CA2057855A1 - Casque protecteur - Google Patents

Casque protecteur

Info

Publication number
CA2057855A1
CA2057855A1 CA 2057855 CA2057855A CA2057855A1 CA 2057855 A1 CA2057855 A1 CA 2057855A1 CA 2057855 CA2057855 CA 2057855 CA 2057855 A CA2057855 A CA 2057855A CA 2057855 A1 CA2057855 A1 CA 2057855A1
Authority
CA
Canada
Prior art keywords
crash helmet
helmet according
damping layer
layer
crash
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.)
Abandoned
Application number
CA 2057855
Other languages
English (en)
Inventor
Frank A. Matich
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2057855A1 publication Critical patent/CA2057855A1/fr
Abandoned 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
    • A42B3/066—Impact-absorbing shells, e.g. of crash helmets specially adapted for cycling helmets, e.g. for soft shelled 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
    • A42B3/06—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

Landscapes

  • Helmets And Other Head Coverings (AREA)
CA 2057855 1989-05-23 1990-05-22 Casque protecteur Abandoned CA2057855A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPJ434289 1989-05-23
AUPJ4342 1989-05-23

Publications (1)

Publication Number Publication Date
CA2057855A1 true CA2057855A1 (fr) 1990-11-24

Family

ID=3773933

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2057855 Abandoned CA2057855A1 (fr) 1989-05-23 1990-05-22 Casque protecteur

Country Status (1)

Country Link
CA (1) CA2057855A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016116872A1 (fr) * 2015-01-21 2016-07-28 Dainese S.P.A. Casque et procédé de fabrication d'un tel casque
CN108465173A (zh) * 2018-03-14 2018-08-31 广州市友安消防科技有限公司 一种火灾急救头罩

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016116872A1 (fr) * 2015-01-21 2016-07-28 Dainese S.P.A. Casque et procédé de fabrication d'un tel casque
CN108465173A (zh) * 2018-03-14 2018-08-31 广州市友安消防科技有限公司 一种火灾急救头罩

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Legal Events

Date Code Title Description
FZDE Dead