caractérisé en ce qu'à une extrémité libre d'un sac de gaz (2a, 2b) est disposée une valve (11) qui peut être ouverte pour laisser échapper du gaz sous l'effet d'un choc sur le sac de gaz (2a, 2b).
  9. Habillage, de protection selon l'une quelconque des revendications précédentes, caractérisé en ce que l'habillage de protection comprend un moyen de serrage du corps (3a, 3b, 3c, 6) avec lequel une modification de la posture de la personne peut être obtenue, en particulier de telle sorte que le dos de la personne soit courbé vers l'avant et/ou que les cuisses soient repliées sous le ventre, en particulier que les genoux et les hanches soient fléchis.
  10. Habillage de protection selon la revendication 9, lequel présente une portion de sangle supérieure (3a) qui est placée autour de la nuque de la personne à protéger et lequel présente deux portions de sangle inférieures (3c) qui sont fixées aux cuisses de la personne à protéger, et lequel présente au moins un dispositif de raccourcissement de sangle (6) avec lequel ou lesquels on peut faire en sorte que les portions de sangle inférieures (3c) et/ou la portion de sangle supérieure (3a) présentent une plus courte partie de leur longueur dans laquelle des forces peuvent être transmises depuis la nuque jusqu'aux cuisses et/ou les portions de sangle inférieures (3c) et la portion de sangle supérieure (3a) sont déplacées l'une vers l'autre et/ou les portions de sangle inférieures (3c) et/ou la portion de sangle supérieure (3a) sont enroulées ou déviées de telle sorte que leur longueur effective soit raccourcie.
  11. Habillage de protection selon l'une quelconque des revendications précédentes, caractérisé en ce qu'il présente un dispositif de raccourcissement de sangle (6) qui présente un accumulateur de gaz (39) avec une soupape à commande électrique (40) pour laisser échapper du gaz, l'accumulateur de gaz (39) étant disposé à l'intérieur d'un tuyau souple (38, 3a), le gaz pouvant affluer par l'ouverture de la soupape (40) dans une chambre de pression (41) qui est limitée par le tuyau souple (38, 3a), l'accumulateur de gaz (39) et un bouchon (42) fixé au tuyau souple, une pression pouvant être développée par le gaz dans la chambre de pression, au moyen de laquelle l'accumulateur de gaz (39) peut être déplacé par rapport au tuyau souple (38, 3a), l'accumulateur de gaz (39) étant fixé à un moyen de traction (43) au moyen duquel le mouvement relatif entre le tuyau souple (38, 3a) et l'accumulateur de gaz (39) peut être utilisé pour raccourcir les sangles.
  12. Habillage de protection selon l'une quelconque des revendications précédentes, caractérisé en ce que l'habillage de protection présente un dispositif de commande qui est prévu pour l'analyse de capteurs au moyen des signaux desquels une situation de danger peut être reconnue, et qui est prévu pour déclencher le gonflage des sacs de gaz et/ou pour déclencher le dispositif de raccourcissement de sangle à la détection d'une situation de danger.
  13. Habillage de protection selon l'une quelconque des revendications précédentes, caractérisé en ce que l'habillage de protection est configuré sous forme de combinaison qui est pourvue de sacs de gaz au moins au niveau des épaules, de la nuque, du dos, du siège et des cuisses.
  14. Habillage de protection selon l'une quelconque des revendications précédentes, caractérisé en ce que l'habillage est configuré sous forme de veste ou de gilet qui présente des sacs de gaz au niveau de la poitrine, des hanches, au milieu du dos et au niveau des épaules et en option au niveau du siège et de l'aine, l'habillage de protection, sans l'option, comprenant notamment en outre un tuyau au niveau duquel sont disposés des sacs de gaz au niveau du siège et/ou de l'aine.
EP14075034.0A 2013-05-29 2014-05-30 Habillage de protection Active EP2807937B1 (fr)

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EP16000825.6A EP3132700B1 (fr) 2013-05-29 2014-05-30 Habillage de protection

Applications Claiming Priority (1)

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DE102013009379.1A DE102013009379A1 (de) 2013-05-29 2013-05-29 Schutzsystem für sturzgefährdete Personen

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EP3442417A1 (fr) * 2016-01-07 2019-02-20 Gunther Röder Procédé et dispositif de détection de chute
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DE102020132608B3 (de) * 2020-12-08 2022-04-21 Ortovox Sportartikel Gmbh Lawinenairbag
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ITRM20060548A1 (it) 2006-10-12 2008-04-13 Dainese Spa Dispositivo gonfiabile per la protezione personale e indumento comprendente lo stesso
SI2437627T1 (sl) 2009-06-05 2014-06-30 Alpinestars Research Srl Sistem zračnih blazin za motoriste
US20140123374A1 (en) * 2012-11-07 2014-05-08 Arthur Lewis Gelston Fall-protection system and method

Also Published As

Publication number Publication date
EP3132700A1 (fr) 2017-02-22
EP3132700B1 (fr) 2019-01-30
DE102013009379A1 (de) 2014-12-18
EP2807937A1 (fr) 2014-12-03

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