CA1027701A - Protective helmet - Google Patents

Protective helmet

Info

Publication number
CA1027701A
CA1027701A CA223,108A CA223108A CA1027701A CA 1027701 A CA1027701 A CA 1027701A CA 223108 A CA223108 A CA 223108A CA 1027701 A CA1027701 A CA 1027701A
Authority
CA
Canada
Prior art keywords
protective helmet
helmet
protective
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
Application number
CA223,108A
Other languages
French (fr)
Inventor
Jackson A. Aileo
Leonard P. Frieder (Jr.)
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.)
Gentex Corp
Original Assignee
Gentex Corp
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 Gentex Corp filed Critical Gentex Corp
Application granted granted Critical
Publication of CA1027701A publication Critical patent/CA1027701A/en
Expired 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
    • A42B3/14—Suspension devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S2/00—Apparel
    • Y10S2/908—Guard or protector having a hook-loop type fastener
    • Y10S2/909—Head protector, e.g. helmet, goggles
CA223,108A 1974-08-26 1975-03-26 Protective helmet Expired CA1027701A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US500547A US3897596A (en) 1974-08-26 1974-08-26 Protective helmet

Publications (1)

Publication Number Publication Date
CA1027701A true CA1027701A (en) 1978-03-14

Family

ID=23989896

Family Applications (1)

Application Number Title Priority Date Filing Date
CA223,108A Expired CA1027701A (en) 1974-08-26 1975-03-26 Protective helmet

Country Status (5)

Country Link
US (1) US3897596A (en)
CA (1) CA1027701A (en)
DE (1) DE2517397C2 (en)
GB (1) GB1471801A (en)
IT (1) IT1034722B (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3994023A (en) * 1975-10-23 1976-11-30 Gentex Corporation Simplified protective helmet assembly
DE3209192C2 (en) * 1982-03-13 1985-08-29 Schuberth-Werk Gmbh & Co Kg, 3300 Braunschweig Interior equipment for protective helmets
US4512037A (en) * 1982-08-17 1985-04-23 Sports Marketing, Inc. Protective pad assembly
US4833735A (en) * 1987-07-01 1989-05-30 Gentex Corporation Helmet suspension with integrated crown straps and headband
FR2716349B1 (en) * 1994-02-18 1996-04-19 Api Seplast Headdress with rigid interface headdress.
FR2716348B1 (en) * 1994-02-18 1996-05-03 Api Seplast Adjustable cover.
US5572749A (en) * 1994-06-28 1996-11-12 The Walt Disney Company Helmet mounting device and system
DE19721146C2 (en) * 1997-05-21 2000-11-02 Schuberth Werk Kg Safety helmet, in particular military safety helmet
ES2154115B1 (en) * 1997-11-14 2001-10-01 Ind & Confecciones Sa MILITARY PROTECTION HELMET.
US20140068842A1 (en) * 2012-09-12 2014-03-13 Matscitechno Licensing Company Helmet padding system
GB2398476A (en) * 2003-02-19 2004-08-25 Helmet Integrated Syst Ltd Padding for a protective helmet
US7124449B2 (en) * 2004-03-30 2006-10-24 Gentex Corporation Protective helmet assembly having lightweight suspension system
US20070033715A1 (en) * 2005-04-28 2007-02-15 Mjd Innovations, L.L.C. Rear-sector helmet suspension
US20100098929A1 (en) * 2005-07-11 2010-04-22 John Anthony Dispenza Impact resistant composite material
CA2647399A1 (en) * 2007-12-17 2009-06-17 Biokinetics And Associates Ltd. Helmet fitting and impact attenuation system
US20110072547A1 (en) * 2009-09-03 2011-03-31 Mine Safety Appliances Company Protective Headwear
US10149511B2 (en) 2012-09-28 2018-12-11 Matscitechno Licensing Company Protective headgear system
US10039335B2 (en) * 2012-11-29 2018-08-07 Bell Sports, Inc. Multi-component helmet construction
US11744312B2 (en) 2014-02-21 2023-09-05 Matscitechno Licensing Company Helmet padding system
US11659882B2 (en) * 2014-02-21 2023-05-30 Matscitechno Licensing Company Helmet padding system
US11253771B2 (en) 2014-02-21 2022-02-22 Matscitechno Licensing Company Helmet padding system
US11730222B2 (en) 2014-02-21 2023-08-22 Matscitechno Licensing Company Helmet padding system
US11864599B2 (en) 2015-12-18 2024-01-09 Matscitechno Licensing Company Apparatuses, systems and methods for equipment for protecting the human body by absorbing and dissipating forces imparted to the body
US10779599B2 (en) * 2017-09-26 2020-09-22 Tenacious Holdings, Inc. Bump cap
US11540577B2 (en) 2020-03-12 2023-01-03 Matscitechno Licensing Company Helmet system
US11540578B2 (en) 2020-03-12 2023-01-03 Matscitechno Licensing Company Helmet system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2177145A (en) * 1935-10-15 1939-10-24 Howard B Lewis Safety hat
US2351235A (en) * 1942-06-18 1944-06-13 Gen Motors Corp Helmet
US2739309A (en) * 1950-12-21 1956-03-27 Frieder Headgear structure
US2805419A (en) * 1953-08-12 1957-09-10 Leonard P Frieder Protective pad and earphone support for safety helmets
US2853708A (en) * 1955-01-03 1958-09-30 Mine Safety Appliances Co Protective headgear and headgear lining
US3154788A (en) * 1963-01-14 1964-11-03 Electric Storage Battery Co Safety hat adjustable suspension
US3223086A (en) * 1963-08-05 1965-12-14 Arthur R Adams Air-conditioned helmet

Also Published As

Publication number Publication date
US3897596A (en) 1975-08-05
IT1034722B (en) 1979-10-10
AU7957275A (en) 1976-09-30
DE2517397A1 (en) 1976-03-11
DE2517397C2 (en) 1986-06-05
GB1471801A (en) 1977-04-27

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