CA2189378A1 - Protective hood - Google Patents
Protective hoodInfo
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B17/00—Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes
- A62B17/04—Hoods
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B17/00—Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes
- A62B17/005—Active 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.
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11871803B2 (en) * | 2020-04-03 | 2024-01-16 | Lsi Solutions, Inc. | Wearable physical shield |
-
1996
- 1996-11-01 CA CA 2189378 patent/CA2189378C/en not_active Expired - Lifetime
Cited By (6)
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 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20161101 |