WO2023286279A1 - 自動二輪車用ヘルメット - Google Patents
自動二輪車用ヘルメット Download PDFInfo
- Publication number
- WO2023286279A1 WO2023286279A1 PCT/JP2021/026858 JP2021026858W WO2023286279A1 WO 2023286279 A1 WO2023286279 A1 WO 2023286279A1 JP 2021026858 W JP2021026858 W JP 2021026858W WO 2023286279 A1 WO2023286279 A1 WO 2023286279A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- wearer
- line correction
- helmet
- sight
- shield
- Prior art date
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- 238000005192 partition Methods 0.000 claims abstract description 3
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- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 2
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- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 229920006231 aramid fiber Polymers 0.000 description 1
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Images
Classifications
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/18—Face protection devices
-
- 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
- A42B3/0406—Accessories for helmets
- A42B3/042—Optical devices
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/18—Face protection devices
- A42B3/22—Visors
Definitions
- the present invention relates to a motorcycle helmet, and more particularly, to a motorcycle helmet that can improve motorcycle driving skill and skill.
- Patent Literature 1 discloses a helmet that can ensure good visibility in the front upper portion of the helmet while maintaining the fit of the helmet even when the driver is in an extremely forward leaning posture. ing. According to Patent Literature 1, it is possible to prevent the front upper part from becoming difficult to see even when the driver tilts the riding posture greatly and becomes in a low posture when turning a curve. However, even if the driver's upper forward field of vision can be secured, it is difficult to improve the driver's driving skill and skill when turning a curve.
- the present invention has been made in view of the above-mentioned problems, and its object is to provide a motorcycle helmet capable of improving the driving skill and skill of a motorcycle.
- the motorcycle helmet according to the present invention covers a part or the whole of the head of the wearer and has an opening on the front side of the face of the wearer. and, in the center of the frame portion forming the opening in the helmet main body, it is provided so as to partition the opening, is a prismatic body, and is a line of sight that enables correction of the line of sight of the wearer. and a visual line correction unit, which includes a facing surface facing the wearer, a right side positioned on the right side of the facing surface, and a left side positioned on the left side of the facing surface. , having different colors, and dividing the visual field of the wearer into a right visual field and a left visual field.
- the visual line correction section is detachably provided in the center of the frame section.
- another motorcycle helmet covers part or all of the wearer's head and has an opening in front of the wearer's face.
- a shield portion rotatably supported by the helmet body so as to cover at least a portion of the opening in the lowered position and open the opening in the raised position;
- a line-of-sight correction section provided in the center of at least one of the outer surface and the inner side surface of the shield section, and being a prismatic body, capable of correcting the line-of-sight of the wearer, wherein the line-of-sight correction section is , the facing surface facing the wearer, the right side positioned on the right side of the facing surface, and the left side positioned on the left side of the facing surface have mutually different colors
- the visual field of the wearer is divided into a right visual field and a left visual field.
- a pair of hooks projecting from the outer surface or the inner surface of the shield section on which the visual line correction section is provided and for locking the visual line correction section are provided.
- a stop portion is provided, one of the pair of locking portions is provided with a fitting groove into which at least a part of the upper portion of the visual line correction portion is fitted, and the other of the pair of locking portions is the It is preferable to provide another fitting groove into which at least a part of the lower portion of the sight line corrector is fitted.
- a line-of-sight correction section that enables correction of the wearer's (driver's) line of sight.
- a line-of-sight corrector is provided at the center of at least one of the outer surface and the inner surface of the shield.
- This visual line correction part has a prismatic shape, and the right side located on the right side of the facing surface facing the wearer and the left side located on the left side of the facing surface have mutually different colors. are doing.
- the wearer's weight shift on the vehicle body may cause the vehicle body to tilt in the direction of the turn.
- This enables smooth cornering by utilizing the so-called self-steering characteristic that the front and rear wheels naturally tend to turn toward the inclined side.
- the line of sight (line of sight) of the wearer is in a stable state (fixed state) in the direction in which the vehicle body turns. This makes it possible to control the direction of the head, the movement of the weight and the inclination of the body, enabling smooth cornering.
- the motorcycle helmet of the present invention employs a configuration in which the visual line correction section is provided at the center of the frame portion of the helmet main body, or provided at the center of at least one of the outer surface and the inner surface of the shield portion. .
- the visual axis corrector has different colors on the right side located on the right side of the facing surface facing the wearer and on the left side located on the left side.
- the color of the left side can be visually recognized in the left visual field of the wearer.
- the color of the right side can be visually recognized in the wearer's right visual field.
- the color of the right side or left side of the sight correction section is visually recognized in the visual field area opposite to the direction in which the vehicle is about to turn. It can correct that the wearer always tries to turn with the dominant eye. This makes it possible for the wearer to smoothly turn a curve regardless of the degree of radius of curvature of the curve, thereby improving driving skills and driving skills, especially when the vehicle is about to turn a curve. And you can improve your skills to each level. As a result, for example, it is possible to reduce the risk of overturning on curves and improve driving safety.
- FIG. 1 is a perspective view schematically showing a motorcycle helmet according to Embodiment 1 of the present invention
- BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a cross-sectional view of main parts schematically showing a motorcycle helmet according to Embodiment 1 of the present invention
- FIG. 2 is a perspective view schematically showing a sight line correction section in the motorcycle helmet according to Embodiment 1 of the present invention
- BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a plan view schematically showing a motorcycle helmet according to Embodiment 1 of the present invention
- FIG. 1 is a perspective view schematically showing a motorcycle helmet according to Embodiment 1 of the present invention
- FIG. 1 is a perspective view schematically showing a motorcycle helmet according to Embodiment 1 of the present invention
- FIG. 1 is a perspective view schematically showing a motorcycle helmet according to Embodiment 1 of the present invention
- FIG. 1 is a perspective view schematically showing a motorcycle helmet according
- FIG. 4 is a cross-sectional view of main parts schematically showing a motorcycle helmet according to Embodiment 2 of the present invention.
- FIG. 6 is a perspective view schematically showing a shield portion of a motorcycle helmet according to Embodiment 2 of the present invention.
- FIG. 10 is a perspective view schematically showing a sight line correction portion in a motorcycle helmet according to Embodiment 2 of the present invention;
- FIG. 8 is a cross-sectional view schematically showing another shield portion of the motorcycle helmet according to Embodiment 2 of the present invention;
- FIG. 1 is a perspective view schematically showing a helmet according to this embodiment.
- FIG. 2 is a cross-sectional view of a main part schematically showing the helmet.
- FIG. 3 is a perspective view schematically showing a sight line correcting portion of the helmet.
- FIG. 4 is a plan view schematically showing the helmet. In each figure, parts that are not necessary for explanation are omitted, and some parts are enlarged or reduced in order to facilitate explanation.
- the helmet 1 according to the present embodiment is a full-face helmet including at least a helmet body portion 11, a shield portion 12, and a line-of-sight correction portion 13, as shown in FIG.
- the helmet 1 of the present embodiment is suitable for a motorcycle, for example, and mainly serves to protect the head and face of the wearer (driver) of the helmet 1 in the event of an accident. It also has the function of securing the wearer's field of vision and blocking off to some extent various unpleasant noises that occur when the motorcycle is running, such as engine noise.
- the helmet main body 11 covers part or all of the wearer's head to protect the head.
- the helmet main body 11 has an outer shell 11a and an inner shell 11b.
- the outer shell 11a is made of a hard material such as polycarbonate, ABS (acrylonitrile butadiene styrene), glass fiber, carbon fiber or aramid fiber.
- the inner shell 11b has a shock absorbing liner 11c and a breathable head backing cover 11d provided on the shock absorbing liner 11c.
- the head backing cover 11d is partially attached to the inner surface of the impact-absorbing liner 11c by adhesion with an adhesive, double-sided adhesive tape, or the like.
- the lower end of the head backing cover 11d is attached to the outer shell 11a and the shock absorbing liner 11c by means of the engaging portion 11e.
- a constituent material of the shock absorbing liner 11c is not particularly limited, and examples thereof include expanded polystyrene.
- the helmet body 11 is provided with a frame 15 for forming an opening 14 in front of the wearer's face.
- a rim member 16 is provided on the entire circumference of the frame portion 15 by adhesion or the like.
- a constituent material of the edge member 16 is not particularly limited, and examples thereof include a flexible elastic material such as synthetic rubber.
- the frame portion 15 is provided with a breath guard portion 18 extending inward along the inside of the lower peripheral edge thereof.
- the breath guard part 18 prevents the inner surface of the shield part 12 from being clouded by the wearer's exhalation by covering the wearer's nose when the helmet is worn, and functions as an exhalation guide plate.
- the breath guard part 18 has an arcuate shape as a whole, and a raised part 18a that protrudes upward is provided in the central part thereof.
- the raised portion 18a has a function of covering the wearer's nose.
- the breath guard section 18 can be constructed by covering the front surface of a cushioning material made of polyethylene foam material or the like with vinyl chloride leather or the like and covering the back surface with cloth such as nylon pile fabric or the like.
- the helmet main body 11 may be provided with a chin strap 19 or the like for attaching the helmet 1 (see FIG. 2).
- a chin strap 19 or the like for attaching the helmet 1 (see FIG. 2).
- Detailed conditions regarding the shape, structure, material, etc. of the outer shell 11a, inner shell 11b, chin strap 19, etc. are not particularly limited and can be appropriately set.
- a pair of connecting portions 17 for rotatably connecting the shield portion 12 is provided on the side surface of the helmet body portion 11 (more specifically, the outer shell 11a).
- the installation position of the connecting portion 17 is not particularly limited as long as it is on the outer surface of the outer shell 11a, and may be set as appropriate in consideration of the type and number of connecting portions 17 to be installed.
- the type of the connecting portion 17 is not particularly limited, and for example, buttons, bolts and nuts, or male-female type connecting means can be employed.
- a hole may be provided in the side surface of the outer shell 11a, and the shield portion 12 may be connected and fixed with a pin, screw, or the like.
- the shield part 12 may be connected to the helmet main body part 11 by the connecting part 17 so that it can be attached to and detached from the helmet main body part 11 .
- the shield part 12 can protect the wearer's face and eyes from the wind and flying objects (for example, pebbles, insects, dust, etc.) and ensure visibility.
- the shield part 12 is attached to the outer shell 11a by a pair of right and left connecting parts 17 at both ends thereof.
- the shield part 12 can be moved up and down by rotating the shield part 12 at the connecting part 17 .
- the shield part 12 can be raised and lowered between a lowered position that can completely or partially cover the opening 14 and a raised position that opens the opening 14 .
- the position where the opening 14 is covered by the shield part 12 coincides with the position where the shield part 12 is completely lowered.
- the position where the shield part 12 opens the opening part 14 coincides with the position where the shield part 12 is completely raised.
- the shield part 12 has optical transparency. Thereby, even when the shield part 12 covers the opening part 14 , the wearer can visually recognize the outside through the shield part 12 .
- the shape of the shield part 12 can be appropriately set according to need in consideration of the opening shape of the opening part 14 .
- the shape of the shield part 12 is not particularly limited as long as it covers at least the opening 14 .
- the shield part 12 has a shape that is in close contact with the edge member 16, the shield part 12 can cover the opening 14 without gaps.
- the material of the shield part 12 is not particularly limited, and examples thereof include polymeric materials such as polycarbonate.
- the surface of the shield portion 12 is coated with a coating liquid that imparts ultraviolet reflectivity, or a film or the like is attached to the surface of the shield portion 12.
- the color, structure, etc. of the shield part 12 are not particularly limited, and can be appropriately set according to need.
- the visual line correction part 13 has a rectangular parallelepiped overall shape, and is provided so as to be positioned in the center of the frame part 15 as shown in FIGS. 1 and 2 . It is preferable that the visual line correction part 13 does not come into contact with the wearer's face when the helmet 1 is worn. Further, when the shield part 12 covers the opening 14, the sight line correction part 13 may or may not contact the inner surface of the shield part 12. As shown in FIG.
- the upper surface 13e of the visual line correction section 13 is a flat surface parallel to the horizontal direction.
- the upper surface 13e is closely joined to the engaging portion 11e at the upper end of the frame portion 15.
- the joining method is not particularly limited, and examples thereof include adhesion using an adhesive or the like.
- the upper surface 13e of the sight line correction unit 13 is not limited to a flat surface. For example, it may be an inclined surface or the like depending on the shape of the edge member 16 at the upper end of the frame portion 15 to be joined.
- the lower surface 13d of the lower portion of the visual line correction portion 13 is an inclined surface that is inclined so that the area of the facing surface 13a decreases as it goes toward the facing surface 13a.
- the lower surface 13 d is joined in close contact with the raised portion 18 a of the breath guard portion 18 of the frame portion 15 .
- the joining method is not particularly limited, and examples thereof include adhesion using an adhesive or the like.
- the degree of inclination of the lower surface 13d of the lower portion of the visual line correction portion 13 is not particularly limited, and can be appropriately set according to the shape of the raised portion 18a to be joined.
- the lower surface 13d may be a horizontally parallel flat surface.
- the facing surface 13a facing the wearer, the right side surface 13b positioned on the right side of the facing surface 13a, and the left side surface 13c positioned on the left side of the facing surface are at least mutually aligned. have different colors.
- the visual field of the wearer can be divided into a right visual field A and a left visual field B (see FIG. 4).
- the wearer turns his or her line of sight toward the left visual field, the right eye can see the color of the right side 13b. color can be seen.
- the reason why the opposing surface 13a has a different color from the right side 13b and the left side 13c is to make the colors of the right side 13b and the left side 13c clearly visible.
- the color of the facing surface 13a can be visually recognized when switching the traveling direction of the motorcycle.
- the color of the surface 13f on the side opposite to the facing surface 13a in the visual line correction section 13 is not particularly limited and is arbitrary.
- the visual line correction part 13 is not limited to a rectangular parallelepiped shape, and may have a prismatic shape such as a polygonal prism. Furthermore, the combination of the colors of the facing surface 13a, the right side 13b and the left side 13c is not particularly limited. It is preferable to have a combination that increases.
- the sight line correction part 13 As a constituent material of the visual line correction part 13, a material having rigidity or elasticity and excellent workability is preferable. For example, when the sight line correction part 13 does not come into contact with the wearer's face, the sight line correction part 13 may have rigidity. Moreover, from the viewpoint of improving the safety of the wearer, it is preferable to have elasticity. Concrete examples of materials constituting the sight line correction section 13 include polymeric resins such as polycarbonate, low-resilience sponge and rubber, and the like.
- the visual line correction unit 13 has been described with an example in which the upper surface 13e has a flat surface parallel to the horizontal direction and the lower surface 13d has an inclined surface.
- the invention is not limited to this aspect. Depending on the surface shape of the engaging portion 11e and the breath guard portion 18, it is possible to appropriately change so as to be in close contact with each other.
- the case where the visual line correction part 13 is closely attached to the locking part 11e and the raised part 18a of the breath guard part 18 is explained as an example.
- the elastic visual line correction part 13 is deformed by pressing in its longitudinal direction, thereby locking the visual line correction part 13 between the locking part 11e and the raised part 18a of the breath guard part 18.
- the visual line correction section 13 can be detachable from the helmet main body section 11 .
- the visual line correction part 13 may be provided so that the upper surface 13e and/or the lower surface 13d thereof are closely joined or locked to the edge member 16 of the frame part 15. As shown in FIG. In this case, it is preferable to appropriately change the shape of the upper surface 13e and the lower surface 13d of the sight line correction section 13 so that they can be brought into close contact with the edge member 16 sufficiently.
- FIG. 5 is a cross-sectional view of a main part schematically showing a helmet according to Embodiment 2.
- FIG. FIG. 6 is a perspective view schematically showing the shield portion of the helmet.
- FIG. 7 is a perspective view schematically showing a visual line correction part in the helmet.
- the helmet according to the second embodiment differs from the helmet according to the first embodiment in that the visual line correction part 21 is provided on the inner surface of the shield part 12 as shown in FIGS.
- the visual line correction part 21 has a rectangular parallelepiped shape as a whole, and both ends are provided in the center of the shield part 12 so as not to deviate from the shield part 12 .
- the visual line correction part 21 preferably has a size such that the facing surface 21a facing the wearer does not contact the wearer's face when the shield part 12 covers the opening 14 in the lowered position.
- the visual line correction part 21 has a size that does not come into contact with the outer shell 11a of the helmet main body part 11 in the raised position where the opening part 14 is opened.
- a surface 21f on the side opposite to the facing surface 21a in the visual line correction portion 21 is closely joined to the inner surface of the shield portion 12.
- the joining method is not particularly limited, and examples thereof include adhesion using a pressure sensitive adhesive, an adhesive, a double-sided adhesive tape, or the like.
- the opposing surface 21a, the right side 21b located on the right side of the opposing surface 21a, and the left side surface 21c located on the left side of the opposing surface have at least mutually different colors. are doing.
- the visual field of the wearer can be divided into a right visual field A and a left visual field B (see FIG. 4).
- the wearer's line of sight is directed toward the left visual field, the right eye can visually recognize the color of the right side 21b. color can be seen.
- the reason why the facing surface 21a has a different color from the right side 21b and the left side 21c is to make the colors of the right side 21b and the left side 21c clearly visible. Thereby, the color of the facing surface 21a can be visually recognized when switching the traveling direction of the motorcycle.
- the color of the surface 21f on the side opposite to the facing surface 21a in the sight line correction section 21 is not particularly limited and is arbitrary.
- the upper surface 21e and the lower surface 21d of the visual line correction section 21 are flat surfaces parallel to the horizontal direction.
- the upper surface 21e and the lower surface 21d of the sight line correction unit 21 are not limited to being flat surfaces, and may be, for example, inclined surfaces or shapes having steps.
- the visual line correction part 21 is not limited to a rectangular parallelepiped shape, and may have a prismatic shape such as a polygonal prism. Furthermore, the combination of the colors of the facing surface 21a, the right side 21b and the left side 21c is not particularly limited. It is preferable to have a combination that increases.
- the constituent material of the visual line correction part 21 a material having rigidity or elasticity and excellent workability is preferable. In the second embodiment, it is preferable to have elasticity that can follow the curved shape of the shield part 12 .
- the constituent material of the sight line correction section 21 include, for example, polymer resin such as polycarbonate, and low-resilience sponge, rubber, and the like.
- the visual line correction part 21 is closely joined to the inner surface of the shield part 12 on the surface 21f opposite to the facing surface 21a is taken as an example.
- the invention is not limited to this aspect.
- the visual line correction part 21 may be closely attached to the outer surface of the shield part 12 and joined.
- the visual line correction part 21 is provided so as to protrude outward from the outer surface of the shield part 12 .
- the surface to be closely bonded to the outer surface of the shield portion 12 is the facing surface 21 a of the visual line correction portion 21 .
- the method of joining the visual line correction portion 21 and the outer surface of the shield portion 12 is not particularly limited, and examples thereof include adhesion using an adhesive, an adhesive, a double-sided adhesive tape, or the like.
- the visual line correction section 21 can be attached to and detached from the shield section 12 .
- the visual line correction section 13 according to the first embodiment described above may be provided so as to be positioned in the center of the frame section 15 and used together with the visual line correction section 21 of the present embodiment.
- FIG. 8 is a cross-sectional view schematically showing the shield part 31.
- the visual line correction part 21 locked by the pair of locking parts 32 has a surface 21 f opposite to the facing surface 21 a in close contact with the inner surface of the shield part 31 .
- the surface 21 f of the visual line correction portion 21 may be separated from the inner surface of the shield portion 31 .
- a pair of locking parts 32 are provided so as to protrude toward the wearer. Also, the pair of locking portions 32 are molded so as to be integrated with the shield portion 31 . However, the present invention is not limited to this aspect, and for example, it may be attached to the inner surface of the shield part 31 with an adhesive or the like.
- One of the pair of locking portions 32 accommodates the upper surface 21e of the visual line correction portion 21, thereby fitting the upper portion of the visual line correction portion 21 into a fitting groove portion 33a. is provided.
- the lower part of the visual line correction part 21 can be fitted.
- a matching groove portion 33b is provided. Thereby, it is possible to prevent the visual line correction part 21 from falling off from the shield part 31 .
- the visual line correction section 21 is made detachable from the shield section 31 .
- the pair of locking parts may be provided on the outer side surface of the shield part. In this case, the pair of locking portions are provided so as to protrude outward.
- the full-face type helmet has been described as an example, but the present invention is not limited to this aspect.
- it may be a jet type helmet in which a portion of a full face type helmet that contacts the wearer's chin is missing.
- the visual line correction part 21 in the center of the outer surface and/or the inner surface of the shield part 12, the visual field of the wearer is divided into the right visual field and the left visual field, and the motorcycle is curved. It is possible to correct the line of sight of the wearer when trying to turn.
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- Helmets And Other Head Coverings (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
Description
本発明の実施の形態1に係る自動二輪車用ヘルメット(以下、「ヘルメット」という。)について、図1~図4を参照しながら以下に説明する。図1は、本実施の形態に係るヘルメットを模式的に表す斜視図である。図2は、前記ヘルメットを模式的に表す要部断面図である。図3は、前記ヘルメットに於ける視線矯正部を模式的に表す斜視図である。図4は、前記ヘルメットを模式的に表す平面図である。尚、各図に於いては、説明に不要な部分を省略し、また説明を容易にするために拡大又は縮小等して図示した部分がある。
次に、本発明の実施の形態2に係るヘルメットについて、図5~図7を参照しながら以下に説明する。図5は、実施の形態2に係るヘルメットを模式的に表す要部断面図である。図6はヘルメットのシールド部を模式的に表す斜視図である。図7は、前記ヘルメットに於ける視線矯正部を模式的に表す斜視図である。
Claims (4)
- 装着者の頭部の一部又は全部を被覆し、かつ、前記装着者の顔面前方側に開口部を有するヘルメット本体部と、
前記ヘルメット本体部に於いて前記開口部を形成するフレーム部の中央に、前記開口部を区画する様に設けられ、角柱状体であり、前記装着者の視線の矯正を可能にする視線矯正部と、
を備え、
前記視線矯正部は、
前記装着者に対向する対向面、前記対向面に対して右側に位置する右側面、及び前記対向面に対して左側に位置する左側面に於いて、相互に異なる色を有しており、
かつ、前記装着者の視野を右側視野と左側視野に区画する自動二輪車用ヘルメット。 - 前記視線矯正部が、前記フレーム部の中央に着脱可能に設けられている請求項1に記載の自動二輪車用ヘルメット。
- 装着者の頭部の一部又は全部を被覆し、かつ、前記装着者の顔面前方側に開口部を有するヘルメット本体部と、
下降位置で前記開口部の少なくとも一部を覆い、上昇位置で前記開口部を開放する様に、前記ヘルメット本体部に回動可能に支持して設けられたシールド部と、
前記シールド部の外側面及び内側面の少なくとも何れか一方の中央に設けられ、角柱状体であり、前記装着者の視線の矯正を可能にする視線矯正部と、
を備え、
前記視線矯正部は、
前記装着者に対向する対向面、前記対向面に対して右側に位置する右側面、及び前記対向面に対して左側に位置する左側面に於いて、相互に異なる色を有しており、
かつ、前記装着者の視野を右側視野と左側視野に区画する自動二輪車用ヘルメット。 - 前記視線矯正部が設けられている前記シールド部の外側面又は内側面には、前記外側面又は内側面から突出し、前記視線矯正部を係止するための一対の係止部が設けられており、
前記一対の係止部の一方には、前記視線矯正部の上部の少なくとも一部を嵌合させる嵌合溝を備え、
前記一対の係止部の他方は、前記視線矯正部の下部の少なくとも一部を嵌合させる他の嵌合溝を備える請求項3に記載の自動二輪車用ヘルメット。
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17/641,919 US11918069B2 (en) | 2021-07-16 | 2021-07-16 | Motorcycle helmet |
CN202180004996.1A CN114302658A (zh) | 2021-07-16 | 2021-07-16 | 机动两轮车用头盔 |
KR1020227005846A KR102445760B1 (ko) | 2021-07-16 | 2021-07-16 | 자동 이륜차용 헬멧 |
PCT/JP2021/026858 WO2023286279A1 (ja) | 2021-07-16 | 2021-07-16 | 自動二輪車用ヘルメット |
EP21870516.8A EP4144247A4 (en) | 2021-07-16 | 2021-07-16 | MOTORCYCLE HELMET |
CA3151404A CA3151404C (en) | 2021-07-16 | 2021-07-16 | Motorcycle helmet |
JP2022507370A JP7477206B2 (ja) | 2021-07-16 | 2021-07-16 | 自動二輪車用ヘルメット |
AU2021355605A AU2021355605B2 (en) | 2021-07-16 | 2021-07-16 | Motorcycle helmet |
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PCT/JP2021/026858 WO2023286279A1 (ja) | 2021-07-16 | 2021-07-16 | 自動二輪車用ヘルメット |
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WO2023286279A1 true WO2023286279A1 (ja) | 2023-01-19 |
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US (1) | US11918069B2 (ja) |
EP (1) | EP4144247A4 (ja) |
JP (1) | JP7477206B2 (ja) |
KR (1) | KR102445760B1 (ja) |
CN (1) | CN114302658A (ja) |
AU (1) | AU2021355605B2 (ja) |
CA (1) | CA3151404C (ja) |
WO (1) | WO2023286279A1 (ja) |
Citations (1)
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JP2016037669A (ja) | 2014-08-05 | 2016-03-22 | 株式会社Shoei | ヘルメット |
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- 2021-07-16 CN CN202180004996.1A patent/CN114302658A/zh active Pending
- 2021-07-16 AU AU2021355605A patent/AU2021355605B2/en active Active
- 2021-07-16 KR KR1020227005846A patent/KR102445760B1/ko active
- 2021-07-16 WO PCT/JP2021/026858 patent/WO2023286279A1/ja unknown
- 2021-07-16 EP EP21870516.8A patent/EP4144247A4/en active Pending
- 2021-07-16 CA CA3151404A patent/CA3151404C/en active Active
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JP2016037669A (ja) | 2014-08-05 | 2016-03-22 | 株式会社Shoei | ヘルメット |
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AU2021355605A1 (en) | 2023-02-02 |
EP4144247A1 (en) | 2023-03-08 |
AU2021355605B2 (en) | 2023-04-20 |
CA3151404A1 (en) | 2022-09-08 |
JPWO2023286279A1 (ja) | 2023-01-19 |
US20230014990A1 (en) | 2023-01-19 |
CN114302658A (zh) | 2022-04-08 |
CA3151404C (en) | 2023-02-28 |
JP7477206B2 (ja) | 2024-05-01 |
EP4144247A4 (en) | 2023-03-08 |
US11918069B2 (en) | 2024-03-05 |
KR102445760B1 (ko) | 2022-09-23 |
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