EP3900564A1 - Bouclier mobile - Google Patents

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Publication number
EP3900564A1
EP3900564A1 EP20170849.2A EP20170849A EP3900564A1 EP 3900564 A1 EP3900564 A1 EP 3900564A1 EP 20170849 A EP20170849 A EP 20170849A EP 3900564 A1 EP3900564 A1 EP 3900564A1
Authority
EP
European Patent Office
Prior art keywords
visor
shield
helmet
forehead
housing
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.)
Granted
Application number
EP20170849.2A
Other languages
German (de)
English (en)
Other versions
EP3900564B1 (fr
Inventor
Georg Scharpenack
Franz Rieger
Michal ORLOWSKI
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.)
Ulbrichts GmbH
Original Assignee
Ulbrichts GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to HRP20240425TT priority Critical patent/HRP20240425T1/hr
Application filed by Ulbrichts GmbH filed Critical Ulbrichts GmbH
Priority to ES20170849T priority patent/ES2978506T3/es
Priority to PL20170849.2T priority patent/PL3900564T3/pl
Priority to EP20170849.2A priority patent/EP3900564B1/fr
Priority to DE202021001121.8U priority patent/DE202021001121U1/de
Priority to IL282346A priority patent/IL282346A/en
Priority to AU2021202397A priority patent/AU2021202397A1/en
Priority to US17/235,636 priority patent/US20210330019A1/en
Priority to CN202110434507.8A priority patent/CN113532200A/zh
Publication of EP3900564A1 publication Critical patent/EP3900564A1/fr
Application granted granted Critical
Publication of EP3900564B1 publication Critical patent/EP3900564B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/18—Face protection devices
    • A42B3/22—Visors
    • A42B3/221—Attaching visors to helmet shells, e.g. on motorcycle helmets
    • A42B3/222—Attaching visors to helmet shells, e.g. on motorcycle helmets in an articulated manner, e.g. hinge devices
    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/003—Helmet covers
    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/18—Face protection devices
    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/18—Face protection devices
    • A42B3/185—Securing goggles or spectacles on helmet shells
    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/18—Face protection devices
    • A42B3/22—Visors
    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/18—Face protection devices
    • A42B3/22—Visors
    • A42B3/221—Attaching visors to helmet shells, e.g. on motorcycle helmets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H1/00—Personal protection gear
    • F41H1/04—Protection helmets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H1/00—Personal protection gear
    • F41H1/04—Protection helmets
    • F41H1/06—Protection helmets of steel; Steel head-shields
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H1/00—Personal protection gear
    • F41H1/04—Protection helmets
    • F41H1/08—Protection helmets of plastics; Plastic head-shields
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H5/00—Armour; Armour plates
    • F41H5/013—Mounting or securing armour plates

Definitions

  • the present invention relates to a movable face shield for a ballistic protective helmet.
  • Ballistic protective helmets for protecting the head of the wearer have been known in the prior art for a long time. These serve to protect against the direct impact of force through e.g. fire with firearms or indirectly, among other things, through the impact on the wearer's head through splinters as well as through the impact of cutting and stabbing weapons.
  • this type of helmet is worn by special forces and increasingly also by patrol officers who arrive at the scene first (so-called "first responders") with the aim of protecting the wearer himself.
  • the protective effect of such a helmet is achieved by stopping an impacting projectile (or splinter) and thus preventing the helmet from penetrating the wearer's head.
  • the kinetic energy of the impacting parts should be minimized in order to protect the wearer from lethal effects.
  • Titanium, aramid or polyethylene can be considered as typical materials from which the helmet shell of a ballistic protective helmet is made.
  • a visor which can be set up both permanently in front of the face and also so that it can be opened and closed.
  • the forehead shield is typically attached to the helmet shell using a Velcro fleece application.
  • This method of attachment means that the shield can be attached to the helmet shell in a detachable manner in order to be able to supplement the protective effect of the ballistic helmet depending on the situation (possibly in conjunction with a visor).
  • Situational conditions include, for example, an expected fire with a long weapon or other frontal impacts that the wearer of the shield can address more directly. If the threat level is classified as lower, the shield can be removed to reduce the weight of the helmet, thus increasing the wearing comfort for the wearer.
  • the use of an additional shield regularly leads to disadvantages if the helmet is to be used together with a forehead shield and a visor. Due to the spatial expansion of the forehead shield, it is no longer possible to open a conventional visor (e.g. by folding it up), as this is prevented by the spatial expansion of the forehead shield. This problem can be avoided by designing the visor in such a way that it is able to slide over the forehead shield. Due to the weight of the visor and the now extended lever arm, the torque acting on the helmet increases, which leads to an impairment of wearing comfort.
  • the invention is therefore based on the object of improving the configuration of the end shields known from the prior art in such a way that they can also be used in combination with a visor, without the impairment of wearing comfort known from the prior art and without impairing or endangering the safety of the police officers or emergency services through the installation method.
  • a face shield for a ballistic protective helmet which is designed to move with the visor when a visor of the protective helmet is opened and closed.
  • the forehead shield is attached to the helmet in such a way that a visor can be moved together with the forehead shield.
  • the forehead shield can in principle be attached to the helmet in a displaceable manner. This offers the advantage that a conventional visor can be used in this way, which thus offers the already known wearing comfort. There is no need for a visor sliding over the front shield.
  • a complex conversion of the helmet is no longer necessary depending on the situation, since the desired functionality of opening and closing (or folding up and down) the visor is also made possible in joint use with the forehead shield.
  • the forehead shield can be slidably attached to a protective helmet.
  • the term “displaceable” does not exclude that the forehead shield or a part thereof, in addition to a movement relative to the surface of a helmet shell, also performs a rotation when the forehead shield or a part of it is moved through a visor of the protective helmet.
  • the forehead shield or a part thereof can be lifted off the helmet surface at the lower edge while the visor moves upwards, that is to say out of the field of view.
  • there is then a rotation is not excluded by the term "movable”.
  • the forehead shield can have a device for this purpose in order to attach the forehead shield in a removable and displaceable manner to the protective helmet.
  • This offers the wearer of the protective helmet the opportunity to adapt to the respective situation To adapt the conditions of use and, in the case of an increased risk situation, to be able to fall back on additional ballistic protection, which can be made possible by the front shield.
  • a removable forehead shield also offers the possibility of expanding or retrofitting existing helmets with a forehead shield. Velcro and loop applications, for example, are preferably used as a means of attachment.
  • a housing which has means for pressing the front shield against an outside of a helmet shell of the protective helmet.
  • the housing can be set up to accommodate a ballistic part of the front shield.
  • a ballistic part of the front shield which has the actual protective effect, e.g. in the event of fire or the effects of cutting and stabbing weapons, and which can be made of a sufficiently resistant material, e.g. titanium or a fiber composite.
  • a forehead shield is understood, depending on the context, not only to mean this actual ballistic part, but also other means, devices and elements which are used, for example, to attach the ballistic part to a protective helmet or to connect it to a visor.
  • the aim of the enclosure is to attach the forehead shield to the helmet so that it can move, but is still sufficiently firm and stable.
  • the housing can be, for example, a pocket which is set up to accommodate the ballistic part of the front shield and to slide along the surface of the helmet shell.
  • it can be an enclosure which encloses at least part of the edge of the ballistic part.
  • the ballistic part of the front shield is accommodated in a housing, no mechanical processing of the ballistic part is necessary, which could be detrimental to the protective effect of the front shield.
  • mechanical processing of the ballistic part of the front shield such as for example drill holes, reduces its protective effect.
  • the housing also has means for pressing the front shield against an outside of a helmet shell of the protective helmet. On the one hand, this becomes the Forehead shield held firmly enough on the helmet shell. On the other hand, it is ensured that at least a part of the front shield can be raised sufficiently from the helmet shell when the visor is opened. Such a lift-off can occur in that the front shield is attached to a visor and this forms an increasing distance from the helmet shell when it is opened due to its non-spherical shape and / or an eccentric arrangement of the visor bearings.
  • the means or means for pressing the face shield compensate for this lifting movement caused by the visor accordingly.
  • the housing can be designed to be detachably connected to a helmet shell. As a result, the housing can be connected to the helmet if necessary and the helmet can therefore be worn with a face shield.
  • the housing can furthermore be set up in such a way that it enables a connection to a visor and is set up so that it can be removed therefrom.
  • the housing can be set up in such a way that it enables attachment to the helmet shell and / or the visor.
  • the attachment option is preferably formed by a Velcro fleece application.
  • the means for pressing the front shield against an outside of a helmet shell of the protective helmet can be at least one tensioning element which is set up to be attached to at least one visor bearing of the protective helmet.
  • the tensioning element can be elastic, e.g. in the form of a rubber band, and have a loop at at least one end which is designed to be attached to a visor bearing of a helmet shell.
  • the tensioning element can be detachably connected to the housing.
  • the tensioning element can be connected to the housing by means of a Velcro fleece application.
  • the clamping element can be separated from the housing and the housing can also be attached to the protective helmet without a clamping element, for example by means of a counterpart corresponding to the Velcro fleece application.
  • the forehead shield is fixed to the hard hat and cannot be moved. This can be desirable, for example, if the protective helmet is worn without a visor.
  • the tensioning element can be fastened closer to a side of the housing facing away from a visor of the protective helmet than to a side of the housing facing the visor.
  • This arrangement enables the aforementioned lifting or rotating movement when the housing is moved by a visor of the protective helmet: Due to the non-spherical shape of the protective helmet and / or an eccentric position of the visor bearings, it occurs at the lower edge of the housing where the Visor rests, to a lifting movement or rotation of the housing. This can be taken into account in that the clamping element is fastened further away from the lower edge of the housing than from its upper edge.
  • the housing can be made of at least one flame-retardant material. In this way, the housing and / or the tensioning element can be prevented from burning off in the event of fire, or at least delayed to such an extent that the front shield is held securely in position even in the event of a subsequent fire.
  • the front shield according to the invention can have more than one clamping element, e.g. two clamping elements, which are arranged on opposite sides of the front shield or its ballistic part.
  • the device is to detachably and displaceably attach the forehead shield to the protective helmet in order to have at least one rail which is designed to be attached to the protective helmet and to hold part of the protective shield displaceably.
  • the rail can, for example, be glued to the helmet surface or attached to it by means of a Velcro fleece application.
  • the other part of the forehead shield, in particular the ballistic part is then held displaceably on the protective helmet by the rail and - similar to the housing mechanism described above - is displaced by a visor of the protective helmet when opening and closing.
  • the movable part of the protective shield can have a sliding element which is designed to slide in the rail, which preferably has a T-groove.
  • the sliding element can be closer to a side facing away from the visor of the ballistic part of the front shield can be arranged than on a side facing the visor. In this way, the aforementioned lifting or rotating movement of the movable part of the front shield can also occur with the rail mechanism described here when the visor is opened.
  • the sliding element and the rail can be designed in such a way that the sliding part can be inserted into the rail.
  • the movable part of the front shield, in particular the ballistic element can be releasably and displaceably connected to the helmet shell.
  • the forehead shield can furthermore have at least one visor fastening means in order to connect the forehead shield with a visor of the protective helmet.
  • the visor fastening means can thus be present both in the case of the housing solution described herein and in the case of the rail solution.
  • the visor fastening means can be attached to the housing.
  • the visor fastening means can be designed as a Velcro fleece application. Part of this application can be arranged on the visor, e.g. on a visor bracket, and the corresponding counterpart on the forehead shield.
  • the visor fastening means can be set up in such a way that relative rotation between the visor and the forehead shield is possible. Thus, the already described lifting or rotating movement of the front shield when opening the visor can be supported.
  • the forehead shield can in principle have a fixing means in order to fix the forehead shield on the protective helmet.
  • the protective helmet can be worn with the forehead shield, but without a visor.
  • the forehead shield is prevented from lifting or slipping due to the fixing means.
  • the visor fastening means and / or the fixing means can be a Velcro fleece application.
  • This enables the helmet to be easily converted between use with a visor and use without a visor: If the protective helmet is worn without a visor, the forehead shield can be easily fixed with the Velcro application. As soon as the protective helmet is equipped with a visor again, the Velcro application between the forehead shield and the protective helmet can be released and that The forehead shield can be attached to the visor by means of a further Velcro fleece application, for example on its visor bracket, in order to enable the forehead shield to move along with the visor, as described herein.
  • a protective helmet comprising (a) a helmet shell; and (b) an end shield as described herein.
  • the protective helmet can furthermore have at least one means which interacts with the fixing means of the forehead shield.
  • it can be a Velcro fleece application, with the Velcro part or the fleece part, for example, being arranged on the top of the helmet.
  • the forehead shield can then, as described above, be sufficiently fixed when the protective helmet is worn without a visor.
  • the fixation means can be designed to be foldable. In this way, the fixation means is as inconspicuous as possible when wearing the protective helmet with a visor.
  • the protective helmet can have a visor.
  • the present invention can be used particularly advantageously in a protective helmet with a visor, since the forehead shield moves with the visor when it is opened and closed.
  • the tensioning element can be formed by an elastic and tensionable material.
  • the forehead shield can on the one hand simply be pressed against the helmet surface and thus lies close to the helmet on the other hand, thanks to its flexibility, it allows the forehead shield to be lifted off at the front edge when the visor is opened
  • Yet another aspect of the present invention relates to a housing for a ballistic element of a forehead shield for a ballistic protective helmet, the housing being set up to accommodate the ballistic element and having a means for pressing the ballistic element against an outside of a helmet shell of the protective helmet, so that the ballistic element can be detachably and slidably attached to the helmet shell.
  • the helmet shell can be made from metal, from fiber-reinforced plastic and / or from a combination of both (hybrid helmet). Titanium is used as the metal, and aramid and / or polyethylene fibers are used as the fiber-reinforced plastic.
  • a hybrid helmet has proven to be particularly resistant to fire from large-caliber weapons.
  • the invention also enables helmets to be retrofitted with an additional forehead shield, the protective helmet being able to be worn with or without a visor.
  • FIGS 1A, 1B , 2A and 2B show different views of a preferred embodiment of a forehead shield 3 according to the invention on a protective helmet 2.
  • the helmet 2 is a ballistic protective helmet, as this can typically be worn by emergency services, such as the police or other emergency services, in order to protect themselves from external fire and / or force effects of any kind.
  • the exemplary embodiments of the present invention shown here relate to ballistic protective helmets for special forces and police officers, but are not exclusively limited to these, but can also be used, for example, for protective helmets for military use.
  • the helmet shell 2 can be made of metal, fiber-reinforced plastic and / or a combination of both (hybrid helmet). Titanium, for example, is used as the metal and, for example, aramid and / or polyethylene fibers are used as the fiber-reinforced plastic.
  • the helmet shell 2 can be produced in a deep-drawing process, preferably from a one-piece titanium sheet, with a single-layer or multi-layer structure of the shell being possible. A manufacture of the helmet from steel or aluminum is also possible.
  • one or more layers of preferably a fiber composite material made of high molecular weight polyethylene fibers Ultra High Molecular Weight Polyethylene, UHMW-PE
  • UHMW-PE Ultra High Molecular Weight Polyethylene
  • the helmet shell 2 can also be made entirely of plastics and / or fiber-reinforced plastics.
  • a forehead shield 3 is attached to the ballistic protective helmet 2, which can be worn in combination with a visor 4 (e.g. visual visor).
  • the front shield 3 or the actual ballistic element of the front shield is preferably manufactured in such a way that it fulfills, but is not limited to, certain requirements of the VPAM (Association of Testing Centers for Attack-Inhibiting Materials and Construction) test guidelines.
  • VPAM Association of Testing Centers for Attack-Inhibiting Materials and Construction
  • the front shield 3 is made of a fiber composite material made of high molecular weight polyethylene fibers (Ultra High Molecular Weight Polyethylene, UHMW-PE), but can in principle also be made of other materials, such as titanium, aluminum, steel or fiber-reinforced plastic, e.g. aramid fibers .
  • UHMW-PE Ultra High Molecular Weight Polyethylene
  • the forehead shield or the actual ballistic element 3 is accommodated in a housing 9 which, for example, can have a rubber edging band and with an additional rubber band 10 prevents the forehead shield or ballistic element 3 from slipping or falling out.
  • a tensioning element 8 which can be designed, for example, as a rubber band with a tab.
  • the housing 9 in a different embodiment, as can be achieved, for example, by a pocket-like housing, which the The front shield or the ballistic element 3 can encompass completely or only partially and thus enclose it.
  • the housing itself can also have other constructions, such as a textile element.
  • a metallic embodiment of the housing for example as a bent sheet metal part, is also conceivable, in which the front shield is fastened, for example, by press studs or a clip connection, the possible embodiments not being limited to the embodiments mentioned.
  • the housing 9 and thus the front shield or the actual ballistic element 3 received therein can be moved along the surface of the helmet shell 2 so that a visor 4 attached to the helmet 2 can be moved up and down.
  • the visor 4 is set up as an all-plastic visor (visual visor) according to VPAM2 / VPAM3, although other types of visors can also be used with the disclosure according to the invention.
  • the visor 4 can furthermore be held by a visor bracket 5 and thus connected to the rest of the protective helmet 2.
  • the visor bracket 5 can be rotatably connected to the protective helmet. This can be achieved in that corresponding bearings 6 (e.g.
  • visor bearings are attached laterally on both sides of the protective helmet, around which the visor bracket 5 can be attached / supported so that it can rotate.
  • the bearings 6 are preferably attached to the helmet 2 in such a way that they are implemented on opposite sides.
  • the present invention is not limited to this form of attachment.
  • the bearing 6 offers at least one locking point so that the visor bracket 5 can assume different angles relative to the vertical axis of the carrier. This offers in particular the advantage that the visor 4 can be opened and the opened visor position can be locked and thus an undesired folding down of the visor, for example when the wearer is walking, can be prevented. Likewise, in a preferred embodiment, at least one further latching point is provided, which stabilizes the closed state of the visor 4. Possible embodiments of the locking points are not limited to those described above Configurations are limited, but any further locking points can be integrated into the bearing 6.
  • visor bracket and thus the visor 4
  • housing 9 and thus the front shield or the ballistic element 3
  • Velcro fleece application 7 it is possible to connect the visor bracket (and thus the visor 4) to the housing 9 (and thus the front shield or the ballistic element 3) by means of a Velcro fleece application 7, although other fastening mechanisms are also used possible are.
  • one or more of the helmet components helmet 2, protective shield or ballistic element 3, visor 4, visor bracket 5, bearing 6, Velcro fleece applications 7, tensioning element 8, housing 9, and / or rubber band 10 can be made from one or more several flame-retardant materials can be made, such as leather, Nomex, Kermel, rubber, flame-retardant plastics according to UL94 Vo and metals, in order to be able to increase the protective effect of the helmet accordingly.
  • flame-retardant materials such as leather, Nomex, Kermel, rubber, flame-retardant plastics according to UL94 Vo and metals, in order to be able to increase the protective effect of the helmet accordingly.
  • the Velcro fleece application 7 between the visor bracket 5 and the housing 9 can be arranged in such a way that a type of hinge 11 results, which makes it possible to create an angle between the housing 9 and the visor bracket 5 (and the visor 4 connected to it) to adjust.
  • the direction of rotation of the visor 4 can be outward (and vice versa) starting from the head 1 of a wearer.
  • the protective helmet 2 can also be worn without a visor in the context of the present invention.
  • static designs are also conceivable in which the front shield 3 is connected to the helmet shell 2, for example by means of a further Velcro fleece application 13.
  • the forehead shield 3 can also be used as a retrofit item with respect to an already existing protective helmet, which has all the necessary fastening elements for receiving the forehead shield, but can also be used in combination with a protective helmet Type of unit to be purchased.
  • the front shield can be used both with a housing 9 and without a housing 9, and a protective helmet can also be retrofitted with a housing to accommodate a protective shield.
  • the protective helmet in combination with a movable forehead shield according to the invention (with or without housing), can additionally be combined with a visor 4 (eg a sight visor), whereby the visor 4 can also be designed as an optional additional retrofit option.
  • the retrofitted visor with a retrofitted front shield (with and without housing) can be set up as a unit to be movable on the surface of the helmet shell.
  • the at least one tensioning element 8 fulfills two relevant functions: On the one hand, the tensioning element ensures that the housing 9 is pressed against the helmet shell 2. Furthermore, the at least one tensioning element 8 serves to enable a common movement of the housing and visor over the helmet shell, whereby a lifting of the housing at its lower edge during the movement over the helmet shell surface is made possible due to its non-spherical shape.
  • An elastic and tensionable material can, for example, be realized relatively easily by means of an elastic band or an elastic textile, e.g. based on elastane.
  • the tensioning element is designed in such a way that it has a loop-shaped structure 12 at at least one end, which can be used to hang it on at least one bearing and thus, due to the tensioning force, the end shield with or without housing against the To press helmet shell.
  • FIG 3A shows a side view of a ballistic protective helmet 2 in a further preferred embodiment, in which the helmet 2 can be worn without a visor and the associated visor bracket.
  • the front shield or its ballistic element 3 is also introduced into a housing 9 and received by it.
  • the housing 9 is held in position by means of a fleece 13, which is attached to the top of the helmet 2 (preferably by an adhesive connection), and a fastening element 14 attached to the fleece 13 in the form of a Velcro pad. That Fastening element 14, which can be connected to the housing 9, for example via a band, protects the housing 9 from unintentional movement, such as slipping or falling.
  • the ballistic element 3 of the front shield can also be connected to the housing 9 by a further fastening element 14, thereby preventing the ballistic element 3 from slipping or falling out of the housing 9.
  • this holding function is taken over by the Velcro fleece application 7.
  • an additional Velcro fleece application 16 which in a preferred embodiment can be folded out, it is possible to establish an additional connection between the helmet 2 and the housing 9.
  • the Velcro fleece application 7 is connected to the Velcro fleece application 16. This serves to prevent unintentional lifting off and / or slipping of the housing 9 from the helmet 2.
  • FIG. 14 shows a front view of the ballistic protective helmet 2 of the further preferred embodiment from FIG Figure 3A , in which the protective helmet 2 is worn without a visor and only the ballistic element 3 of the forehead shield is attached in the housing 9 on the helmet 2 and is additionally held by the further fastening element 10.
  • the Velcro fleece applications 7, 14, 15, 16 it is possible to prevent the housing 9 from being unintentionally lifted off and / or from slipping away.
  • Figure 4 shows an alternative solution for a forehead shield, which can be moved with a visor.
  • a rail structure 18 of the face shield is attached to the helmet shell 2, which in a preferred embodiment has a T-groove into which a movable part of the face shield is inserted.
  • a corresponding recess 19 in the rail structure 17 enables the T-shaped sliding part 18 to be introduced.
  • the movable part of the front shield in particular its ballistic element, can thus be pulled forward to the visor bracket 5 on which the visor 4 is attached, and be connected to this by means of the Velcro fleece application 7.
  • This rail structure 17 also allows the front shield 3 to move along the surface of the helmet shell 2.
  • This alternative solution can also be used with or without a visor.
  • the rail structure can be connected to the helmet shell either permanently (for example by direct gluing) or detachably. If the guide rail is detachably attached to the helmet shell, in a preferred embodiment a Velcro fleece application can be used for temporary attachment.
  • a stop for the T-shaped sliding part 18 can be provided, which serves in particular to prevent the face shield from inadvertently slipping when the protective helmet 2 is worn without a visor.
  • the Velcro fleece applications 7 and 16 can be used for fixing.
  • a flexibly configured pair of guide rails which can be attached to the helmet shell, both permanently and detachably, can also be used to mount the front shield in a moveable manner.
  • plastics, flame-retardant plastics and / or impact-modified plastics according to UL94 V-0 as well as metals come into consideration for the assembly.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Helmets And Other Head Coverings (AREA)
EP20170849.2A 2020-04-22 2020-04-22 Bouclier mobile Active EP3900564B1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
ES20170849T ES2978506T3 (es) 2020-04-22 2020-04-22 Escudo frontal móvil
PL20170849.2T PL3900564T3 (pl) 2020-04-22 2020-04-22 Ruchoma osłona czołowa
EP20170849.2A EP3900564B1 (fr) 2020-04-22 2020-04-22 Bouclier mobile
HRP20240425TT HRP20240425T1 (hr) 2020-04-22 2020-04-22 Pomični štitnik za čelo
DE202021001121.8U DE202021001121U1 (de) 2020-04-22 2021-03-24 Bewegliches Stirnschild
IL282346A IL282346A (en) 2020-04-22 2021-04-14 Portable forehead protector
AU2021202397A AU2021202397A1 (en) 2020-04-22 2021-04-20 Movable forehead shield
US17/235,636 US20210330019A1 (en) 2020-04-22 2021-04-20 Movable forehead shield
CN202110434507.8A CN113532200A (zh) 2020-04-22 2021-04-22 可移动前额护罩

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EP20170849.2A EP3900564B1 (fr) 2020-04-22 2020-04-22 Bouclier mobile

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EP3900564A1 true EP3900564A1 (fr) 2021-10-27
EP3900564B1 EP3900564B1 (fr) 2023-12-27

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CN (1) CN113532200A (fr)
AU (1) AU2021202397A1 (fr)
DE (1) DE202021001121U1 (fr)
ES (1) ES2978506T3 (fr)
HR (1) HRP20240425T1 (fr)
IL (1) IL282346A (fr)
PL (1) PL3900564T3 (fr)

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Publication number Priority date Publication date Assignee Title
EP3981275A1 (fr) * 2020-10-06 2022-04-13 Ulbrichts GmbH Visière pour un casque de protection balistique
US20220386734A1 (en) * 2021-06-04 2022-12-08 Jordan Hunter Adjustable looped-cord goggle attachable to a helmet
CN114468452A (zh) * 2022-01-25 2022-05-13 北京阿拉叮特种装备有限公司 一种智能ar面罩
EP4305991A1 (fr) * 2022-07-15 2024-01-17 Ulbrichts GmbH Calotte de casque pour un casque de protection

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WO2015030703A1 (fr) * 2013-08-26 2015-03-05 Velocity Systems Llc Ensemble appliqué de casque de protection polyvalent
ITUB20160865A1 (it) * 2016-02-18 2017-08-18 Maurizio Castrati Elmetto con protezione balistica
EP3520641A1 (fr) * 2018-01-31 2019-08-07 Ulbrichts GmbH Casque de protection balistique

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CA2658238C (fr) * 2009-03-16 2010-05-18 Danny Higgins Casque protecteur pourvu d'un mecanisme de guidage pour visiere compatible, et visiere associee
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WO2015030703A1 (fr) * 2013-08-26 2015-03-05 Velocity Systems Llc Ensemble appliqué de casque de protection polyvalent
ITUB20160865A1 (it) * 2016-02-18 2017-08-18 Maurizio Castrati Elmetto con protezione balistica
EP3520641A1 (fr) * 2018-01-31 2019-08-07 Ulbrichts GmbH Casque de protection balistique

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CN113532200A (zh) 2021-10-22
US20210330019A1 (en) 2021-10-28
DE202021001121U1 (de) 2021-04-01
AU2021202397A1 (en) 2021-11-11
ES2978506T3 (es) 2024-09-13
IL282346A (en) 2021-10-31
EP3900564B1 (fr) 2023-12-27
HRP20240425T1 (hr) 2024-06-21
PL3900564T3 (pl) 2024-06-24

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