KR100798291B1 - 탈,부착이 용이한 방독면 투시창용 안경 - Google Patents
탈,부착이 용이한 방독면 투시창용 안경 Download PDFInfo
- Publication number
- KR100798291B1 KR100798291B1 KR1020040110798A KR20040110798A KR100798291B1 KR 100798291 B1 KR100798291 B1 KR 100798291B1 KR 1020040110798 A KR1020040110798 A KR 1020040110798A KR 20040110798 A KR20040110798 A KR 20040110798A KR 100798291 B1 KR100798291 B1 KR 100798291B1
- Authority
- KR
- South Korea
- Prior art keywords
- support ring
- gas mask
- glasses
- viewing window
- outer support
- Prior art date
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Classifications
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
- A62B18/084—Means for fastening gas-masks to heads or helmets
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B23/00—Filters for breathing-protection purposes
- A62B23/02—Filters for breathing-protection purposes for respirators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C39/00—Relieving load on bearings
- F16C39/06—Relieving load on bearings using magnetic means
- F16C39/063—Permanent magnets
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- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C9/00—Attaching auxiliary optical parts
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- Health & Medical Sciences (AREA)
- Emergency Management (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Pulmonology (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Ophthalmology & Optometry (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
Description
Claims (2)
- 방독면(100)의 투시창(101) 내측에, 투시창(101)과 안면시트(102) 간의 조립구조상 발생하는 요홈조(103)로 압입 고정되는 크기를 갖는 내측 지지링(10)과,상기한 투시창(101) 외측에, 그 투시창(101)의 크기보다 작은 직경을 갖고 내부에는 렌즈(24)가 내장되어 고정된 외측 지지링(20)을 각각 분할 형성하되,상기한 내측 지지링(10)의 내주면에는 복수개의 돌출부(11)(11')를 형성하고, 그 돌출부(11)(11')의 일측으로 요홈부(12)(12')를 형성하여, 그 요홈부(12)(12')에 자석체(13)(13')를 삽입 부착하고,상기 외측 지지링(20)의 외주면에는 또다른 돌출부(21)(21')를 복수개 형성하고, 그 돌출부(21)(21')의 일측으로 자석체(23)(23')가 삽입 부착된 요홈부(22)(22')를 형성하며,상기한 각각의 자석체(13)(13')(23)(23')는 서로 대응 부착 위치에 형성되게 하여 내측 지지링(10)과 외측 지지링(20)이 상기 자석체(13)(13')(23)(23')에 의해 투시창(101)의 내,외측에 부착 고정되게 함을 특징으로 하는 탈,부착이 용이한 방독면 투시창용 안경.
- 제 1항에 있어서,외측 지지링(20)의 일측에 고정클립(30)을 갖는 분실방지끈(31)을 고정 형성하여, 상기 고정클립(30)에 의해 상기한 외측 지지링(20)이 방독면(100)으로부터 연결 고정되게 함을 특징으로 하는 탈,부착이 용이한 방독면 투시창용 안경.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040110798A KR100798291B1 (ko) | 2004-12-22 | 2004-12-22 | 탈,부착이 용이한 방독면 투시창용 안경 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040110798A KR100798291B1 (ko) | 2004-12-22 | 2004-12-22 | 탈,부착이 용이한 방독면 투시창용 안경 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR20-2004-0030754U Division KR200373447Y1 (ko) | 2004-10-30 | 2004-10-30 | 탈,부착이 용이한 방독면 투시창용 안경 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060038891A KR20060038891A (ko) | 2006-05-04 |
KR100798291B1 true KR100798291B1 (ko) | 2008-01-28 |
Family
ID=37146343
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040110798A KR100798291B1 (ko) | 2004-12-22 | 2004-12-22 | 탈,부착이 용이한 방독면 투시창용 안경 |
Country Status (1)
Country | Link |
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KR (1) | KR100798291B1 (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100789315B1 (ko) * | 2006-02-18 | 2008-01-02 | 김영남 | 고정클립 및 분리형 안경테를 갖는 방독면용 렌즈결합체 |
CN103284356B (zh) * | 2013-05-30 | 2015-04-15 | 广州广一大气治理工程有限公司 | 一种磁电式空气净化口罩 |
KR102346280B1 (ko) * | 2020-02-26 | 2022-01-03 | 주식회사 이노 (Inno) | 방독면과 고글의 공용 장착이 가능한 보조 안경테용 조립체 |
KR102412200B1 (ko) * | 2020-08-06 | 2022-06-23 | 이향제 | 필터 교체형 마스크 |
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2004
- 2004-12-22 KR KR1020040110798A patent/KR100798291B1/ko not_active IP Right Cessation
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Publication number | Publication date |
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KR20060038891A (ko) | 2006-05-04 |
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