CA934101A - Protective helmet - Google Patents

Protective helmet

Info

Publication number
CA934101A
CA934101A CA088169A CA88169A CA934101A CA 934101 A CA934101 A CA 934101A CA 088169 A CA088169 A CA 088169A CA 88169 A CA88169 A CA 88169A CA 934101 A CA934101 A CA 934101A
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
CA088169A
Other languages
English (en)
Inventor
A. Aileo Jackson
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 CA934101A publication Critical patent/CA934101A/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
    • A42B3/16—Ear protection devices
    • A42B3/166—Integral hearing protection
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Helmets And Other Head Coverings (AREA)
CA088169A 1969-07-24 1970-07-14 Protective helmet Expired CA934101A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84427369A 1969-07-24 1969-07-24

Publications (1)

Publication Number Publication Date
CA934101A true CA934101A (en) 1973-09-25

Family

ID=25292269

Family Applications (1)

Application Number Title Priority Date Filing Date
CA088169A Expired CA934101A (en) 1969-07-24 1970-07-14 Protective helmet

Country Status (3)

Country Link
US (1) US3613113A (enrdf_load_stackoverflow)
CA (1) CA934101A (enrdf_load_stackoverflow)
GB (1) GB1295181A (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2509585B1 (fr) * 1981-07-15 1985-06-21 Petzl Paul Coiffe perfectionnee pour casque de protection
US5448780A (en) * 1987-03-05 1995-09-12 Gath; Ricky J. Safety helmet
EP0351407A4 (en) * 1987-03-05 1990-12-27 Ricky James Gath Safety helmet
US4833735A (en) * 1987-07-01 1989-05-30 Gentex Corporation Helmet suspension with integrated crown straps and headband
GB9719666D0 (en) * 1997-09-17 1997-11-19 Taylor Sally Hatfitz
US6279172B1 (en) * 2000-02-02 2001-08-28 Gentex Corporation Custom fitting assembly for helmet
US6817039B1 (en) * 2003-12-10 2004-11-16 Morning Pride Manufacturing, L.L.C. Protective helmet, such as firefighter's helmet, with inner pads
US9795180B2 (en) * 2013-09-27 2017-10-24 Bell Sports, Inc. System and method for coupling helmet components and liners
EP3203868B1 (en) * 2014-10-09 2020-11-25 Artisent, LLC Individually conforming impact attenuating liner for a helmet
FR3154903A1 (fr) * 2023-11-08 2025-05-09 Delta Plus Group Casque avec dispositif de maintien et absorbeur d’effort

Also Published As

Publication number Publication date
US3613113A (en) 1971-10-19
GB1295181A (enrdf_load_stackoverflow) 1972-11-01

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