EP2395865B1 - Casque de protection déformable - Google Patents

Casque de protection déformable Download PDF

Info

Publication number
EP2395865B1
EP2395865B1 EP10707090A EP10707090A EP2395865B1 EP 2395865 B1 EP2395865 B1 EP 2395865B1 EP 10707090 A EP10707090 A EP 10707090A EP 10707090 A EP10707090 A EP 10707090A EP 2395865 B1 EP2395865 B1 EP 2395865B1
Authority
EP
European Patent Office
Prior art keywords
shell
damping elements
helmet
head
elements
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.)
Not-in-force
Application number
EP10707090A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2395865A1 (fr
Inventor
Rémi FINIEL
Shaw Kaake
Ku Cheng-Huei
Xiang Zl Ping
Roger Davis
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.)
KUJI SPORTS Ltd
Original Assignee
KUJI SPORTS Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by KUJI SPORTS Ltd filed Critical KUJI SPORTS Ltd
Publication of EP2395865A1 publication Critical patent/EP2395865A1/fr
Application granted granted Critical
Publication of EP2395865B1 publication Critical patent/EP2395865B1/fr
Not-in-force 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
    • A42B3/10—Linings
    • A42B3/12—Cushioning devices
    • A42B3/125—Cushioning devices with a padded structure, e.g. foam
    • 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
    • A42B3/10—Linings
    • A42B3/12—Cushioning 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
    • A42B3/10—Linings
    • A42B3/14—Suspension 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
    • A42B3/10—Linings
    • A42B3/14—Suspension devices
    • A42B3/145—Size adjustment devices
    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • 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
    • A42B3/06—Impact-absorbing shells, e.g. of crash helmets
    • A42B3/062—Impact-absorbing shells, e.g. of crash helmets with reinforcing means
    • A42B3/063—Impact-absorbing shells, e.g. of crash helmets with reinforcing means using layered structures
    • A42B3/064—Impact-absorbing shells, e.g. of crash helmets with reinforcing means using layered structures with relative movement between layers

Definitions

  • the invention relates to a protective helmet defining an open cavity on the outside through an opening for the engagement of the head in the cavity, comprising an outer shell in one piece, a plurality of elements dampers reported inside the shell, and connecting means for connecting the damping elements to each other.
  • a protective helmet of this type is known from the document US6665884B1 , which provides a rigid shell that deforms only under the effect of an external impact.
  • Side, front and top damping elements are attached to the inside of the hull.
  • Each of the lateral damping elements is subdivided into a lateral part fixed to the shell and a rear part freely articulated to the lateral part.
  • Each side damper element is therefore partially attached to the hull.
  • the free ends of the rear parts are interconnected by an elastic band.
  • the rear parts and the elastic band are located at a distance from the inner face of the shell. This results in the presence of dead volumes interposed between the shell and the damping elements, which is not an optimal protection.
  • the front damping element is completely dissociated from the lateral damping elements, with the interposition of empty intervals at which no clamping is applied to the head in position in the helmet cavity.
  • the tightening of the head is realized only laterally and from behind, which implies a questionable helmet and protection.
  • the clamping function is performed by the rear elastic band and the compressibility of the lateral damping elements.
  • the hull located at a distance from these bodies with interposition of dead volumes as indicated above does not participate in tightening the head and has no possible adaptation to the morphology of the head of the user. Only the lateral elements adapt to the morphology of the head.
  • shocks on a helmet during a fall are rarely purely perpendicular to the hull and it often happens that a tangential component to the hull generates a violent torque on the head and then on the neck.
  • These sudden rotations of the head cause internal lesions on the connecting elements of the brain to the cranial box.
  • the helmets of the prior art do not protect this phenomenon, and are not completely satisfactory on the issue of safety.
  • the object of the invention is to provide a protective helmet for optimizing comfort, hold, aesthetics and safety regardless of the morphology of the head of the user of the helmet.
  • a helmet according to the appended claims, in particular by the fact that the damping elements are constituted by a rigid foam material, the shell is made of an elastically deformable material, and that the face turned towards the the shell of the damping elements disposed at the periphery of the opening is integrally attached against the inner face of the shell to form an inner support belt completely in contact with the shell, the helmet being arranged so that a position of the head in the cavity causes a deformation of the support belt by elastic deformation of the shell in according to the morphology of the head, generating a permanent tightening of the support belt against the substantially uniform head along the support belt.
  • the damping elements arranged at the periphery of the opening are for example positioned side by side so as to form a support belt bordering the entire periphery of the opening in order to avoid empty intervals along the periphery of the opening. the opening.
  • As the side facing the shell damping elements periphery of the opening is integrally reported against the shell, it results in the absence of dead volumes interposed between the shell and the damping elements, giving optimum protection.
  • the shell is designed to elastically deform in flexion when the head is in position in the helmet cavity to generate, by elastic return of the shell to its natural configuration before placing the head in the cavity, tightening the belt support against the head. The shell therefore adapts automatically to the morphology of the user's head.
  • a support belt thus formed and arranged so as to deform when the head is in position in the helmet cavity, by deformation of the shell against which it is completely attached, has the effect of tightening the head permanently and uniformly around the waist, which implies improved helmet wear and protection.
  • the protective helmet 10 Figures 1 and 2 delimits a cavity open to the outside through an opening 11 for the engagement of the head within the cavity.
  • the helmet 10 has an outer shell 12 in one piece and devoid of nicks.
  • a plurality of damping elements 13 is attached to the inside of the shell 12 so as to constitute a damping cap covering substantially all of the inner face of the shell 12.
  • Connecting means may be provided to connect the elements dampers 13 between them, but such connecting means are not essential. It is possible to provide that each damping element 13 is attached to the shell without connection with the other damping elements 13.
  • notch a local elongated removal of material over the entire thickness of the helmet (that is to say over the entire thickness of the calotin and over the entire thickness of the shell) arranged so to debouch on the edges of the helmet.
  • the shell 12 may include local ventilation holes having a closed contour, that is to say, not leading to the edges of the helmet.
  • the damping elements 13 are constituted by expanded polystyrene (EPS) or any other substantially rigid foam which has an economic interest comparable to that of the EPS or interesting damping properties.
  • the shell 12, for its part, is made of an elastically deformable material, such as a thermoplastic polymer material, such as polycarbonate, acrylonitrile butadiene styrene (or ABS), polystyrene, glycolized polyethylene terephthalate (or PETG). ), polyvinyl chloride (or PVC).
  • the choice of the material of the shell 12 is such that the shell 12 has a satisfactory resistance to external shocks and that the bending modulus of the material is between 1500 and 4500 MPa.
  • the thickness of the outer shell 12 is for example between 0.5 and 3 mm, depending in particular on the modulus of elasticity.
  • the material constituting the shell 12 also has a tensile elongation at break characteristic which is preferably greater than 10%.
  • the connecting means between the damping elements 13 can be made in any way, and are for example designed to allow relative movements between the damping elements 13.
  • a first solution consists in using a single structure 14 connecting all the damping elements 13 to each other.
  • the cushioning cap consists of an upper damping element around which is distributed angularly a plurality of lateral damping elements, front and rear
  • the single structure 14 may for example take the form of a spider whose head is attached to the upper damping element and each leg ensures the connection between the upper damping element and a peripheral damping element.
  • the top, side, front and rear damping elements come from overmoulding on the single structure 14.
  • the structure single 14 is not overmoulded, but it is trapped between the damping elements 13 and the inner face of the outer shell 12.
  • each connecting member provides the connection between the upper damping element and a peripheral damping element.
  • each connecting member takes the form of a loop 15 formed by the closure on itself of a textile tape or Velcro® self-gripping material. One end of the loop 15 passes through a through hole in the top damping member, and the opposite end passes through a through hole of the bonded peripheral damping member.
  • each connecting member is formed by an insert 16 in two axially offset parts. Each part is intended to cooperate with either the upper damping element or with a peripheral damping element, and for this purpose comprises a plurality of fir tree-type return tabs.
  • the side facing the shell 12 of the damping elements 13 disposed at the periphery of the opening 11 is integrally attached against the inner face of the shell 12 to form an inner support belt bordering the periphery of the opening and completely in contact with the hull.
  • the face facing the shell 12 of each damper element 13 constituting the support belt is fully in contact with the inner face of the shell 12 when the head of the user is in position in the cavity of the helmet.
  • the damping elements 13 arranged at the periphery of the opening 11 can be positioned side by side or placed at a negligible distance of the order of a few millimeters.
  • the support belt has a ring shape internally defining the contour of the opening 11. Externally, the support belt is completely in contact with the inner face of the shell 12, ensuring the absence of interposed dead volumes between the shell 12 and damping elements 13 constituting the belt to provide optimum protection.
  • the shape, the dimensions and the thickness of the shell 12, the thickness of the damping elements 13 constituting the support belt, are chosen so that the internal dimensions of the support belt (delimiting the periphery of the opening 11) are perfectly adjusted to the expected perimeter of the head in the intended contact area of the head.
  • the helmet is thus arranged so that a positioning of the head in the helmet cavity causes a deformation of the support belt resulting from an elastic deformation in flexion of the shell, generating by elastic return of the shell towards its configuration natural (before positioning the head in the helmet cavity) a permanent tightening of the support belt against the substantially uniform head along the support belt.
  • the attachment of the damping cap on the inner face of the shell 12 can be practiced by fixing the shell at least one damping element 13 of the calotin.
  • Such fastening means may be designed to allow a slight sliding between the shell 12 and the damping elements 13 fixed. These slight glides between the damping elements 13 and the shell 12, as well as the movements between the damping elements 13, can generate potentially unpleasant noises against which it is possible to act by covering the inner face of the shell and / or the elements finishers of a felt-type coating, spray, silicone ...
  • the helmet 10 comprises means for integrally attaching to the shell 12 the constituent damping elements of the support belt so that the support belt is completely secured. of the inner face of the shell 12. It should then be provided, preferably, that the means for integrally attaching to the shell 12 the constituent damping elements of the support belt allow a slight sliding between the shell 12 and the damping elements set. This characteristic can be obtained by using hook-and-loop fastening means of the Velcro® type or of the cooperating loop / hook type, and has the advantage of a better adaptation of the damping elements to the morphology of the head.
  • compressible elements 17 may be arranged on the face opposite to the face fixed to the shell 12 of the constituent damping elements of the support belt.
  • Such compressible elements 17 may cover all or part of the periphery of the support belt, and are made by a flexible and resilient foam, for example ethylene vinyl acetate (EVA), reported or provided during the manufacture of the damping elements of the support belt.
  • EVA ethylene vinyl acetate
  • Such compressible elements 17 have the function of creating a complementary belt which makes it possible to position inside a helmet provided for a given head perimeter, a head having an upper perimeter by deformation of the compressible elements 17.
  • filling elements may be arranged to fill the interstices between the damping elements 13, on all or part of the damping cap.
  • Such filling elements may be made of any flexible and resilient material adapted, for example ethylene vinyl acetate (EVA).
  • the filler elements disposed between the damping elements 13 may be constituted by spacer elements 18.
  • spacers 18 may be constituted by resilient connectors adopting a general V-shape which aim to maintain permanently a minimum space at rest between each of the damping elements 13.
  • This minimum space can temporarily decrease, until it returns to its natural dimension by elastic return of the connectors towards their natural configuration of rest when the external forces cease.
  • This embodiment is particularly advantageous in the absence of the compressible elements 17.
  • the spacer elements 18 have a first advantage of ensuring the constant maintenance of a plating effect of the damping elements 13 against the inner face of the shell 12, eliminating any mobility of the elements 13 especially as the helmet is not used. They also make it easier to deform the assembly formed by the shell and the segmented bonnet by promoting sliding. Finally, they make it possible to eliminate the noises and creations induced by the contact between the elements 13 with each other and with respect to the shell 12.
  • the spacer elements 18 may be obtained by thermoforming or by injecting material (for example PE or PP).
  • the helmet 10 may further comprise a chinstrap connected at its ends to two opposing damping elements each belonging to the support belt.
  • FIGs 7 to 10 are intended to illustrate the different shape variants that can take the damping elements 13 cushioning cap.
  • a top damping element is connected to a plurality of lateral damping elements, front and rear, arranged at the periphery of the summit element.
  • the figure 9 is a variant of the figure 10 , wherein the peripheral damping elements are subdivided into two independent elements offset towards the bottom of the cavity.
  • Figures 7 and 8 represent with a distribution density respectively large and smaller, a cap where the damping elements 13 are hexagonal and distributed uniformly over the entire inner face of the shell 12.
  • the set of helmet variants described above have the advantage of a high quality of ventilation inside the helmet. Indeed, the heat emanating from the head of the user is mainly radiation on the circumference of the skull. Slits or interstices between the elements 13 create an air circulation network that allows efficient removal of heat and moisture. This effect can be enhanced if the shell 12 is provided with holes opening outwards and facilitating the creation of a variable ventilation air flow depending on the mobility of the user.
  • the previously described embodiments in which the lateral damping elements 13 are floating make it possible to absorb a portion of the energy by sliding and pivoting between the head and the shell in the case of tangential components of forces. This displacement of a few tens of millimeters is essential to allow to dampen the stress peak and stay below the threshold of lesions of the brain. In the case a greater effort, a sliding in the plane of the support belt, between the head and the helmet is possible to damp the shock wave. This possibility is allowed thanks to the free deformation of the perimeter of the support belt.
  • the attachment means of the upper damping element 13 and the shell 12 may serve as a fuse and allow at least partial separation of the two elements, allowing a greater rotation of the shell relative to the cap, making the almost zero effort transmission.
  • a fixing means may be made with glue, for example of the "hot melt glue” type, or a magnet or Velcro® type self-gripping material.
  • the hull 12 can not be detached because the jugular or equivalent under the chin of the user guarantees the unity of the assembly.

Landscapes

  • Helmets And Other Head Coverings (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
EP10707090A 2009-02-13 2010-02-11 Casque de protection déformable Not-in-force EP2395865B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0900674A FR2942111B1 (fr) 2009-02-13 2009-02-13 Casque de protection deformable
PCT/FR2010/000108 WO2010092254A1 (fr) 2009-02-13 2010-02-11 Casque de protection déformable

Publications (2)

Publication Number Publication Date
EP2395865A1 EP2395865A1 (fr) 2011-12-21
EP2395865B1 true EP2395865B1 (fr) 2013-04-03

Family

ID=41066142

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10707090A Not-in-force EP2395865B1 (fr) 2009-02-13 2010-02-11 Casque de protection déformable

Country Status (7)

Country Link
US (1) US8850622B2 (ja)
EP (1) EP2395865B1 (ja)
JP (1) JP5693472B2 (ja)
CA (1) CA2752516C (ja)
DK (1) DK2395865T3 (ja)
FR (1) FR2942111B1 (ja)
WO (1) WO2010092254A1 (ja)

Families Citing this family (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9289024B2 (en) 2007-04-16 2016-03-22 Riddell, Inc. Protective sports helmet
EP2347665A1 (en) * 2010-01-22 2011-07-27 Nederlandse Organisatie voor toegepast -natuurwetenschappelijk onderzoek TNO Helmet element
US9943746B2 (en) * 2010-02-26 2018-04-17 The Holding Company, Llc Protective headgear with impact diffusion
NL2005798C2 (en) * 2010-12-01 2012-06-04 Headies B V Safety helmet with flexible impact core.
USD681281S1 (en) 2011-05-02 2013-04-30 Riddell, Inc. Protective sports helmet
USD838922S1 (en) 2011-05-02 2019-01-22 Riddell, Inc. Football helmet
US20140090155A1 (en) * 2011-05-05 2014-04-03 James Michael Johnston Systems and methods for attenuating rotational acceleration of the head
US9032558B2 (en) 2011-05-23 2015-05-19 Lionhead Helmet Intellectual Properties, Lp Helmet system
US9763488B2 (en) 2011-09-09 2017-09-19 Riddell, Inc. Protective sports helmet
JP6356613B2 (ja) * 2012-02-16 2018-07-11 ダブリュビー デベロップメント カンパニー エルエルシーＷＢ Ｄｅｖｅｌｏｐｍｅｎｔ Ｃｏｍｐａｎｙ ＬＬＣ 身体用衝撃保護装置
US20150223546A1 (en) * 2012-09-14 2015-08-13 Yochanan Cohen Protective Helmets
US9572390B1 (en) * 2012-10-05 2017-02-21 Elwood J. B. Simpson Football helmet having improved impact absorption
US9603408B2 (en) * 2012-10-05 2017-03-28 Elwood J. B. Simpson Football helmet having improved impact absorption
US10159296B2 (en) 2013-01-18 2018-12-25 Riddell, Inc. System and method for custom forming a protective helmet for a customer's head
US9656148B2 (en) 2013-02-12 2017-05-23 Riddell, Inc. Football helmet with recessed face guard mounting areas
SE1351032A1 (sv) * 2013-04-19 2014-10-20 Mips Ab Förbindelsearrangemang och hjälm innefattande sådant förbindelsearrangemang
FR3009167B1 (fr) * 2013-08-05 2016-01-01 Salomon Sas Casque
US20170367428A1 (en) * 2013-10-28 2017-12-28 Robert T. Bayer Protective Athletic Helmet to Reduce Linear and Rotational Brain Acceleration
US10645982B2 (en) * 2013-10-28 2020-05-12 Robert T. Bayer Protective athletic helmet to reduce linear and rotational brain acceleration
CA2929623C (en) 2013-12-06 2024-02-20 Bell Sports, Inc. Flexible multi-layer helmet and method for making the same
US9693594B1 (en) * 2014-02-18 2017-07-04 Harvest Moon Inventions, LLC Protective headgear
US20180235303A1 (en) * 2014-02-21 2018-08-23 Matscitechno Licensing Company Helmet padding system
US11744312B2 (en) 2014-02-21 2023-09-05 Matscitechno Licensing Company Helmet padding system
US11659882B2 (en) 2014-02-21 2023-05-30 Matscitechno Licensing Company Helmet padding system
US11253771B2 (en) * 2014-02-21 2022-02-22 Matscitechno Licensing Company Helmet padding system
US11730222B2 (en) 2014-02-21 2023-08-22 Matscitechno Licensing Company Helmet padding system
US10993496B2 (en) 2014-02-21 2021-05-04 Matscitechno Licensing Company Helmet padding system
JP6345444B2 (ja) * 2014-03-04 2018-06-20 一般財団法人日本自動車研究所 頭部保護具
JP6413303B2 (ja) * 2014-04-02 2018-10-31 凸版印刷株式会社 複合食品容器
CA2954067A1 (en) * 2014-07-03 2016-01-07 Bell Sports, Inc. Flex spring helmet
GB2530309A (en) * 2014-09-19 2016-03-23 Strategic Sports Ltd A triple layered compressible liner for impact protection
WO2016069798A1 (en) 2014-10-28 2016-05-06 Bell Sports, Inc. In-mold rotation helmet
US9943129B2 (en) * 2015-04-06 2018-04-17 Cascade Maverik Lacrosse, Llc Protective headgear
FR3035778B1 (fr) * 2015-05-06 2017-05-12 Salomon Sas Casque de sport
GB2540198B (en) * 2015-07-09 2020-12-09 Jsp Ltd Protective headgear
US9961952B2 (en) 2015-08-17 2018-05-08 Bauer Hockey, Llc Helmet for impact protection
US10376010B2 (en) 2015-11-04 2019-08-13 Bell Sports, Inc. Shock absorbing helmet
DE202016100235U1 (de) 2016-01-19 2017-04-20 Rockwell Gmbh Schutzhelm
US11033796B2 (en) 2016-07-20 2021-06-15 Riddell, Inc. System and methods for designing and manufacturing a bespoke protective sports helmet
US11109628B2 (en) * 2016-09-01 2021-09-07 Adrienne Yeung Headband with impact protection
US10595577B1 (en) * 2016-10-17 2020-03-24 Terry Leonard Lewis Lewis helmet
US11229255B2 (en) * 2016-11-08 2022-01-25 JMH Consulting Group, LLC Helmet
DE102017108038A1 (de) 2017-04-13 2018-10-18 Rockwell Gmbh Verstellbarer Dämpfungseinsatz
US10542788B2 (en) 2017-05-11 2020-01-28 Safer Sports, LLC Football helmet having three energy absorbing layers
GB201708094D0 (en) 2017-05-19 2017-07-05 Mips Ab Helmet
US20180338558A1 (en) * 2017-05-24 2018-11-29 David Christopher Reynolds Helmet impact absorption system
USD850012S1 (en) 2017-07-20 2019-05-28 Riddell, Inc. Internal padding assembly of a protective sports helmet
USD850013S1 (en) 2017-07-20 2019-05-28 Riddell, Inc. Internal padding assembly of a protective sports helmet
USD850011S1 (en) 2017-07-20 2019-05-28 Riddell, Inc. Internal padding assembly of a protective sports helmet
US10201208B1 (en) * 2017-07-26 2019-02-12 Ronnie Z. Bochner Foldable helmet
WO2019023224A1 (en) * 2017-07-27 2019-01-31 Counter, Inc. PROTECTIVE SPORT HELMET
CN111511239B (zh) * 2017-10-19 2023-03-28 米帕斯公司 头盔
US11399589B2 (en) 2018-08-16 2022-08-02 Riddell, Inc. System and method for designing and manufacturing a protective helmet tailored to a selected group of helmet wearers
WO2020056416A1 (en) * 2018-09-14 2020-03-19 Beckman Steven Benjamin Baseball helmet and related methods
USD917101S1 (en) 2018-09-26 2021-04-20 Dana Ratliff Football helmet
US10306944B1 (en) 2018-10-19 2019-06-04 Dana Ratliff Modular helmet apparatus and system
US10426212B1 (en) * 2018-10-19 2019-10-01 Dana Ratliff Modular football helmet apparatus and system
WO2020107005A1 (en) 2018-11-21 2020-05-28 Riddell, Inc. Protective recreational sports helmet with components additively manufactured to manage impact forces
USD927084S1 (en) 2018-11-22 2021-08-03 Riddell, Inc. Pad member of an internal padding assembly of a protective sports helmet
CA3133385A1 (en) * 2019-03-14 2020-09-17 Socovar L.P. Helmet with padding arrangement
US11849793B2 (en) * 2019-03-29 2023-12-26 Bell Sports, Inc. Flexible slip plane for helmet energy management liner
USD927073S1 (en) 2019-04-16 2021-08-03 Safer Sports, LLC Football helmet
IT201900009369A1 (it) 2019-06-18 2020-12-18 Alpinestars Res Spa Casco protettivo
FR3100692B1 (fr) * 2019-09-13 2021-09-24 Roof Int Casque de protection et procédé de montage d’une garniture d’amortissement d’un casque
US10869520B1 (en) 2019-11-07 2020-12-22 Lionhead Helmet Intellectual Properties, Lp Helmet
USD935106S1 (en) 2019-11-22 2021-11-02 Safer Sports, LLC Helmet
IT202000001117A1 (it) * 2020-01-22 2021-07-22 Mango Sport System S R L Casco di protezione
US11540578B2 (en) 2020-03-12 2023-01-03 Matscitechno Licensing Company Helmet system
US11540577B2 (en) 2020-03-12 2023-01-03 Matscitechno Licensing Company Helmet system
US10905187B1 (en) 2020-03-30 2021-02-02 Gwenventions, Llc Collapsible helmet
US11832675B2 (en) * 2021-08-20 2023-12-05 Tenacious Holdings, Inc. Insert for a hat
CA3236898A1 (en) * 2021-11-01 2023-05-04 Mips Ab Connector and apparatus
US11547166B1 (en) 2022-02-11 2023-01-10 Lionhead Helmet Intellectual Properties, Lp Helmet
JP7216454B1 (ja) 2022-02-14 2023-02-01 株式会社シゲマツ 帽子
US11641904B1 (en) 2022-11-09 2023-05-09 Lionhead Helmet Intellectual Properties, Lp Helmet

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US532567A (en) * 1895-01-15 Head-protector
US2706294A (en) * 1952-01-15 1955-04-19 Goodyear Tire & Rubber Protective headgear
US2969547A (en) * 1958-12-17 1961-01-31 Edward R Dye Protective head covering
US2983923A (en) * 1959-01-20 1961-05-16 Leonard P Frieder Rigging for protective helmet
US3153792A (en) * 1963-07-09 1964-10-27 Michael T Marietta Two part detachable liner for safety helmets
US3241154A (en) * 1963-12-03 1966-03-22 Leonard P Frieder Safety helmets
US3329968A (en) * 1965-04-20 1967-07-11 Donald W Gordon Athletic helmet with floating adjustable headband
US3486169A (en) * 1968-01-26 1969-12-30 Automatic Sprinkler Corp Helmet combination suspension
US3465363A (en) * 1968-07-01 1969-09-09 American Safety Equip Safety helmet sizing band
US3787894A (en) * 1972-10-12 1974-01-29 J Goodman Easily adjustable protective head gear
JPS5435781Y2 (ja) * 1973-04-06 1979-10-30
US3994020A (en) * 1975-06-05 1976-11-30 The Kendall Company Protective helmet with liner means
JPS5313423U (ja) * 1976-07-13 1978-02-03
CH657760A5 (fr) * 1984-06-18 1986-09-30 Battelle Memorial Institute Casque de protection contre les impacts et procede de fabrication de ce casque.
DE8804821U1 (ja) * 1988-04-13 1988-06-01 Peter Kuepper "Codeba" Gmbh & Co, 5600 Wuppertal, De
JPH0638093Y2 (ja) * 1991-02-26 1994-10-05 昭栄化工株式会社 ヘルメットの帽体
US5337420A (en) * 1992-11-03 1994-08-16 Haysom Elbert M Method and apparatus for mounting and locating a helmet comfortably on the head of a person, and combination resulting therefrom
US5511250A (en) * 1995-01-26 1996-04-30 A-Star Sports Group, Inc. Adjustable protective helmet
EP1066765B1 (en) * 1995-10-30 2005-06-15 Shoei Co., Ltd. Safety helmet and a head protector therefor
US5575017A (en) * 1996-01-02 1996-11-19 Rawlings Sporting Goods Company, Inc. Adjustable baseball batter's helmet
US5694649A (en) * 1996-01-02 1997-12-09 Rawlings Sporting Goods Company, Inc. Adjustable baseball batter's and catcher's helmet with mask
JP2853850B2 (ja) * 1996-03-01 1999-02-03 株式会社アライヘルメット ヘルメットの内装体用パッド及びその内装体
US5815847A (en) * 1997-06-23 1998-10-06 Ampac Enterprises, Inc. One size fits all baseball batter's helmet
US6128786A (en) * 1997-10-16 2000-10-10 Hos Development Corporation One-size-fits-all helmet
US6085357A (en) * 1998-04-09 2000-07-11 Troxel Cycling & Fitness, Llc Headgear fitting and accessory system
US6317895B1 (en) * 1999-02-26 2001-11-20 Mine Safety Appliances Company Safety helmet assembly
DE10029374A1 (de) * 1999-06-23 2000-12-28 Manfred Busen Reithelm mit Stoßabsorptionsfunktion
US6240571B1 (en) * 1999-11-09 2001-06-05 Riddell, Inc. Protective helmet with adjustable sizes
AUPR071200A0 (en) * 2000-10-12 2000-11-09 Bostock Developments Pty Ltd Safety headgear
US6665884B1 (en) * 2002-05-31 2003-12-23 Adams Usa Helmet with self-adjusting padding
JP4059729B2 (ja) * 2002-08-09 2008-03-12 株式会社Ｓｈｏｅｉ 安全用ヘルメットのための頭部保護体
IL152006A0 (en) * 2002-09-30 2003-07-31 Rabintex Ind Ltd Shell for ballistic helmet
US6865752B2 (en) * 2002-12-23 2005-03-15 Wilson Sporting Goods Co. Adjustable sports helmet
FR2904197B1 (fr) * 2006-07-26 2008-12-26 Salomon Sa Ensemble de protection de la tete
FR2905235B1 (fr) * 2006-08-29 2009-03-13 Salomon Sa Casque de protection et son procede de fabrication.
US7987525B2 (en) * 2007-04-13 2011-08-02 Klim Helmet

Also Published As

Publication number Publication date
DK2395865T3 (da) 2013-07-01
JP2012518097A (ja) 2012-08-09
JP5693472B2 (ja) 2015-04-01
US20120047635A1 (en) 2012-03-01
FR2942111B1 (fr) 2011-02-25
WO2010092254A1 (fr) 2010-08-19
CA2752516C (en) 2017-06-27
FR2942111A1 (fr) 2010-08-20
US8850622B2 (en) 2014-10-07
CA2752516A1 (en) 2010-08-19
EP2395865A1 (fr) 2011-12-21

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