CA1329863C - Support pour casque de securite - Google Patents

Support pour casque de securite

Info

Publication number
CA1329863C
CA1329863C CA 597064 CA597064A CA1329863C CA 1329863 C CA1329863 C CA 1329863C CA 597064 CA597064 CA 597064 CA 597064 A CA597064 A CA 597064A CA 1329863 C CA1329863 C CA 1329863C
Authority
CA
Canada
Prior art keywords
wearer
helmet
head
neck
crossbar
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.)
Expired - Lifetime
Application number
CA 597064
Other languages
English (en)
Inventor
Bjarki Hallgrimsson
Nicholas Shewchenko
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.)
BIOKINETICS AND ASSOCIATES Ltd
Original Assignee
BIOKINETICS AND ASSOCIATES Ltd
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 BIOKINETICS AND ASSOCIATES Ltd filed Critical BIOKINETICS AND ASSOCIATES Ltd
Priority to CA 597064 priority Critical patent/CA1329863C/fr
Application granted granted Critical
Publication of CA1329863C publication Critical patent/CA1329863C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A42B3/0406—Accessories for helmets
    • A42B3/0473—Neck restraints
    • 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
    • A42B3/08—Chin straps or similar retention devices
    • A42B3/085—Occipital retention systems

Landscapes

  • Helmets And Other Head Coverings (AREA)
CA 597064 1989-04-18 1989-04-18 Support pour casque de securite Expired - Lifetime CA1329863C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 597064 CA1329863C (fr) 1989-04-18 1989-04-18 Support pour casque de securite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 597064 CA1329863C (fr) 1989-04-18 1989-04-18 Support pour casque de securite

Publications (1)

Publication Number Publication Date
CA1329863C true CA1329863C (fr) 1994-05-31

Family

ID=4139927

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 597064 Expired - Lifetime CA1329863C (fr) 1989-04-18 1989-04-18 Support pour casque de securite

Country Status (1)

Country Link
CA (1) CA1329863C (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102907809A (zh) * 2011-08-03 2013-02-06 上海交通大学医学院附属第九人民医院 一种保护颈椎的头颈胸护盔
ITMI20131005A1 (it) * 2013-06-18 2014-12-19 Kask S R L Casco protettivo antiscalzamento, in particolare per uso sportivo

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102907809A (zh) * 2011-08-03 2013-02-06 上海交通大学医学院附属第九人民医院 一种保护颈椎的头颈胸护盔
ITMI20131005A1 (it) * 2013-06-18 2014-12-19 Kask S R L Casco protettivo antiscalzamento, in particolare per uso sportivo
WO2014203180A3 (fr) * 2013-06-18 2015-05-28 KASK S.p.A. Casque de protection anti-relâchement, destiné en particulier à un usage sportif
CN105431061A (zh) * 2013-06-18 2016-03-23 卡斯克股份公司 尤其用于运动用途的防松脱保护头盔
CN105431061B (zh) * 2013-06-18 2018-03-06 卡斯克股份公司 尤其用于运动用途的防松脱保护头盔
US9974349B2 (en) 2013-06-18 2018-05-22 KASK S.p.A. Anti-release protective helmet, in particular for sporting use

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Legal Events

Date Code Title Description
MKEX Expiry

Effective date: 20110531