[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

CA2189378A1 - Protective hood - Google Patents

Protective hood

Info

Publication number
CA2189378A1
CA2189378A1 CA 2189378 CA2189378A CA2189378A1 CA 2189378 A1 CA2189378 A1 CA 2189378A1 CA 2189378 CA2189378 CA 2189378 CA 2189378 A CA2189378 A CA 2189378A CA 2189378 A1 CA2189378 A1 CA 2189378A1
Authority
CA
Canada
Prior art keywords
hood
gas
wearer
neck
head
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.)
Granted
Application number
CA 2189378
Other languages
French (fr)
Other versions
CA2189378C (en
Inventor
Harjit Singh Sajjan
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
Priority to CA 2189378 priority Critical patent/CA2189378C/en
Publication of CA2189378A1 publication Critical patent/CA2189378A1/en
Application granted granted Critical
Publication of CA2189378C publication Critical patent/CA2189378C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B17/00Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes
    • A62B17/04Hoods
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B17/00Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes
    • A62B17/005Active or passive body temperature control

Landscapes

  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

A protective hood is provided for wearers of gas masks in emergency situations. The hood is formed to provide a "synthetic skin" for the wearer's head, with openings for the eyes, nose and mouth, and neck. A smooth surface around such openings provides for a sealing contact with the gas mask which is donned over the hood. Various means are provided for constricting the hood about the neck to ensure a gas-tight contact. Circulation means within the hood, and a pouched ice gel pack on the exterior of the hood, is provided to cool the wearer's head.
CA 2189378 1996-11-01 1996-11-01 Protective hood Expired - Lifetime CA2189378C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2189378 CA2189378C (en) 1996-11-01 1996-11-01 Protective hood

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2189378 CA2189378C (en) 1996-11-01 1996-11-01 Protective hood

Publications (2)

Publication Number Publication Date
CA2189378A1 true CA2189378A1 (en) 1998-05-01
CA2189378C CA2189378C (en) 2006-10-17

Family

ID=4159188

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2189378 Expired - Lifetime CA2189378C (en) 1996-11-01 1996-11-01 Protective hood

Country Status (1)

Country Link
CA (1) CA2189378C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7210477B2 (en) 2002-05-29 2007-05-01 Brookdale International Systems, Inc. Respirator hood assembly
WO2015065844A1 (en) * 2013-10-29 2015-05-07 E. I. Du Pont De Nemours And Company Protective garment having an improved hood

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11871803B2 (en) * 2020-04-03 2024-01-16 Lsi Solutions, Inc. Wearable physical shield

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7210477B2 (en) 2002-05-29 2007-05-01 Brookdale International Systems, Inc. Respirator hood assembly
WO2015065844A1 (en) * 2013-10-29 2015-05-07 E. I. Du Pont De Nemours And Company Protective garment having an improved hood
US9155922B2 (en) 2013-10-29 2015-10-13 E I Du Pont De Nemours And Company Protective garment having an improved hood
KR20160078347A (en) * 2013-10-29 2016-07-04 이 아이 듀폰 디 네모아 앤드 캄파니 Protective garment having an improved hood
JP2016534814A (en) * 2013-10-29 2016-11-10 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーE.I.Du Pont De Nemours And Company Protective clothing with improved hood
KR102283989B1 (en) * 2013-10-29 2021-07-30 이 아이 듀폰 디 네모아 앤드 캄파니 Protective garment having an improved hood

Also Published As

Publication number Publication date
CA2189378C (en) 2006-10-17

Similar Documents

Publication Publication Date Title
US5431156A (en) Combined half-mask and hood type protective respiratory device
CA1286850C (en) Mask arrangement
US5003633A (en) Face protector
CA2253800A1 (en) Universal fit face mask
BR9708879A (en) Facial surgical mask.
DE3362544D1 (en) Protective headgear for use with a breathing mask
CA2124145A1 (en) Combination Helmet and Body Protection Device
AU1478099A (en) Breathing mask for a helmet
JPS5787780U (en)
US20140190476A1 (en) Seal for full face mask
MXPA03010590A (en) Disposable face mask.
US4315335A (en) Dual safe helmet
CA2134469A1 (en) Breathing Equipment for Aircrew
HK1010347A1 (en) Protective headgear with respirator mask and eye shield
CA2434457A1 (en) Full face mask with face seal and removable adaptors allowing full access to separate spaces
CA2352863A1 (en) Convertible crew cap
CA2078729A1 (en) Surgical Cap and Mask
CA2189378A1 (en) Protective hood
US20020153192A1 (en) Personal protective devices having an energy activated material
US5717993A (en) Post-surgery lip and chin protector
CA2036792A1 (en) Universally adapting comfort chinstrap for a firefighter's coat
CN221012077U (en) Breathable waterproof mist protective mask
AU2021103748B4 (en) Mask Headband
CN211986722U (en) Disposable dust-proof, water-proof, virus and bacteria isolation multifunction protective head cover
JPH0344214Y2 (en)

Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20161101