WO2012148582A3 - Garniture d'atténuation de chocs multicouche pour casque - Google Patents

Garniture d'atténuation de chocs multicouche pour casque Download PDF

Info

Publication number
WO2012148582A3
WO2012148582A3 PCT/US2012/028710 US2012028710W WO2012148582A3 WO 2012148582 A3 WO2012148582 A3 WO 2012148582A3 US 2012028710 W US2012028710 W US 2012028710W WO 2012148582 A3 WO2012148582 A3 WO 2012148582A3
Authority
WO
WIPO (PCT)
Prior art keywords
impact attenuating
headgear
liner
cells
cellular
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.)
Ceased
Application number
PCT/US2012/028710
Other languages
English (en)
Other versions
WO2012148582A2 (fr
Inventor
David K. Parsons
II Anthony Eric SPROUSE
Paul A. Rickman
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.)
Roho Inc
Original Assignee
Roho Inc
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 Roho Inc filed Critical Roho Inc
Priority to EP12776854.7A priority Critical patent/EP2701543A4/fr
Priority to US14/110,833 priority patent/US20140020158A1/en
Priority to AU2012250202A priority patent/AU2012250202A1/en
Priority to CA2833137A priority patent/CA2833137A1/fr
Publication of WO2012148582A2 publication Critical patent/WO2012148582A2/fr
Publication of WO2012148582A3 publication Critical patent/WO2012148582A3/fr
Anticipated expiration legal-status Critical
Ceased 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
    • A42B3/10—Linings
    • A42B3/12—Cushioning devices
    • A42B3/121—Cushioning devices with at least one layer or pad containing a fluid
    • A42B3/122—Cushioning devices with at least one layer or pad containing a fluid inflatable
    • 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
    • A42B3/12—Cushioning devices
    • A42B3/121—Cushioning devices with at least one layer or pad containing a fluid
    • 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
    • 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

Landscapes

  • Helmets And Other Head Coverings (AREA)
  • Laminated Bodies (AREA)

Abstract

La présente invention se rapporte à une doublure d'atténuation de chocs pour casque et à un casque employant la doublure, la doublure pouvant être positionnée à l'intérieur du casque et comprenant une couche cellulaire possédant un ensemble de cellules d'atténuation de chocs individuelles, chaque cellule d'atténuation de chocs individuelle comprenant un agent d'atténuation de chocs. Les cellules d'atténuation de chocs peuvent comprendre un gaz, un liquide, un gel viscoélastique, de la mousse, une fibre ou des combinaisons de ceux-ci ainsi que d'autres agents d'atténuation de chocs. Selon un autre aspect, la doublure d'atténuation de chocs comporte au moins deux couches, une couche cellulaire et une couche d'atténuation de chocs sous la couche cellulaire. La doublure peut comprendre un cache. La doublure peut être retirée du casque.
PCT/US2012/028710 2011-04-29 2012-03-12 Garniture d'atténuation de chocs multicouche pour casque Ceased WO2012148582A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP12776854.7A EP2701543A4 (fr) 2011-04-29 2012-03-12 Garniture d'atténuation de chocs multicouche pour casque
US14/110,833 US20140020158A1 (en) 2011-04-29 2012-03-12 Multilayer impact attenuating insert for headgear
AU2012250202A AU2012250202A1 (en) 2011-04-29 2012-03-12 Multilayer impact attenuating insert for headgear
CA2833137A CA2833137A1 (fr) 2011-04-29 2012-03-12 Garniture d'attenuation de chocs multicouche pour casque

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201161480847P 2011-04-29 2011-04-29
US61/480,847 2011-04-29
US201161521584P 2011-08-09 2011-08-09
US61/521,584 2011-08-09

Publications (2)

Publication Number Publication Date
WO2012148582A2 WO2012148582A2 (fr) 2012-11-01
WO2012148582A3 true WO2012148582A3 (fr) 2012-12-27

Family

ID=47072987

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2012/028710 Ceased WO2012148582A2 (fr) 2011-04-29 2012-03-12 Garniture d'atténuation de chocs multicouche pour casque

Country Status (5)

Country Link
US (1) US20140020158A1 (fr)
EP (1) EP2701543A4 (fr)
AU (1) AU2012250202A1 (fr)
CA (1) CA2833137A1 (fr)
WO (1) WO2012148582A2 (fr)

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Also Published As

Publication number Publication date
WO2012148582A2 (fr) 2012-11-01
US20140020158A1 (en) 2014-01-23
CA2833137A1 (fr) 2012-11-01
EP2701543A4 (fr) 2015-04-08
EP2701543A2 (fr) 2014-03-05
AU2012250202A1 (en) 2013-11-07

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