KR820001477Y1 - Mask for welding - Google Patents

Mask for welding

Info

Publication number
KR820001477Y1
KR820001477Y1 KR8100008U KR810000008U KR820001477Y1 KR 820001477 Y1 KR820001477 Y1 KR 820001477Y1 KR 8100008 U KR8100008 U KR 8100008U KR 810000008 U KR810000008 U KR 810000008U KR 820001477 Y1 KR820001477 Y1 KR 820001477Y1
Authority
KR
South Korea
Prior art keywords
mask
welding
Prior art date
Application number
KR8100008U
Other languages
Korean (ko)
Inventor
D Ma
Original Assignee
D Ma
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 D Ma filed Critical D Ma
Priority to KR8100008U priority Critical patent/KR820001477Y1/en
Application granted granted Critical
Publication of KR820001477Y1 publication Critical patent/KR820001477Y1/en

Links

Classifications

    • 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
    • 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
    • A61F9/061—Masks, shields or hoods for welders with movable shutters, e.g. filter discs; Actuating means therefor
    • 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
    • F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P1/00—Safety devices independent of the control and operation of any machine
    • F16P1/06—Safety devices independent of the control and operation of any machine specially designed for welding

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Biomedical Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
KR8100008U 1981-01-05 1981-01-05 Mask for welding KR820001477Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR8100008U KR820001477Y1 (en) 1981-01-05 1981-01-05 Mask for welding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR8100008U KR820001477Y1 (en) 1981-01-05 1981-01-05 Mask for welding

Publications (1)

Publication Number Publication Date
KR820001477Y1 true KR820001477Y1 (en) 1982-07-22

Family

ID=19219897

Family Applications (1)

Application Number Title Priority Date Filing Date
KR8100008U KR820001477Y1 (en) 1981-01-05 1981-01-05 Mask for welding

Country Status (1)

Country Link
KR (1) KR820001477Y1 (en)

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