CA3122829A1 - Masque protecteur filtre pour casque - Google Patents

Masque protecteur filtre pour casque Download PDF

Info

Publication number
CA3122829A1
CA3122829A1 CA3122829A CA3122829A CA3122829A1 CA 3122829 A1 CA3122829 A1 CA 3122829A1 CA 3122829 A CA3122829 A CA 3122829A CA 3122829 A CA3122829 A CA 3122829A CA 3122829 A1 CA3122829 A1 CA 3122829A1
Authority
CA
Canada
Prior art keywords
face shield
opening
helmet
face
user
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.)
Pending
Application number
CA3122829A
Other languages
English (en)
Inventor
A. Cassidy Frey
Melanie Frey
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 CA3122829A1 publication Critical patent/CA3122829A1/fr
Pending 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
    • A42B3/18—Face protection devices
    • A42B3/22—Visors
    • A42B3/221—Attaching visors to helmet shells, e.g. on motorcycle 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
    • A42B3/28—Ventilating arrangements
    • A42B3/281—Air ducting systems
    • A42B3/283—Air inlets or outlets, with or without closure shutters
    • 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
    • A42B3/28—Ventilating arrangements
    • A42B3/288—Ventilating arrangements with means for attaching respirators or breathing masks

Landscapes

  • Helmets And Other Head Coverings (AREA)
CA3122829A 2020-06-22 2021-06-22 Masque protecteur filtre pour casque Pending CA3122829A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202063042104P 2020-06-22 2020-06-22
US63/042,104 2020-06-22

Publications (1)

Publication Number Publication Date
CA3122829A1 true CA3122829A1 (fr) 2021-12-22

Family

ID=78958327

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3122829A Pending CA3122829A1 (fr) 2020-06-22 2021-06-22 Masque protecteur filtre pour casque

Country Status (2)

Country Link
US (1) US20210392989A1 (fr)
CA (1) CA3122829A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3085700C (fr) 2020-05-01 2022-06-07 Bauer Hockey Ltd. Casque protecteur avec barriere contre les infectants
CN116349979A (zh) * 2023-05-10 2023-06-30 哈麦特有限责任公司 一种头盔的防尘组件及头盔

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5555569A (en) * 1994-03-18 1996-09-17 Firequip Helmets, Inc. Helmet and face mask interface system
US5689833A (en) * 1995-05-03 1997-11-25 Minnesota Mining And Manufacturing Company Eye shield for a respiratory mask
US6134716A (en) * 1999-10-04 2000-10-24 Richardson; James M. Disposable smoke mask with replaceable filter
US9155924B1 (en) * 2007-02-08 2015-10-13 The United States Of America As Represented By The Secretary Of The Army Modular chemical/biological headgear system
WO2012003133A1 (fr) * 2010-07-02 2012-01-05 Mine Safety Appliances Company Inhalateur d'oxygène avec orifice ouvert
JP5592908B2 (ja) * 2012-02-23 2014-09-17 興研株式会社 呼吸用保護具
RU2668855C2 (ru) * 2013-03-15 2018-10-03 Скотт Текнолоджиз, Инк. Полнолицевая маска с перестраиваемой структурой, содержащая картридж-модуль для защиты органов дыхания
GB201309930D0 (en) * 2013-06-03 2013-07-17 Scott Health & Safety Ltd Respirator filter interface
GB2515847B (en) * 2013-12-04 2015-05-27 Design Reality Ltd Respirators
TWM491477U (zh) * 2014-08-01 2014-12-11 Euclid Technology Co Ltd 面罩
US10576313B2 (en) * 2016-03-09 2020-03-03 Shigematsu Works Co., Ltd. Detachable connector
GB2566753B (en) * 2017-09-26 2021-11-24 Jsp Ltd Full face respirator
KR102119841B1 (ko) * 2019-04-17 2020-06-05 우석대학교 산학협력단 차세대 미래형 헬멧
US20210267288A1 (en) * 2019-10-10 2021-09-02 441 Blueprint Inc. Full face mask with head harness receiving channel
CA3158551C (fr) * 2020-03-09 2025-07-08 Omachron Intellectual Property Inc. Masque filtrant

Also Published As

Publication number Publication date
US20210392989A1 (en) 2021-12-23

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Effective date: 20251216

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Effective date: 20260206

U13 Renewal or maintenance fee not paid

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Effective date: 20260216