KR870012938U - External-injected safety helmet for gouging work - Google Patents

External-injected safety helmet for gouging work

Info

Publication number
KR870012938U
KR870012938U KR2019860002365U KR860002365U KR870012938U KR 870012938 U KR870012938 U KR 870012938U KR 2019860002365 U KR2019860002365 U KR 2019860002365U KR 860002365 U KR860002365 U KR 860002365U KR 870012938 U KR870012938 U KR 870012938U
Authority
KR
South Korea
Prior art keywords
external
safety helmet
injected
gouging work
gouging
Prior art date
Application number
KR2019860002365U
Other languages
Korean (ko)
Other versions
KR880000467Y1 (en
Inventor
류공석
Original Assignee
현대 중공업주식회사
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 현대 중공업주식회사 filed Critical 현대 중공업주식회사
Priority to KR2019860002365U priority Critical patent/KR880000467Y1/en
Publication of KR870012938U publication Critical patent/KR870012938U/en
Application granted granted Critical
Publication of KR880000467Y1 publication Critical patent/KR880000467Y1/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
    • 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
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/28—Ventilating arrangements
    • A42B3/281—Air ducting systems
    • A42B3/283—Air inlets or outlets, with or without closure shutters

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
KR2019860002365U 1986-02-28 1986-02-28 A safety cap KR880000467Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860002365U KR880000467Y1 (en) 1986-02-28 1986-02-28 A safety cap

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860002365U KR880000467Y1 (en) 1986-02-28 1986-02-28 A safety cap

Publications (2)

Publication Number Publication Date
KR870012938U true KR870012938U (en) 1987-09-05
KR880000467Y1 KR880000467Y1 (en) 1988-03-02

Family

ID=19249140

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860002365U KR880000467Y1 (en) 1986-02-28 1986-02-28 A safety cap

Country Status (1)

Country Link
KR (1) KR880000467Y1 (en)

Also Published As

Publication number Publication date
KR880000467Y1 (en) 1988-03-02

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Legal Events

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Payment date: 19910312

Year of fee payment: 4

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