CA3204847A1 - Casque multi-coque a coque externe pivotante - Google Patents

Casque multi-coque a coque externe pivotante

Info

Publication number
CA3204847A1
CA3204847A1 CA3204847A CA3204847A CA3204847A1 CA 3204847 A1 CA3204847 A1 CA 3204847A1 CA 3204847 A CA3204847 A CA 3204847A CA 3204847 A CA3204847 A CA 3204847A CA 3204847 A1 CA3204847 A1 CA 3204847A1
Authority
CA
Canada
Prior art keywords
helmet
outer shell
inner member
shell
pivot
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
Application number
CA3204847A
Other languages
English (en)
Inventor
Peter Alec Cripton
Vivian Woan Jien CHUNG
Thomas Christopher WHYTE
Gabrielle Rose BOOTH
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.)
University of British Columbia
Original Assignee
University of British Columbia
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 University of British Columbia filed Critical University of British Columbia
Publication of CA3204847A1 publication Critical patent/CA3204847A1/fr
Pending legal-status Critical Current

Links

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

Landscapes

  • Helmets And Other Head Coverings (AREA)

Abstract

L'invention concerne un casque empêchant ou atténuant les fractures de la colonne cervicale, y compris le type de blessures associées à la compression axiale de la colonne vertébrale et à la fracture de la colonne vertébrale qui peuvent provoquer une déformation et/ou une lésion de la moelle épinière. Les casques convertissent une force d'impact avec un composant aligné sur l'axe de la colonne vertébrale (un "composant à axe spinal") en un mouvement de rotation. Dans le cas d'un impact tête-la-première, de tels casques fléchissent le cou de telle sorte que la tête et la colonne cervicale ne sont pas alignées (ou moins alignées) avec la direction d'une force d'impact, ce qui permet d'atténuer la probabilité et/ou la gravité des fractures de la colonne cervicale.
CA3204847A 2020-12-11 2021-12-10 Casque multi-coque a coque externe pivotante Pending CA3204847A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063124678P 2020-12-11 2020-12-11
US63/124,678 2020-12-11
PCT/CA2021/051787 WO2022120498A1 (fr) 2020-12-11 2021-12-10 Casque multi-coque à coque externe pivotante

Publications (1)

Publication Number Publication Date
CA3204847A1 true CA3204847A1 (fr) 2022-06-16

Family

ID=81972804

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3204847A Pending CA3204847A1 (fr) 2020-12-11 2021-12-10 Casque multi-coque a coque externe pivotante

Country Status (6)

Country Link
US (1) US20230389640A1 (fr)
EP (1) EP4258926A4 (fr)
CN (1) CN116887714A (fr)
AU (1) AU2021395712A1 (fr)
CA (1) CA3204847A1 (fr)
WO (1) WO2022120498A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240237777A1 (en) * 2023-01-17 2024-07-18 Tianqi Technology Co (Ningbo) Ltd Helmet fit pad connector

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040250340A1 (en) * 2003-02-05 2004-12-16 Dennis Piper Protective headguard
PT2428129E (pt) * 2010-09-09 2013-06-24 Oliver Schimpf Capacete de protecção
US10721987B2 (en) * 2014-10-28 2020-07-28 Bell Sports, Inc. Protective helmet
EP3397101A4 (fr) * 2016-01-04 2019-08-28 Bell Sports, Inc. Casque à petite bosse périphérique et système de retenue en élastomère
GB201603566D0 (en) * 2016-03-01 2016-04-13 Mips Ab Helmet
GB201708094D0 (en) * 2017-05-19 2017-07-05 Mips Ab Helmet
US20190159540A1 (en) * 2017-11-29 2019-05-30 Brainguard Technologies, Inc. Outer padding assembly for biomechanics aware headgear

Also Published As

Publication number Publication date
US20230389640A1 (en) 2023-12-07
CN116887714A (zh) 2023-10-13
AU2021395712A1 (en) 2023-06-29
WO2022120498A1 (fr) 2022-06-16
EP4258926A1 (fr) 2023-10-18
EP4258926A4 (fr) 2024-11-20

Similar Documents

Publication Publication Date Title
US11083238B2 (en) Pendulum impact damping system
KR102302929B1 (ko) 헬멧
US8296863B2 (en) Method for a protective helmet with movable outer shell relative to inner shell
CN103635112B (zh) 头盔全向能量管理系统
EP3873286B1 (fr) Coussinet de joue pour casque
JP2019508594A (ja) ヘルメット、ヘルメット用ライナー、ヘルメット用コンフォートパッド及びコネクタ
EP4581972A1 (fr) Casque
CN111770698B (zh) 头盔
US20190166944A1 (en) Mechanical shock abatement system incorporating sacrificial systems
TWI779433B (zh) 連接器及包含彼之保護性裝置
US20230389640A1 (en) Multi-shell helmet with pivotable outer shell
TW202203796A (zh) 頭盔
CN112055549B (zh) 头盔
US20240206582A1 (en) Impact absorbing structure
TWI798737B (zh) 連接器及包含其之頭盔
CN115151156A (zh) 头盔

Legal Events

Date Code Title Description
MFA Maintenance fee for application paid

Free format text: FEE DESCRIPTION TEXT: MF (APPLICATION, 3RD ANNIV.) - STANDARD

Year of fee payment: 3

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20241204

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT DETERMINED COMPLIANT

Effective date: 20241204

Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20241204

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-1-1-W10-W00-W100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: LETTER SENT

Effective date: 20260121