CA2852110A1 - Protecteur facial dote d'une protection ou d'une visiere amovible - Google Patents
Protecteur facial dote d'une protection ou d'une visiere amovible Download PDFInfo
- Publication number
- CA2852110A1 CA2852110A1 CA2852110A CA2852110A CA2852110A1 CA 2852110 A1 CA2852110 A1 CA 2852110A1 CA 2852110 A CA2852110 A CA 2852110A CA 2852110 A CA2852110 A CA 2852110A CA 2852110 A1 CA2852110 A1 CA 2852110A1
- Authority
- CA
- Canada
- Prior art keywords
- protective
- hood
- visor
- assembly
- frame member
- 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
- 230000001681 protective effect Effects 0.000 title claims abstract description 75
- 231100000331 toxic Toxicity 0.000 claims abstract description 7
- 230000002588 toxic effect Effects 0.000 claims abstract description 7
- 238000004140 cleaning Methods 0.000 claims abstract description 4
- YZCKVEUIGOORGS-NJFSPNSNSA-N Tritium Chemical compound [3H] YZCKVEUIGOORGS-NJFSPNSNSA-N 0.000 claims description 20
- 229910052722 tritium Inorganic materials 0.000 claims description 19
- 238000004900 laundering Methods 0.000 claims description 6
- 230000013011 mating Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- -1 polypropylene Polymers 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 230000000007 visual effect Effects 0.000 abstract description 3
- 230000005043 peripheral vision Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 8
- 229920004142 LEXAN™ Polymers 0.000 description 3
- 239000004418 Lexan Substances 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 239000007769 metal material Substances 0.000 description 2
- 239000004431 polycarbonate resin Substances 0.000 description 2
- 229920005668 polycarbonate resin Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- WHXSMMKQMYFTQS-BJUDXGSMSA-N (6Li)Lithium Chemical compound [6Li] WHXSMMKQMYFTQS-BJUDXGSMSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004775 Tyvek Substances 0.000 description 1
- 229920000690 Tyvek Polymers 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000000383 hazardous chemical Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
- A41D13/1107—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape
- A41D13/1153—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a hood
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
- A41D13/1184—Protective face masks, e.g. for surgical use, or for use in foul atmospheres with protection for the eyes, e.g. using shield or visor
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
Il est décrit un ensemble décran facial de protection ayant un écran ou une visière amovible. Lensemble décran facial de protection convient aux capuchons de protection utilisés dans les environnements toxiques. Lorsquelle est combinée à un capuchon de protection, linvention fournit une vision périphérique complète en raison de sa forme semi-annulaire ou arquée, et ce, tout en permettant à lutilisateur de lenlever pour la nettoyer séparément. Lintégrité structurelle et la clarté de lécran ou de la visière sont ainsi préservées.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361840099P | 2013-06-27 | 2013-06-27 | |
| US61/840,099 | 2013-06-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2852110A1 true CA2852110A1 (fr) | 2014-12-27 |
| CA2852110C CA2852110C (fr) | 2021-10-12 |
Family
ID=52105766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2852110A Active CA2852110C (fr) | 2013-06-27 | 2014-05-13 | Protecteur facial dote d'une protection ou d'une visiere amovible |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2852110C (fr) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3056383A1 (fr) * | 2016-09-23 | 2018-03-30 | Holding M.S.F | Heaume de combinaison de protection individuelle, combinaison de protection individuelle comprenant un tel heaume et procede de fabrication afferent |
| WO2021244333A1 (fr) * | 2020-06-02 | 2021-12-09 | 赵同江 | Masque |
| US11291265B2 (en) * | 2019-01-25 | 2022-04-05 | Stryker Corporation | Surgical garment |
| US20220212040A1 (en) * | 2021-01-06 | 2022-07-07 | Unitech Services Group, Inc. | Personal protective equipment ensemble made up of a launderable hood and an air dispersion protective headgear |
| US20220296939A1 (en) * | 2021-03-22 | 2022-09-22 | Hall Labs Llc | Head Covering Device Providing Filtered Intake and Exhaust Air |
| US20250000182A1 (en) * | 2021-01-06 | 2025-01-02 | Unitech Services Group, Inc. | Personal protective equipment ensemble made up of a launderable hood and an air dispersion protective face shield assembly |
| US12295447B2 (en) | 2019-01-25 | 2025-05-13 | Stryker Corporation | Personal protection system including medical garment with a shield |
-
2014
- 2014-05-13 CA CA2852110A patent/CA2852110C/fr active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3056383A1 (fr) * | 2016-09-23 | 2018-03-30 | Holding M.S.F | Heaume de combinaison de protection individuelle, combinaison de protection individuelle comprenant un tel heaume et procede de fabrication afferent |
| US11291265B2 (en) * | 2019-01-25 | 2022-04-05 | Stryker Corporation | Surgical garment |
| US11547169B2 (en) | 2019-01-25 | 2023-01-10 | Stryker Corporation | Surgical apparel system |
| US12295447B2 (en) | 2019-01-25 | 2025-05-13 | Stryker Corporation | Personal protection system including medical garment with a shield |
| WO2021244333A1 (fr) * | 2020-06-02 | 2021-12-09 | 赵同江 | Masque |
| US20220212040A1 (en) * | 2021-01-06 | 2022-07-07 | Unitech Services Group, Inc. | Personal protective equipment ensemble made up of a launderable hood and an air dispersion protective headgear |
| US20250000182A1 (en) * | 2021-01-06 | 2025-01-02 | Unitech Services Group, Inc. | Personal protective equipment ensemble made up of a launderable hood and an air dispersion protective face shield assembly |
| US20220296939A1 (en) * | 2021-03-22 | 2022-09-22 | Hall Labs Llc | Head Covering Device Providing Filtered Intake and Exhaust Air |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2852110C (fr) | 2021-10-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20190124 |