WO2019162073A1 - Casque de protection et procédé d'utilisation d'un tel casque - Google Patents

Casque de protection et procédé d'utilisation d'un tel casque Download PDF

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Publication number
WO2019162073A1
WO2019162073A1 PCT/EP2019/052680 EP2019052680W WO2019162073A1 WO 2019162073 A1 WO2019162073 A1 WO 2019162073A1 EP 2019052680 W EP2019052680 W EP 2019052680W WO 2019162073 A1 WO2019162073 A1 WO 2019162073A1
Authority
WO
WIPO (PCT)
Prior art keywords
helmet
unit
protective
head
fastening element
Prior art date
Application number
PCT/EP2019/052680
Other languages
German (de)
English (en)
Inventor
Udo Wattendorf
Original Assignee
Bayerische Motoren Werke Aktiengesellschaft
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 Bayerische Motoren Werke Aktiengesellschaft filed Critical Bayerische Motoren Werke Aktiengesellschaft
Priority to CN201980005947.2A priority Critical patent/CN111417326B/zh
Priority to EP19703094.3A priority patent/EP3755173B1/fr
Publication of WO2019162073A1 publication Critical patent/WO2019162073A1/fr

Links

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
    • A42B3/328—Collapsible helmets; Helmets made of separable parts ; Helmets with movable parts, e.g. adjustable with means to facilitate removal, e.g. after an accident
    • 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
    • A42B3/127—Cushioning devices with a padded structure, e.g. foam with removable or adjustable pads

Definitions

  • the invention relates to a protective helmet, in particular for motorcyclists, according to the preamble of claim 1. Furthermore, the invention relates to a method for using a protective helmet according to the independent claim. 9
  • a helmet wearer is to be understood in the following to mean a human person who has arranged a protective helmet in the intended manner on or around the wearer's head.
  • Anatomical location herein refers to a healthy human.
  • the protective helmet rests directly against a head of the helmet wearer or motorcyclist.
  • solutions are already known.
  • EP 1 854 368 A2 discloses a protective helmet, in particular for motorcyclists, with a helmet shell forming a head-receiving region, which has an opening facing a shoulder region of a helmet wearer. Furthermore, the protective helmet comprises a protection unit arranged within the head receiving region, which directly adjoins the helmet shell and on which at least one first fastening element is arranged. In addition, one is within the head receiving area
  • cushion unit provided which bears directly against a head of the helmet wearer and to which at least a second fastening element is arranged, which in a plug connection direction releasably connected to the corresponding first
  • the protective helmet has a removal unit, via which the first and the second fastening element can be detached from one another.
  • the plug connection direction of the two fastening elements is oriented at least substantially perpendicularly or at least substantially radially relative to the head of the helmet wearer. Accordingly, there is a need to be able to remove the helmet from a crashed helmet wearer particularly easy or gentle, in particular to any injury, for example
  • a protective helmet with the features of claim 1. Furthermore, a method for using such a protective helmet is to be provided, by means of which the protective helmet is removed from the helmet wearer's head in a particularly gentle manner. This task will be described in detail below.
  • first and the second fastening element and consequently the protective unit and the cushion unit each at least partially by means of
  • the cushion unit at least partially - for example, only a padding element or more padding elements of the padding unit - detached from the protection unit and removed from the head receiving area of the helmet, the helmet shell, together with the remaining protection unit and a possibly existing remaining padding unit is particularly gentle or easy to remove from the head of the injured helmet wearer. It is considered to be particularly gentle and safe when the helmet is removed in a cranial direction from the head of the helmet wearer, which, due to a prior removal of the cushion unit - or at least one cushioning element - is executable using only a particularly small amount of force.
  • one of the fastening elements has a push button and the other of the fastening elements has a push-button receptacle which has a part of the extraction unit designed as a slot opening the push-button receptacle laterally. That means the first one
  • Fastening element may be formed as the push button, when the second fastening element is designed as the push button receptacle. Accordingly, the first fastener may be formed as the push button receptacle when the second fastener is formed as the push button.
  • the push-button receptacle on the slot which is adapted to release the push button from the push-button receptacle when the cushion unit and the protection unit slide in the release direction of each other.
  • the particularly gentle from the head of the injured helmet wearer removable hard hat is particularly easy or low effort to produce when the two corresponding fasteners form such a push-button-button connection, the slot is part of the removal unit.
  • the removal unit is due to a special simple structure, in particular without moving parts, particularly susceptible to incorrect operation, wear and / or damage.
  • the release direction extends at least substantially parallel to a longitudinal axis of the head of the helmet wearer.
  • the longitudinal axis of a human body, such as the helmet wearer is a cut line formed by a frontal plane along with a perpendicularly intersecting sagittal plane of the body.
  • the release direction starting from the head of the helmet wearer in the direction of a torso, toward a foot of the helmet wearer, that is, caudally aligned.
  • the upholstery unit starting from the head of the helmet wearer downwards, the protective helmet, however, starting from the head upwards, that is, cranial, is removed.
  • a spine of the helmet wearer can at least substantially stretched and / or remain in their current position.
  • the removal unit can have a pulling element by means of which the upholstery unit can be withdrawn from the head receiving region in the release direction, ie, caudally.
  • the first responder it is thus possible in a particularly simple manner to pull the padding unit out of the head receiving region of the protective helmet in a particularly easy manner via the tension element in the release direction. It is the first responder or the person who pulls the upholstery unit from the protective helmet or from the head receiving area, by means of
  • the removal unit has at least one recess extending parallel to the release direction in the protection unit.
  • these depressions correspond in their dimensions at least substantially dimensions, such as a diameter, of the push button, so that it can slide in a withdrawal of the cushion unit from the head receiving portion in the recesses.
  • each first fastener or every second Attachment each associated with a recess in the protection unit.
  • this respective depression can be placed over the slot in the
  • the recess may be provided on parts or portions of the protection unit, which are particularly stable and / or resistant to deformation, for example, tearing, etc., are formed. This means that the recess allows the first responder to easily separate the padding unit from the guard unit without having to exert a force for destroying or breaking the particularly resistant sections.
  • An end of the recess remote from the push-button receptacle can open into a lower edge of the protective unit, which can at the same time form a lower edge of the protective helmet so that the push-button sliding in the recess can slide out of the protective unit unhindered.
  • the recess may extend through a Styrofoam portion of the protection unit to the first responder the
  • At least one push-button receptacle is arranged on the cushion unit
  • at least one such depression may be provided on the cushion unit in an analogous manner, but its end remote from the push-button receptacle is then rotated by 180 degrees, that is to say into an upper edge of the cushion
  • the first fastening element can have a retaining element which completely penetrates the protective element and an attachment element which holds the fastening part on a side of the protective helmet facing away from the head of the helmet wearer.
  • the first fastening element can be connected in a particularly simple manner and with little effort to a protective element main body of the protective unit. It can be provided, for example, that the elongate attachment portion a
  • Tooth structure has, which corresponds at least substantially with a staple structure of the holding element.
  • the attachment portion may be attached to or connected to the push-button receptacle of the first fastener such that the attachment portion extends through and beyond the protection member.
  • the attachment portion When mounting the first fastener extends Accordingly, the attachment portion through the arranged on the side facing away from the head of the helmet wearer side support elements, so that by means of a
  • the protective element base body is in each case arranged directly between the retaining element and the push button receptacle.
  • the padding unit may comprise a plurality of padding elements, one on the left cheek of the helmet wearer and another on the right cheek of the helmet
  • Helmet carrier rests. Furthermore, further upholstery elements of the upholstery unit can be provided, which rest against further regions of the head of the helmet wearer in order to allow the helmet wearer a particularly comfortable wearing feeling when the protective helmet is attached.
  • the left cheek pad member and the right cheek pad member may be connected to each other, for example via an arcuate cam member, so that the pad members are particularly easily positionable in the head receiving portion.
  • the protective helmet can be designed as a flip-up helmet.
  • the helmet shell can be formed by a front and a pivotally connected, rear shell element.
  • a flip-up helmet is considered particularly comfortable because, for example, a chin guard can be opened, so that a face of the
  • the protective unit and the padding unit can each be segmented, that is, each have a plurality of protective or upholstery elements.
  • the invention relates to a method for using a protective helmet, in particular for motorcyclists, with a head shell forming a helmet shell, which has a shoulder region of a helmet wearer facing opening; with a protection unit arranged within the head receiving region, which directly adjoins the helmet shell and on which at least one first fastening element is arranged; and with a cushion unit arranged within the head receiving region, which rests directly on a head of the helmet wearer and on which at least one second fastening element is arranged.
  • the first and the corresponding second fastening element in a Plug connection direction releasably connected to each other and in an emergency over a
  • Removal unit detached from each other.
  • the first and the second fastening element and consequently the protective unit and the upholstery unit are detached from one another by means of the removal unit along a release direction oriented transversely to the connector direction.
  • An emergency in connection with the method or in connection with the protective helmet is a situation in which the helmet wearer is unable to consciously determine whether the protective helmet should be removed from his head. This is especially the case when the shirt wearer is a crashed motorcyclist who is unconscious after having been involved in a traffic accident.
  • a first responder who provides first aid to the injured motorcyclist is now faced with the task of removing the protective helmet from the motorcyclist's head in order to carry out further measures in the context of first aid.
  • the protective unit and the padding unit are at least partially detached from each other by these along the release direction, which runs parallel to a longitudinal axis of the motorcyclist and a shoulder region of the motorcyclist faces, are detached from each other.
  • the first responder can pull the padding unit or parts of the padding unit, for example one or more upholstery elements, out of the head-receiving area of the protective helmet, so that subsequently the rest of the protective helmet, which is bounded by the outer helmet shell, upwards means in cranial direction, can be removed from the head of the injured motorcyclist.
  • the first responder to remove the helmet from the head of the motorcyclist, the head of the rider does not have to move excessively, whereby a risk of hurting the rider is thereby particularly low.
  • a protective helmet according to the invention and a method according to the invention in each case lead to an inhibition threshold for first responders to help an accident victim sink. Because the first responders do not have to worry about injuring the motorcyclist when removing the helmet or even further to any existing injury worsen. Therefore, the protective helmet and the method presented herein are particularly suitable for further promoting first aid measures in road traffic, whereby the consequences of an accident can be alleviated.
  • Fig. 1 shows a schematic representation of a cut along a sagittal plane
  • Fig. 2 is a schematic representation of a cut along a frontal plane
  • FIG. 3 shows a side view of a protective element
  • FIG. 5 shows a plan view of a first fastening element
  • FIG. 6 is a sectional view of the first fastening element
  • Fig. 7 in a perspective view of the applied to a head of a helmet wearer helmet looking towards a chin of the helmet wearer.
  • Fig. 1 and Fig. 2 each show a schematic representation of a along a
  • Sectionally cut protective helmet 1 wherein the sectional plane in Fig. 1 a
  • the protective helmet 1 has a helmet shell 2 which forms or surrounds a head receiving region 3.
  • the helmet shell 2 is adapted to a head 4 (see FIG. 6) of a helmet carrier 5 (for reasons of clarity only shown in FIG. 6). to absorb or at least substantially completely cover up.
  • the protective helmet 1 has a shoulder area 6 (see FIG. 6) facing the opening 7, via which the protective helmet 1 can be plugged or placed on the head 4 of the helmet carrier 5.
  • the head receiving region 3 is at least substantially completely lined by a protective unit 8.
  • a protective unit 8 is already well known in the prior art and will only be described roughly herein.
  • the protection unit 8 is usually made of a plastic and adapted to reduce in a collision of the protective helmet 1, in particular in a traffic accident, an externally acting on the helmet 1 force in which the protection unit 8 under a defined deformation of itself receives the force , This ensures that a head injury of the helmet wearer 5 is particularly mild or ideally completely avoided.
  • the protective helmet 1 rests particularly close to the head 4 of the helmet carrier 5.
  • a padding unit 9 is also provided within the head receiving portion 3, which rests directly on the head 4 of the helmet wearer 5 with attached protective helmet 1. This means that between the helmet shell 2 and the cushion unit 9, the protection unit 8 is arranged.
  • the protection unit 8 can be subdivided or segmented so that the protection unit 8 is composed of a plurality of protective elements 10 (see FIG. 3).
  • the cushion unit 9 can be replaced by several
  • Padding elements 1 1 (see Fig. 4) to be assembled.
  • Padding element 1 1 may be provided for a left cheek of the helmet wearer.
  • padding elements 11 may be present in the protective helmet 1, which, for example, adjacent to an occiput of the helmet carrier 5. Separating points, by means of which the cushion unit 9 in the individual
  • Padding elements 1 1 is segmented, in particular may be such that one of Opening 7 facing padding element 1 1 or more of the opening 7 facing padding elements 11 can be removed from the head receiving portion 3 of the protective helmet 1, wherein other padding elements 11, for example, provided for the back of the head cushion elements 11 may remain in the head receiving portion 3. In other words, the cushion unit 9 can be partially removed from the protective helmet 1.
  • a sighting area 12 is provided which, with the protective helmet 1 attached, is arranged at least substantially at the level of a center face of the helmet wearer 5. Furthermore, in the region of a chin 13 (see FIG. 6) of the helmet wearer 5, a chin protection region 14 is provided, which protects the chin 13 against injury in the event of an impact.
  • At least one first fastening element 15 and at least one second fastening element 16 are provided in the protective helmet 1, which correspond with each other, so that the two fastening elements 15, 16 are connectable to each other.
  • Fastener 15, 16 along a common plug connection direction 17 can be moved relative to each other until the two fasteners 15,
  • Fastener 15 and the second fastener 16 are detachable from each other.
  • the first and the second fastening element 15 , 16 and consequently the protective unit 8 and the padding unit 9 are detachable from each other by means of the removal unit 18 along a direction of release 19 oriented transversely to the plug-in direction 17.
  • the release direction 19 and a longitudinal axis 20 of the helmet support 5 and the head 4 of the helmet support 5 may be arranged at least substantially parallel to the longitudinal axis 20.
  • the padding unit 9 is at least partially removed from the head receiving region 3 of the protective helmet 1, it is then possible in a particularly simple manner to detach a remainder of the protective helmet 1, cranially, from the head 4 along the longitudinal axis 20, that is to say above. In this way, it is ensured that the protective helmet 1 can be removed particularly gently from the head 4 of the helmet wearer 5 without further injuring the helmet wearer 5 or further aggravating any possible injury to the helmet wearer 5.
  • FIG. 2 furthermore shows that the protective helmet 1 can have a multiplicity of first fastening elements 15 and a multiplicity of second fastening elements 16, wherein a first fastening element 15 in each case corresponds to a second fastening element 15
  • Fastener 16 is assigned or vice versa and the associated fasteners 15, 16 each with each other form a connector pair. Furthermore, it is schematically illustrated in FIG. 2 that the removal unit 18 can have at least one pulling element 21, via which the first responder or the rescuer particularly easily grips the upholstery unit 9 or the upholstery elements 1 1 to be removed from the head receiving area 3 of the protective helmet 1 can.
  • the tension element may be formed as a loop, which may be connected directly to the cushion unit 9 or directly to the cushion elements 11 to be removed from the head receiving area 3 in a force, shape and / or material fit, for example sewn. It is to be understood that the pulling element 21 or the loop or loops can be integrated in an aesthetically pleasing manner into a design or a shape of the protective helmet 1.
  • Fig. 3 shows a protective element 10 and Fig. 4 is a cushion member 1 1.
  • the first fastening element 15 on a push-button receptacle 22 while the second fastening element 16 a
  • Push button 23 has.
  • the first fastening element 15 may be formed as the push button receptacle 22, while the second fastening element 16 may be formed as the push button 23.
  • the push button 23 is pressed into the push-button receptacle 22 so that the
  • Fasteners 15, 16 are held fixed to each other position. Since the first fastening element 15 is fixedly connected to the protective element 10 and the second fastening element 16 is firmly connected to the padding element 1 1, that is
  • the protective element 10 and the upholstery element 1 1 can be arranged in a particularly positionally secure manner to one another by, as already described, in each case a multiplicity of first fastening element 15 of the second fastening element 16 being used.
  • Push button receptacle 22 can disengage. This ensures that when using the removal unit 18 when removing the padding element 1 1 only very little, ideally no pressure is exerted on the head 4.
  • the second fastener 16 and the push button 23, after it is disengaged via the slot 24 from the push-button receptacle 22, is particularly resistant at least substantially along the longitudinal axis 20 of the head receiving portion 3 can be removed, the
  • Removal unit 18 to the release direction 19 parallel depressions 25 which are formed in the protection unit 8.
  • a respective recess 25 opens via the slot 24 in a respective push-button receptacle 22.
  • the respective recess 25 penetrate a particularly resistant plastic portion of the protection unit 8 and the protective element 10 to ensure that the push button 23 is particularly simple and non-destructive from the push-button receptacle 22 and
  • the respective recess 25 opens into a lower edge 26 of the protective element 10 with an end remote from the push-button receptacle 22. Therefore, after a disengagement of the push button 23 from the
  • Head receiving portion 3 out medial moving the pad member 11 takes place.
  • the head 4 of the helmet wearer 5 during an entire release and
  • Removal process of the cushion member 11 is not subjected to a particularly high pressure.
  • Fig. 5 shows in a plan view a first fastening element 15, wherein the
  • Push button receptacle 22 and the slot 24 are particularly easy to recognize.
  • the first fastening element 15 or the push-button receptacle 22 can be surrounded by an annular disk element 27, via which the first fastening element 15 or the push-button receptacle 22 a protective element main body 28 (see Fig. 3) is supported. Furthermore, it can be seen in FIG.
  • annular disk element 27 has an opening which is arranged congruently to and / or on a recess 25, so that the pushbutton 23 arranged in the push-button receptacle 22 protrudes out of the push-button receptacle 22 and thus into the recess Indent recess 25 can.
  • a respective recess 25 communicates via a respective slot 24 with a respective one
  • Push-button receptacle 22 Push-button receptacle 22.
  • FIG. 6 shows a sectional view of the first fastening element 15, which has a fastening portion 29 and a retaining element 30.
  • the fastening portion 29 extends from the annular disk element 27 of the first fastening element 15 through the protective element 10 or the
  • the attachment portion 29 may have a tooth structure, which corresponds to a clip structure of the holding member 30, wherein the clip structure and / or the tooth structure are each formed so that a respective movement of the annular disc member 27 and the holding member 30 away from the protective element 10 is blocked.
  • the protective element main body 28 and the holding element 30 may be integrally formed with each other, so that at least part of the protective unit 8, for example, the.
  • Fig. 7 shows a perspective view of the applied to the head 4 of the helmet wearer 5 protective helmet 1 facing the chin 13 of the helmet wearer 5.
  • the protective helmet 1 is very gently remove from the head 4 of the helmet carrier 5.
  • Plug connection direction 17 releasably connected to each other, after which the helmet carrier 5 the protective helmet 1 applies, whereby the head 4 and at least partially a neck 31 of the helmet support 5 are surrounded by the protective helmet 1.
  • the helmet wearer 5 suffers an accident and thereby loses his consciousness, then there is an emergency in which the first responder or rescue personnel removes the protective helmet 1 from the head 4 of the helmet carrier 5 in order to provide vital functions of the helmet wearer 5
  • the Helmet carrier 5 that is, caudal to remove from the rest of the protective helmet 1.
  • a medial movement of the padding elements 11 to be removed or of the padding element 11 to be removed remains so that no further pressure is exerted on the head or skull 4 of the helmet wearer 5. Since the padding elements 11 to be removed from the head receiving region 3 support a particularly tight fit of the protective helmet 1 on the head 4, the remainder of the protective helmet 1 can be removed from the head 4 in a particularly simple manner after removal of the corresponding padding elements 11.
  • the invention shows how a particularly simple and gentle Helmentddling can be realized after an accident.
  • Cheek upholstery or upholstery elements 1 1 by pulling, in particular on the
  • Pulling element 21 remove from the protective helmet 1, so that the protective helmet 1 can then be removed very easily from the head 4 of the accident or helmet wearer 5.

Landscapes

  • Helmets And Other Head Coverings (AREA)

Abstract

La présente invention concerne un casque de protection (1) muni d'une unité d'extraction (18), permettant de détacher l'un de l'autre un premier (15) et un deuxième élément de fixation (16), qui relient ou permettent de relier une unité de protection (8 ; 10) et une unité de rembourrage (9 ; 11) dans une zone de réception de la tête (3) du casque de protection (1). Selon l'invention, le premier (15) et le deuxième élément de fixation (16) et par conséquent l'unité de protection (8 ; 10) et l'unité de rembourrage (9 ; 11) peuvent être détachés l'un de l'autre au moyen de l'unité d'extraction (18) dans une direction de détachement (19) orientée transversalement par rapport à une direction médiale de raccordement d'accouplement (17). En outre, l'invention concerne un procédé d'utilisation d'un tel casque de protection (1).
PCT/EP2019/052680 2018-02-23 2019-02-05 Casque de protection et procédé d'utilisation d'un tel casque WO2019162073A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201980005947.2A CN111417326B (zh) 2018-02-23 2019-02-05 保护头盔及其使用方法
EP19703094.3A EP3755173B1 (fr) 2018-02-23 2019-02-05 Casque de protection et procédé d'utilisation d'un tel casque

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102018202735.8A DE102018202735A1 (de) 2018-02-23 2018-02-23 Schutzhelm und Verfahren zur Nutzung eines solchen
DE102018202735.8 2018-02-23

Publications (1)

Publication Number Publication Date
WO2019162073A1 true WO2019162073A1 (fr) 2019-08-29

Family

ID=65278386

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2019/052680 WO2019162073A1 (fr) 2018-02-23 2019-02-05 Casque de protection et procédé d'utilisation d'un tel casque

Country Status (4)

Country Link
EP (1) EP3755173B1 (fr)
CN (1) CN111417326B (fr)
DE (1) DE102018202735A1 (fr)
WO (1) WO2019162073A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113576096A (zh) * 2020-04-30 2021-11-02 德尔格安全股份两合公司 具有用于内饰与承载结构之间的插接连接的机械编码的保护头盔
CN113576089A (zh) * 2020-04-30 2021-11-02 德尔格安全股份两合公司 用于改变重心的带有中间件的保护盔以及组件
IT202100018902A1 (it) 2021-07-16 2023-01-16 Alpinestars Res Spa Casco protettivo

Citations (3)

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Publication number Priority date Publication date Assignee Title
DE2846636A1 (de) * 1978-10-26 1980-04-30 Schuberth Werk Kg Integralhelm
EP1854368A2 (fr) 2006-05-09 2007-11-14 Shoei Co., Ltd. Casque et son procédé de retrait
EP2022358A2 (fr) * 2007-08-07 2009-02-11 Shoei Co., Ltd. Casque et son procédé de retrait

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US1403802A (en) * 1921-04-08 1922-01-17 Mayr Tony Combined snap and slide fastener
DE2952406C2 (de) * 1979-12-27 1984-12-20 Franz 8391 Hutthurm Hafner Schutzhelm, insbesondere Integralhelm
JPH026606A (ja) * 1988-06-14 1990-01-10 Michio Arai フルフェース型ヘルメット
JP3955127B2 (ja) * 1997-05-19 2007-08-08 学 根本 ヘルメット
US7845025B2 (en) * 2006-05-22 2010-12-07 Tovo Joseph R Exigent helmet release system
MX2010007170A (es) * 2007-12-24 2010-09-27 Nutricom Ltd Casco de seguridad adaptado para el retiro de emergencia rapido y facil.
KR101772124B1 (ko) * 2015-11-30 2017-09-12 주식회사 기도스포츠 헬멧의 탈착식 패드 체결 구조 및 이를 포함하는 헬멧
ITUA20161949A1 (it) * 2016-03-23 2017-09-23 Agv Spa Guanciale per casco di protezione

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2846636A1 (de) * 1978-10-26 1980-04-30 Schuberth Werk Kg Integralhelm
EP1854368A2 (fr) 2006-05-09 2007-11-14 Shoei Co., Ltd. Casque et son procédé de retrait
EP2022358A2 (fr) * 2007-08-07 2009-02-11 Shoei Co., Ltd. Casque et son procédé de retrait

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113576096A (zh) * 2020-04-30 2021-11-02 德尔格安全股份两合公司 具有用于内饰与承载结构之间的插接连接的机械编码的保护头盔
CN113576089A (zh) * 2020-04-30 2021-11-02 德尔格安全股份两合公司 用于改变重心的带有中间件的保护盔以及组件
IT202100018902A1 (it) 2021-07-16 2023-01-16 Alpinestars Res Spa Casco protettivo
WO2023286018A1 (fr) 2021-07-16 2023-01-19 Alpinestars Research S.p.A. Casque de protection

Also Published As

Publication number Publication date
EP3755173A1 (fr) 2020-12-30
DE102018202735A1 (de) 2019-08-29
CN111417326A (zh) 2020-07-14
CN111417326B (zh) 2022-09-13
EP3755173B1 (fr) 2023-06-28

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