EP1806986A1 - Casque de protection a mentonniere mobile, notamment pour le motocyclisme - Google Patents
Casque de protection a mentonniere mobile, notamment pour le motocyclismeInfo
- Publication number
- EP1806986A1 EP1806986A1 EP05807785A EP05807785A EP1806986A1 EP 1806986 A1 EP1806986 A1 EP 1806986A1 EP 05807785 A EP05807785 A EP 05807785A EP 05807785 A EP05807785 A EP 05807785A EP 1806986 A1 EP1806986 A1 EP 1806986A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- shell
- chin
- chin guard
- helmet
- screen
- 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
Links
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Classifications
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/32—Collapsible helmets; Helmets made of separable parts ; Helmets with movable parts, e.g. adjustable
- A42B3/326—Helmets with movable or separable chin or jaw guard
Definitions
- the present invention relates to a "full" protection helmet, particularly for the practice of motorcycling.
- the present invention relates to a "full" type of protective helmet comprising a movable chin strap allowing different configurations of helmet use to be adopted depending on the position of said chin guard.
- the technical field of the invention is that of the design and manufacture of safety accessories for motorcycling, but also for other risky sports activities requiring the wearing of a helmet such as motoring, cycling or motorcycles. water sports such as jet skiing or offshore racing.
- Protective helmets known as "Integral” have long been known, consisting of a shell protecting the whole of the skull as well as the facial portion of the chin, and a transparent screen, generally pivotally mounted on the side walls of the body. shell, and to cover and protect the portion of the face located at the level of the eyes of the user.
- the full-face helmets prove to be the most satisfactory. Nevertheless, the chin protection of these helmets causes a lack of freedom during use, in that it is impossible to clear the face to discuss, for example, without removing the helmet completely when one is stopped , or that the heat makes the wearing of such a headphone "Integral” painful for the motorcyclist who can be sweated inside said helmet. In addition, people with glasses, can not put on or remove a headset "Integral" without removing beforehand their said glasses, which, again, is uncomfortable.
- helmets with a chinrest mobile relative to the rest of the shell thus allowing in a first position, called “closed”, the chin strap, to use the helmet in a configuration “Integral” helmet and, in a second position, called “open”, to clear the face of the motorcyclist while keeping the helmet on the skull.
- This solution nevertheless has the important disadvantage of weakening unacceptably the strength of the helmet at the junction of the two parts of the chin guard in the closed position, which, in case of impact, can facilitate the depressions and / or breakage from headphones to level of this junction and therefore very important facial traumas.
- helmets as described in patent applications EP 0993784 A1 and EP 1 120419 A1, comprising a chinrest and a screen independently movable in circular rotation relative to the shell of the helmet, and in which the position of the screen relative to said chin guard is inverted relative to that of a conventional "integral" helmet, so that in the closed position thereof, the outer surface of said screen bears against the inner surface of the chinrest so as to allow a rotation of the chin guard over said screen, without contact therewith, and beyond the top of the shell of the helmet to the rear thereof.
- the helmets of the type described in EP 0993784 A1 and EP 1120419 A1 when the chinrest is in the open position, tilted at the rear of the helmet shell, the latter constitutes a protruding part of the helmet which can favor, in case of fall, the cervical lesions of the user by friction and blocking against the ground or other obstacles.
- Helmets are also known as described in EP 0 395 845 whose chin strap can be moved towards the front of the shell to facilitate the introduction of the helmet on the head of the user, then pushed back in abutment against the side walls of the hull to protect the circulating user
- the chin guard of the helmet described in EP 0 395 845 can not be fully raised and / or spread on the front or sides of the shell of the helmet so as to clear the entire face to allow the the user to roll openly as with traditional "Jet" type helmets.
- An object of the present invention is to provide a movable chin strap which allows, in the closed position of the chinrest, to have the same degree of safety and sealing, between the screen and the chinrest, a helmet " Integral "classic.
- Another object of the present invention is to provide a helmet which also allows a complete clearance of the facial area of the helmet and a retraction of the chin guard in the open position thereof, to allow use of the helmet in helmet configuration type "Jet", that is to say without a chinrest, without risk to the user in case of fall or impact, as is the case with the helmet described in EP 1132274 A1 or EP 0993784 A l.
- the invention also proposes to provide a movable chin-strap helmet that fulfills all the protection requirements required by the standards in force and that allows a transition from the closed position to the open position of the chin guard, and vice versa, to the help with one hand.
- Another object of the invention is to provide a helmet as described above, whose constitution is simple and whose shape is Aei-odynamically satisfactory whatever the open or closed position of the chinrest.
- a protective helmet particularly for motorcycling, having a shell on the side walls of which are fixed a screen pivotable relative to said shell and a movable chinrest able to be raised over said screen and tilted back beyond the top of said shell, from a closed position to an open position, said helmet being characterized in that, in said closed position, said screen is adapted to rest against a rim outer upper of said chin guard and in that said shell and said chin guard comprise complementary guide means such as the trajectory of said chin guard between said closed position and said open position, a non-completely circular trajectory in which said chin guard deviates first of said shell is then raised and tilted over said screen, and finally get closer oche said shell at the rear thereof.
- said shell of the helmet is intended to cover the skull of a user to protect it from shocks and that, in said closed position of the chin guard, it is positioned in front of said shell and covers the mandibular arch of the user's face to protect this part of the face in the event of a fall.
- the helmet according to the invention is particularly advantageous in that, in the closed position of the chinrest, the screen is able to bear against the upper outer rim of the chin guard, as is the case with the integral helmets classics.
- This makes it possible, unlike the helmets proposed in the documents EP 0933784 and EP 1 101419, to guarantee a complete seal between the screen and the chin guard, when they are in the closed position, as well as the suppression of the vibrations of the screen, when driving, caused by the support of wind and air moved against said screen.
- this ensures an optimal security against the impacts on the screen, because of the support of the internal surface of said screen over the entire lower periphery thereof, against the upper edge of the chin guard.
- the helmet according to the invention also allows to completely clear the face of the user, by its movable chin guard whose movement is guided, so as to be able to use the helmet configuration "Jet" without risk of imbalance of the head, as is the case with lifting chinrests as described in EP 0895726 A1 or EP 1 183957 Al.
- the guiding means provide a complex displacement of said chin guard, according to which the latter departs in a first step from the shell forward in a longitudinal direction, as well as on the sides in a transverse direction, to pass over the screen then, then pivots above the top of the hull aft, then finally approaches the hull in said longitudinal and transverse directions.
- the trajectory followed by the chinrest is non-circular but is also performed simultaneously in two orthogonal directions, which allows to pass over the screen from said closed position, in which the chinrest is recessed behind the screen, to said open position bearing against the occipital portion of the helmet shell.
- said guiding means of the shell and the chin strap respectively comprise sliding means and pivoting means, arranged so as to allow simultaneous movements of translation and rotation of said chin guard with respect to said shell and said screen, between said closed position and said open position of said chin guard.
- Such guiding means allow a combined movement in translation and rotation of the chin guard, without any hitting or blocking, between the open and closed positions of said chin guard, and vice versa, which allows the user to perform said movement easily and with one hand.
- the guide means also allow the chin to adopt an intermediate stationary position between its "closed" positions and
- Such an intermediate position may for example be a holding position of the chinrest in the frontal position on the front of the helmet shell, this position allowing the user, for example, to
- said sliding means and said pivoting means comprise at least one male element on a side wall of said shell or on said chinrest, cooperating with at least one female element on said chinrest or on a wall lateral of said shell respectively, said male or female elements on said chinrest being movable relative to said corresponding male or female elements of said sliding means and said pivoting means on said side wall of said shell.
- This constitution of the guide means allows easy realization and assembly of the chin strap on said shell, while simply allowing to guide the trajectory of the chin relative to the shell without resorting to intricate mechanical interlayers.
- these guide means may also take other forms than that described above and may in particular be replaced by simple sliding means forming, for example, between the shell and the chinrest, a slide connection formed by two elements in support plane or a roller system.
- said guide means comprise a slideway formed on a said lateral surface of the shell, cooperating with a male element, preferably a slider, integral with a branch of said chinrest, and a material axis integral with a side wall of the shell, cooperating with a groove formed on a said branch of the chin.
- the position of said guide means may be inverted so that they comprise at least one male element integral with a said lateral face of the shell, cooperating with a slide formed on a branch of said chin guard, and a groove formed on a said side wall of the shell, cooperating with a material axis integral with a said branch of the chin.
- Such guiding means have the advantage of being very easily achievable by conventional methods of molding and automatic machining of the shell and the chinrest.
- said slide guide means defines a path, preferably not looped, comprising a succession of curves of variable radius, connected together, and that follows said male member of the shell or of said chin guard.
- Such a path defines the trajectory of the chinrest in its simultaneous movements of translation and rotation to allow, when the screen is raised, to pass over it, then to position against the rear wall of the hull of the helmet.
- the shape of said path may be variable depending on the amplitude of the movement that is desired to give the chin and, therefore, it is sufficient to play on the number of curves and their radius, to change the shape of said path while allowing said chin guard to be guided between said closed and open positions.
- said groove of the guide means has a variable depth over its entire length and a shape (a profile) complementary to that of said material axis.
- This configuration of said groove promotes the lateral spacing of the legs of the chinrest relative to the shell, to allow the passage over the screen and the pivoting of the chin guard between said open and closed positions.
- this is facilitated by adequate surfacing of the shell around said material axis.
- said material axis and said groove helmet guiding means according to the invention are substantially aligned with the upper rim of the chin guard.
- said male guide member comprises a locking means against said slide of said chin guard.
- said material axis of the guide means is disposed on the shell, on the side walls thereof at the point tangency between the shell and a plane parallel to the longitudinal plane of symmetry of the helmet.
- the screen of the helmet according to the invention is, in known manner, pivotally mounted relative to to the hull around a clean axis, which allows raising or lowering said screen independently of the chinrest.
- said screen in said closed position of the chinrest, bears against the upper outer rim of the chin guard, in a manner identical to that of a conventional "integral" helmet, but also makes it possible to raise said chin guard and that it passes over said screen to be tilted to the back of the hull in the open position.
- said screen is rotatably mounted relative to the shell around a proper axis such that, when raising said screen, the inner surface thereof is closer to the outer surface of said shell.
- This feature is more particularly interesting and effective when said axis of rotation of the screen is set back relative to said material pivoting axis of the chin guard, in a direction parallel to the longitudinal direction of the helmet and in alignment with said means of rotation. guiding the chin guard.
- said material axis about which the chinrest pivots is constituted by a ball adapted to slide in said groove.
- said guide means are such that said branches of the chin guard have, in said closed and open positions thereof, a first spacing E1 with respect to the side walls of said shell, said ball joint being positioned at a first end of said groove of maximum depth. Then, when the passage of said chin guard from the closed position to the open position, and vice versa, said legs of the chin guard deviate from said walls to a spacing E2 greater than El, said ball being then positioned at a second end of said slide minimal depth. This further improves the passage of the chin guard above the screen and the pivoting between the two open and closed positions thereof.
- the surfaces, respectively external and internal side walls of said shell and said branches of the chinrest, are in constant support in all positions of the chin with respect to said shell.
- said inner and outer surfaces of the chin and the helmet are treated so as to reduce friction, for example, by a Teflon coating or other material with a low coefficient of friction.
- a closure device of the chinrest in the closed position to ensure a locking thereof and prevent opening movements in case of impact.
- the screen is raised, positioned closest to the hull.
- the helmet further comprises a means of automatic lifting of the screen, able to be triggered during the lifting of said chin guard to move it from said position. closed to said open position.
- the helmet according to the invention is also characterized in that the external profile of the chin strap is adapted to fit in the continuity of the external profile of the shell in said open position of said chin guard, so that that said helmet has on the rear of the hull a substantially continuous profile, devoid of projection or recess, in said open position of the chinrest.
- This feature is particularly important in that, on the one hand, the aerodynamics of the helmet is preserved in the open and closed positions of the chin guard and, on the other hand, greatly improves the safety of the helmet according to the invention compared to the helmets.
- movable chin rest in that it is thus possible to satisfy the rotational acceleration test required by the standards in force.
- Figure 1 shows in perspective a protective helmet according to the invention, in a first configuration of use with the chinrest in the closed position;
- Figure 2A shows the helmet of Figure 1, for partial side view
- Figure 2B shows a section along the plane II B of the connection between the chin and the helmet shell according to the invention, at first guide means in the closed position of the chinrest;
- FIG. 2C shows a sectional view along the plane II C of the connection between the chin and the shell of the helmet according to the invention, at said first guide means in the closed position of the chinrest;
- 3A represents, in side view, the trajectory of the chin from its closed position to its open position and the relative movement of the guide means of the chin guard relative to the shell and the screen;
- Figure 3B shows a sectional view along the plane III B of the connection and the relative movement of the chin relative to the shell at said first guide means;
- Figure 3C shows a sectional view along the plane III C of the connection and the relative movement of the chin with respect to the shell at said first guide means;
- FIGS. 4A, 4B and 4C respectively show, in side view, in section along plane IVB and in section along plane IVB, the position of the chinrest relative to the shell and the relative position of the respective guide means of the shell. and the chin rest, substantially at half the stroke of the chin strap, between its said closed position and its said open position;
- Figure 5 shows, in side view, the helmet according to the invention in the two closed and open end positions of the chinrest
- Figure 6 shows, in perspective, the inner face of a leg of the chin and a said first guide means of said chin;
- FIG. 7 represents, in longitudinal section, an enlargement of the contact zone VII between the screen and the chinrest in the closed position thereof and of the screen in FIG.
- the helmet 1 comprises essentially a rigid shell 2 protecting the head of a user from the neck to the front and the sagittal walls of the skull, a chin 4 rigid and integral with the shell 2, covering the mandibular arch and the mouth of the face of the user and finally a screen 3 adapted to cover the opening formed between the front edge of the shell and the upper rim 43 of the chin guard, said screen being transparent, of toric shape and ensuring a good visibility and a good protection of the user against the external elements (wind, rain, insects).
- Said screen and said chinrest are movable relative to the shell 2 and are fixed on the side walls 2 1 5 2 2 thereof.
- the screen is in known manner rotatable about an axis transverse to said shell (not shown) passing therethrough from one side, materialized on the side walls 2 1 5 2 2 by a rod or cylindrical axis or a circular section cooperating with a shape complementary to said screen.
- the chin guard 4 is movable between two extreme stationary positions corresponding to two possible configurations of use of the helmet; a closed position in which said chin guard is locked on the front of the shell 2 in a helmet configuration called "Integral", and an open position in which the chinrest is positioned at the rear of said shell and against the latter to use the headset in a headset type configuration
- the chin rest 4 is fixed on the shell 2 of the helmet by side branches 4 1 5 4 2 , respectively attached to the side walls of the shell 2 1 5 2 2 , substantially at the point of tangency between said walls and a parallel vertical plane in the longitudinal plane of symmetry of the helmet Ps.
- the helmet 1 being strictly identical on both sides of said plane Ps, it is shown in the figures only in a side view along the wall 2 1 of the shell.
- the junction of the chin guard 4 on the shell 2 is formed by means of fixing means also constituting guide means S 1 , S 2 , 6 U 6 2 allowing the displacement of said chin between said closed and open positons and vice versa in relation to the shell 2 and the screen 3.
- These guiding means are formed on each side wall I x , 2 2 of the shell and on each lateral branch of the chin A x , A 2 , said guide means of the shell and the chinrest being complementary and formed of male elements 5 2 , O 1 , and females S x , 6 2 .
- Said guide means are adapted to allow a simultaneous displacement movement in translation and in rotation of the chin guard with respect to the shell of the helmet from said closed position to said open position and vice versa.
- each branch A x , A 2 of said chin guard comprises a horizontal groove 6, opening cooperating with a pivot O 1 formed on each of the side walls of the shell, at said point of tangency between said shell and a said plane vertical parallel to the plane of symmetry Ps of the helmet 1.
- each branch A x , A 2 also comprises a lug 5 2 protruding on its inner face and cooperating with a guide path formed by a rail 5 X formed on each side wall 2 X , I 2 of the shell.
- the lug may advantageously be formed by molding or else by a cylindrical pin inserted by force in a hole drilled on the branch (FIG. 6) and the rail S x also formed by molding or milling on the shell 2.
- the groove 6 2 has an internal profile of varying depth and width along the entire length of said groove, and of shape complementary to that of said pivot O 1 with which it cooperates, said pivot being, as for him, advantageously constituted by a ball substantially hemispherical on each side wall I x , 2 2 of the hull.
- the legs of the chin guard are secured to the side walls of said shell, at said pivoting pivot, by means of a pin.
- said pin 7 or said rivet advantageously comprising a cylindrical rod of a length at least equal to the maximum depth of said groove and being movable in translation along said pivot axis.
- the assembly of the groove 6 2 with the ball joint O 1 by means of a pin or a rivet constitutes a sliding pivot connection on each side wall 2 1 5 2 2 of the shell 2 allowing said chinrest to be movable in translation and rotation relative to said shell.
- the rail O 1 cooperating with said lug 5 2 form a sliding connection between said chin guard and said shell which is complementary to said sliding pivot connection in that it makes it possible to direct the movement of the chin bar between said closed position and said open position thereof and vice versa.
- the rail O 1 comprises a succession of non-collinear and non-orthogonal rectilinear portions connected together by curved portions, in this case substantially circular, in order to allow smooth sliding of the lug 5 2 of the legs of the chinrest in said rail.
- the rail can take any other form.
- the lug 5 2 of the legs of the chin strap advantageously comprises, in a preferred embodiment, a locking means (not shown) inside the rail 5,.
- locking means may in particular be constituted by an end bead forming a hook adapted to bear against an inner wall of the rail. Said pin then forms a slider whose end prevents exit from the rail.
- the rail 5 ⁇ may be formed by a projecting rib on the side walls of the shell, said slider 2 for 5 branches of the chin guard can then follow said rail by bearing against one of the walls of diligent- ci or alternatively be replaced by a clamp system formed of two small lugs protruding on the inner wall of each leg of the chin, forming jaws clipping force on said rail.
- the helmet according to the invention can be used in a configuration of "Integral" classic helmet.
- the screen 3 of the helmet in its lowered position, bears against the upper outer rim of the chin guard, which has a shoulder 4, against which the surface Inside the lower edge 3 t of the screen can bear when the screen is lowered, said shoulder being, in known manner, covered with a seal 8, for example a lip seal.
- the chin strap 4 of the helmet is tiltable in position open to the rear of the hull 2. This tilting movement is enabled by the guiding means formed respectively on the side walls 2 X , 2 2 of said shell and the lateral branches of the chin and is shown schematically in Figures 2A to 4C.
- the slider 5 two lateral branches of said chin and the ball O1 of the side walls of the shell are positioned at a first end of the rail 5 X and groove 6 2 respectively.
- the branch A x of the chin guard has a minimum spacing E1, and preferably bears against a side wall of the shell and the ball 6 j positioned at the level of an end A of the groove 6 2 of maximum depth, that is to say the end closest to said slider 5 2 .
- the user To tilt the chin guard from the closed position to the open position, the user, as shown in FIGS. 3A to 3C, first raises the screen 3, along the arrow F3, said screen then approaching the upper wall of the shell 2. The user then operates a pulling force and pushing under the chinrest, with the thumb, which causes, initially, a translational movement of the chinrest forward of the helmet, in the direction of the arrow Fl, guided by a rectilinear sliding of the slider 5 2 within a first horizontal straight section 5 n of the rail 5 ,, and a sliding of the groove 6 2 of the chin strap on the ball joint O 1 of the side wall 2 X of the shell 2.
- the slider 5 2 Under the force of traction and push the thumb, the slider 5 2 package follows a second rectilinear portion 5 12, inclined relative to the horizontal, which results in a tilting of the chin guard in the direction of the arrow F4, such shown in phantom in FIG. 3A, this tilting of the chin piece 4 being composed of a movement of translation and simultaneous pivoting of the chinrest by sliding and pivoting of the groove 6 2 on the ball joint O 1 .
- said groove 6 2 and said ball joint O 1 also cause the lateral branches 4 1 5 4 2 to be spaced from the side walls 2 1 5 2 2 of the shell to allow the passage of said chin guard above the helmet screen.
- a temporary locking means of the chinrest in the frontal position to allow the user to put his helmet in the semi-open position, which avoids for example having to remove glasses.
- Such locking means can in particular be formed by a locking notch formed at the end of the rectilinear section 5 12 5 t of the guide rail 5 of the slider 2 on each branch of the chin guard. Then, always under the pushing force of the user, the chinrest then rotates around the ball joints O 1 of the side walls of the shell, the slider S 2 of the chinrest sliding in a circular portion 13 of the rail S 1 of the corresponding lateral wall 2 X of the shell, as shown in FIG. 4A, thus making it possible to maintain the maximum spacing E2 of the chin guard 4 with respect to the shell 2 and the screen 3.
- said chinstrap 4 is positioned at the rear of the shell 2 and then follows a new movement of forward translation of the helmet and simultaneous rotation around the pivot 6 l 5 guided by a new straight portion 14 of the inclined rail S 1 , the sliding of the cursor in this new rectilinear portion causing a reconciliation of the chinrest to the rear wall 2 3 of the shell so that said chin strap comes to marry the profile of said shell, at the same time as the lateral branch 4 ⁇ of the chinrest are closer to the side wall 2., the shell by sliding of the groove S 2 on the ball joint O 1 to its end A of maximum depth.
- the end portion of the rail S 1 on each of the side walls of the shell comprises a horizontal straight portion 15 , in which abuts the slider S 2 branches when the chinrest has reached its open position in which it is positioned at the rear, against the wall, and in the continuity of the profile of the shell 2, which profile may comprise, as shown in Figure 5, a spoiler 9 against which comes lock the lower edge of the chin guard into the open position.
- the return of the chin guard, from the open position to the closed position, is then carried out in a reverse trajectory to that described above, guided by sliding of the slider 5 2 and the groove 6 2 formed on each of the lateral branches of the chin guard respectively in said rail 5 t and said ball 6 t formed on the side walls of the hull.
- the clean axis of rotation of the screen 3 which is not shown, is advantageously positioned recessed with respect to said ball joint O 1 on each of the side walls 2 X , 2 2 towards the rear of the hull. This allows, when raising said screen, that the inner surface thereof is closer to the outer surface of the shell, thus reducing the necessary movement of the chin guard relative to the screen and the shell and, therefore, to reduce the length of the groove 6 2 formed on each of the lateral branches of the chin.
- the surface of said walls is advantageously designed to match the internal profile of said branches of the chinrest in all positions thereof relative to the hull
- said screen also comprises, at its axis of rotation, an automatic lifting means.
- This lifting means can be triggered automatically when manually opening the chinrest.
- the helmet according to the invention may also be provided with a locking system of the chinrest in the closed position, also not shown.
- a protective helmet comprising a movable chin strap having, for the use of the helmet in an "integral" type configuration, a perfect seal between the screen and the chin strap, as well as increased shock resistance of the screen and chin strap compared to the previously known movable chin strap, as well as satisfactory aesthetics and aerodynamics in the open position of the chin strap for use of the helmet in a configuration of type "Jet".
Landscapes
- Helmets And Other Head Coverings (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0411457A FR2876882B1 (fr) | 2004-10-27 | 2004-10-27 | Casque de protection a mentonniere mobile, notamment pour le motocyclisme |
US63594704P | 2004-12-15 | 2004-12-15 | |
PCT/FR2005/002416 WO2006045912A1 (fr) | 2004-10-27 | 2005-09-30 | Casque de protection a mentonniere mobile, notamment pour le motocyclisme |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1806986A1 true EP1806986A1 (fr) | 2007-07-18 |
EP1806986B1 EP1806986B1 (fr) | 2009-07-22 |
Family
ID=35541458
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05807785A Active EP1806986B1 (fr) | 2004-10-27 | 2005-09-30 | Casque de protection a mentonniere mobile, notamment pour le motocyclisme |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1806986B1 (fr) |
DE (1) | DE602005015608D1 (fr) |
ES (1) | ES2329494T3 (fr) |
WO (1) | WO2006045912A1 (fr) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013021264A1 (fr) * | 2011-08-10 | 2013-02-14 | Antonio Ceccotti | Protection à casque modulaire |
FR3023681A1 (fr) * | 2014-07-21 | 2016-01-22 | Shark | Casque de protection a mentonniere mobile avec mecanisme de relevage automatique de l’ecran |
EP3001919A1 (fr) | 2014-09-30 | 2016-04-06 | Locatelli S.p.A. | Casque pour motocyclistes |
CN113226097A (zh) * | 2018-10-24 | 2021-08-06 | 史赛克公司 | 具有调节机构的外科头盔组件 |
IT202000006373A1 (it) | 2020-03-26 | 2021-09-26 | Ci Erre E S R L | Casco protettivo. |
FR3143279A1 (fr) | 2022-12-16 | 2024-06-21 | Shark | Casque convertible comprenant un mécanisme de relevage automatique de l’écran |
FR3143278A1 (fr) | 2022-12-16 | 2024-06-21 | Shark | Casque de protection convertible avec mécanisme de guidage amélioré de la mentonnière |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
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FR2886521B1 (fr) * | 2005-06-03 | 2007-09-07 | Cbm Distrib Entpr Unipersonnel | Casque de protection a visiere mobile |
JP5007307B2 (ja) | 2005-11-23 | 2012-08-22 | ボズテック プロプライアタリ リミテッド | 保護ヘルメット |
CA2642409A1 (fr) * | 2006-02-16 | 2007-08-23 | Jiangmen Pengcheng Helmets Ltd. | Mecanisme rabattable pour casque integral |
ITMI20081892A1 (it) * | 2008-10-27 | 2010-04-28 | Caberg S R L | Dispositivo per il sollevamento in apertura e l'abbassamento in chiusura di una porzione frontale di caschi di protezione di sicurezza |
ES2446420T3 (es) * | 2009-10-07 | 2014-03-07 | Nolangroup S.P.A. | Casco de seguridad con mentonera alzable |
CN101991208B (zh) * | 2010-11-10 | 2012-06-13 | 江门市鹏程头盔有限公司 | 可变护颚结构头盔 |
JP5814726B2 (ja) * | 2011-10-03 | 2015-11-17 | 株式会社Shoei | ヘルメット |
ES2527554B1 (es) * | 2013-07-25 | 2015-11-10 | Shiro Helmets, S.A. | Casco protector para ciclistas y esquiadores |
CN105901820B (zh) * | 2016-06-08 | 2019-01-29 | 江门市鹏程头盔有限公司 | 一种基于齿轮约束的可变护颚结构型头盔 |
CN107432520A (zh) * | 2017-08-14 | 2017-12-05 | 江门市鹏程头盔有限公司 | 一种头盔护罩掀开机构及配有该掀开机构的可变护颚头盔 |
CN109875177B (zh) | 2019-03-04 | 2024-02-13 | 江门市鹏程头盔有限公司 | 一种齿轮约束型可变护颚结构头盔 |
KR102522403B1 (ko) * | 2021-09-29 | 2023-04-24 | (주)에이치제이씨 | 헬멧용 회동체 고정수단 |
CN216453577U (zh) * | 2021-11-25 | 2022-05-10 | 江门市鹏程头盔有限公司 | 一种头盔 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1197145B (it) * | 1986-09-02 | 1988-11-25 | Marco Cianfanelli | Casco integrale dotato di mentoniera in un sol pezzo, sollevabile mediante movimento di traslazione e rotazione |
IT1229227B (it) * | 1989-05-05 | 1991-07-26 | Agv Spa | Casco di protezione, in particolare per motociclisti, a calzabilita' migliorata. |
FR2784553B1 (fr) * | 1998-10-15 | 2001-01-05 | Motive | Casque de protection |
EP1101419B1 (fr) * | 1999-11-16 | 2004-02-11 | CESARE LANDI S.r.l. | Casque de protection pour motocyclistes |
-
2005
- 2005-09-30 WO PCT/FR2005/002416 patent/WO2006045912A1/fr active Application Filing
- 2005-09-30 DE DE602005015608T patent/DE602005015608D1/de active Active
- 2005-09-30 ES ES05807785T patent/ES2329494T3/es active Active
- 2005-09-30 EP EP05807785A patent/EP1806986B1/fr active Active
Non-Patent Citations (1)
Title |
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See references of WO2006045912A1 * |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2013021264A1 (fr) * | 2011-08-10 | 2013-02-14 | Antonio Ceccotti | Protection à casque modulaire |
FR3023681A1 (fr) * | 2014-07-21 | 2016-01-22 | Shark | Casque de protection a mentonniere mobile avec mecanisme de relevage automatique de l’ecran |
EP2976957A1 (fr) | 2014-07-21 | 2016-01-27 | Shark | Casque de protection à mentonnière mobile avec mécanisme de relevage automatique de l' écran |
AU2015205831B2 (en) * | 2014-07-21 | 2019-07-18 | Shark | Protective helmet with moveable chin guard with automatic shield lifting mechanism |
EP3001919A1 (fr) | 2014-09-30 | 2016-04-06 | Locatelli S.p.A. | Casque pour motocyclistes |
CN113226097A (zh) * | 2018-10-24 | 2021-08-06 | 史赛克公司 | 具有调节机构的外科头盔组件 |
IT202000006373A1 (it) | 2020-03-26 | 2021-09-26 | Ci Erre E S R L | Casco protettivo. |
FR3143279A1 (fr) | 2022-12-16 | 2024-06-21 | Shark | Casque convertible comprenant un mécanisme de relevage automatique de l’écran |
FR3143278A1 (fr) | 2022-12-16 | 2024-06-21 | Shark | Casque de protection convertible avec mécanisme de guidage amélioré de la mentonnière |
Also Published As
Publication number | Publication date |
---|---|
WO2006045912A1 (fr) | 2006-05-04 |
EP1806986B1 (fr) | 2009-07-22 |
ES2329494T3 (es) | 2009-11-26 |
DE602005015608D1 (de) | 2009-09-03 |
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