KR870004899U - 용접보안면겸용 방독마스크 - Google Patents

용접보안면겸용 방독마스크

Info

Publication number
KR870004899U
KR870004899U KR2019850011398U KR850011398U KR870004899U KR 870004899 U KR870004899 U KR 870004899U KR 2019850011398 U KR2019850011398 U KR 2019850011398U KR 850011398 U KR850011398 U KR 850011398U KR 870004899 U KR870004899 U KR 870004899U
Authority
KR
South Korea
Prior art keywords
gas mask
welding security
security
welding
mask
Prior art date
Application number
KR2019850011398U
Other languages
English (en)
Other versions
KR890001128Y1 (ko
Inventor
한건배
Original Assignee
한건배
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 한건배 filed Critical 한건배
Priority to KR2019850011398U priority Critical patent/KR890001128Y1/ko
Publication of KR870004899U publication Critical patent/KR870004899U/ko
Application granted granted Critical
Publication of KR890001128Y1 publication Critical patent/KR890001128Y1/ko

Links

Classifications

    • 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
    • A62B18/02—Masks
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/04—Eye-masks ; Devices to be worn on the face, not intended for looking through; Eye-pads for sunbathing
    • A61F9/06—Masks, shields or hoods for welders
    • A61F9/068—Masks, shields or hoods for welders with supply or suction of gas, air or smoke inside or outside the welding hood
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B15/00—Installations affording protection against poisonous or injurious substances, e.g. with separate breathing apparatus
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Ophthalmology & Optometry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Toxicology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Zoology (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
KR2019850011398U 1985-09-03 1985-09-03 용접보안면겸용 방독마스크 KR890001128Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019850011398U KR890001128Y1 (ko) 1985-09-03 1985-09-03 용접보안면겸용 방독마스크

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019850011398U KR890001128Y1 (ko) 1985-09-03 1985-09-03 용접보안면겸용 방독마스크

Publications (2)

Publication Number Publication Date
KR870004899U true KR870004899U (ko) 1987-04-21
KR890001128Y1 KR890001128Y1 (ko) 1989-03-30

Family

ID=19245118

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019850011398U KR890001128Y1 (ko) 1985-09-03 1985-09-03 용접보안면겸용 방독마스크

Country Status (1)

Country Link
KR (1) KR890001128Y1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3801780A4 (en) * 2018-06-07 2022-03-09 3M Innovative Properties Company RESPIRATORY DEVICE TO INCLUDE A SUN PROTECTION MODULE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3801780A4 (en) * 2018-06-07 2022-03-09 3M Innovative Properties Company RESPIRATORY DEVICE TO INCLUDE A SUN PROTECTION MODULE

Also Published As

Publication number Publication date
KR890001128Y1 (ko) 1989-03-30

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee