CA3224657A1 - Systeme de protection contre les chocs - Google Patents
Systeme de protection contre les chocs Download PDFInfo
- Publication number
- CA3224657A1 CA3224657A1 CA3224657A CA3224657A CA3224657A1 CA 3224657 A1 CA3224657 A1 CA 3224657A1 CA 3224657 A CA3224657 A CA 3224657A CA 3224657 A CA3224657 A CA 3224657A CA 3224657 A1 CA3224657 A1 CA 3224657A1
- Authority
- CA
- Canada
- Prior art keywords
- protection system
- impact protection
- panels
- central spine
- impact
- 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.)
- Pending
Links
- 239000011241 protective layer Substances 0.000 claims abstract description 39
- 230000008859 change Effects 0.000 claims abstract description 17
- 239000010410 layer Substances 0.000 claims description 64
- 239000006260 foam Substances 0.000 claims description 32
- 239000000463 material Substances 0.000 claims description 27
- 230000008719 thickening Effects 0.000 claims description 17
- 238000013519 translation Methods 0.000 claims description 13
- 230000007246 mechanism Effects 0.000 claims description 12
- 239000004743 Polypropylene Substances 0.000 claims description 9
- 230000007935 neutral effect Effects 0.000 claims description 9
- 239000004744 fabric Substances 0.000 claims description 8
- 229920001903 high density polyethylene Polymers 0.000 claims description 8
- 239000004700 high-density polyethylene Substances 0.000 claims description 8
- 229920002635 polyurethane Polymers 0.000 claims description 7
- 239000004814 polyurethane Substances 0.000 claims description 7
- 229920000271 Kevlar® Polymers 0.000 claims description 6
- 239000004734 Polyphenylene sulfide Substances 0.000 claims description 6
- -1 Polypropylene Polymers 0.000 claims description 6
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 claims description 6
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 claims description 6
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 claims description 6
- 230000006378 damage Effects 0.000 claims description 6
- 239000004794 expanded polystyrene Substances 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 6
- 239000004761 kevlar Substances 0.000 claims description 6
- 239000004745 nonwoven fabric Substances 0.000 claims description 6
- 239000004417 polycarbonate Substances 0.000 claims description 6
- 229920000069 polyphenylene sulfide Polymers 0.000 claims description 6
- 229920001155 polypropylene Polymers 0.000 claims description 6
- 230000000007 visual effect Effects 0.000 claims description 6
- 239000002759 woven fabric Substances 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 229920000642 polymer Polymers 0.000 claims description 4
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 3
- 239000011358 absorbing material Substances 0.000 claims description 3
- 239000000654 additive Substances 0.000 claims description 3
- 230000000996 additive effect Effects 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims description 3
- 229920000515 polycarbonate Polymers 0.000 claims description 3
- 229920006327 polystyrene foam Polymers 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000013461 design Methods 0.000 abstract description 7
- 230000035515 penetration Effects 0.000 description 7
- 210000002268 wool Anatomy 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 210000000103 occipital bone Anatomy 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 208000028771 Facial injury Diseases 0.000 description 1
- 206010019196 Head injury Diseases 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000037081 physical activity Effects 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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
- A42B3/06—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
-
- 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
-
- 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
-
- 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
- A42B3/105—Linings with additional protection for the neck
-
- 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
Landscapes
- Professional, Industrial, Or Sporting Protective Garments (AREA)
- Helmets And Other Head Coverings (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
Est divulgué un système de protection contre les chocs destiné à être porté sur la tête d'un utilisateur. Le système de protection contre les chocs comprend une couche protectrice composée d'une pluralité de panneaux. Au moins l'un des panneaux peut effectuer une translation par rapport à un ou plusieurs des autres panneaux d'une quantité suffisante pour faciliter une modification de la forme de la couche protectrice. Un tel système peut être avantageux en ce qu'il permet au système de protection contre les chocs de s'adapter à diverses formes et tailles de tête. Ce qui par conséquent rend le système plus confortable pour l'utilisateur, et permettant potentiellement la création d'un seul modèle et/ou d'une seule taille pouvant convenir à un grand nombre d'utilisateurs.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2020902103A AU2020902103A0 (en) | 2020-06-24 | Impact protection system | |
| PCT/AU2021/050653 WO2021258141A1 (fr) | 2020-06-24 | 2021-06-23 | Système de protection contre les chocs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3224657A1 true CA3224657A1 (fr) | 2021-12-30 |
Family
ID=79282378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3224657A Pending CA3224657A1 (fr) | 2020-06-24 | 2021-06-23 | Systeme de protection contre les chocs |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP4358782A1 (fr) |
| CN (1) | CN117956921A (fr) |
| AU (1) | AU2021297261A1 (fr) |
| CA (1) | CA3224657A1 (fr) |
| WO (1) | WO2021258141A1 (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL131555U1 (pl) * | 2019-11-25 | 2024-03-11 | Centralny Instytut Ochrony Pracy-Państwowy Instytut Badawczy | Przemysłowy hełm ochronny |
| CN114403539B (zh) * | 2022-02-28 | 2024-01-30 | 巢湖学院 | 折叠式安全防护头盔 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3579637A (en) * | 1969-04-01 | 1971-05-25 | Gentex Corp | Protective helmet of adjustable size |
| IT209878Z2 (it) * | 1987-01-30 | 1988-11-04 | Free Helmets S R L | Casco di protezione perfezionato del tipo a settori mobili. |
| CA2401929C (fr) * | 2002-09-09 | 2010-11-09 | Ione G. Puchalski | Casque de sport comprenant une zone de cisaillement ou de froissement qui absorbe les impacts |
| US20090064385A1 (en) * | 2005-03-21 | 2009-03-12 | Med-Eng Systems Inc. | Head and neck protector |
| DE102007039287B4 (de) * | 2007-08-20 | 2009-10-08 | Rösler, Peter | Industrie-Stoßschutzkappe |
| CA2969799A1 (fr) * | 2017-06-05 | 2018-12-05 | Harvest Moon Inventions, LLC | Coiffure protectrice |
| CA3118362A1 (fr) * | 2017-11-01 | 2019-05-09 | Anti Ordinary Pty Ltd | Systeme de protection contre les chocs |
-
2021
- 2021-06-23 AU AU2021297261A patent/AU2021297261A1/en active Pending
- 2021-06-23 CN CN202180099767.2A patent/CN117956921A/zh active Pending
- 2021-06-23 WO PCT/AU2021/050653 patent/WO2021258141A1/fr active Application Filing
- 2021-06-23 EP EP21828543.5A patent/EP4358782A1/fr active Pending
- 2021-06-23 CA CA3224657A patent/CA3224657A1/fr active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AU2021297261A1 (en) | 2024-02-01 |
| EP4358782A1 (fr) | 2024-05-01 |
| CN117956921A (zh) | 2024-04-30 |
| WO2021258141A1 (fr) | 2021-12-30 |
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