KR960000512U - Safety helmet equipped with harmful gas emission means - Google Patents

Safety helmet equipped with harmful gas emission means

Info

Publication number
KR960000512U
KR960000512U KR2019940015531U KR19940015531U KR960000512U KR 960000512 U KR960000512 U KR 960000512U KR 2019940015531 U KR2019940015531 U KR 2019940015531U KR 19940015531 U KR19940015531 U KR 19940015531U KR 960000512 U KR960000512 U KR 960000512U
Authority
KR
South Korea
Prior art keywords
harmful gas
safety helmet
gas emission
emission means
helmet equipped
Prior art date
Application number
KR2019940015531U
Other languages
Korean (ko)
Other versions
KR970006798Y1 (en
Inventor
김환식
Original Assignee
삼성중공업 주식회사
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 삼성중공업 주식회사 filed Critical 삼성중공업 주식회사
Priority to KR2019940015531U priority Critical patent/KR970006798Y1/en
Publication of KR960000512U publication Critical patent/KR960000512U/en
Application granted granted Critical
Publication of KR970006798Y1 publication Critical patent/KR970006798Y1/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00Breathing 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
    • A62B18/04Gas helmets
    • A62B18/045Gas helmets with fans for delivering air for breathing mounted in or on the helmet
    • AHUMAN NECESSITIES
    • A42HEADWEAR
    • A42BHATS; HEAD COVERINGS
    • A42B3/00Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04Parts, details or accessories of helmets
    • A42B3/28Ventilating arrangements
    • A42B3/281Air ducting systems
    • AHUMAN NECESSITIES
    • A42HEADWEAR
    • A42BHATS; HEAD COVERINGS
    • A42B3/00Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04Parts, details or accessories of helmets
    • A42B3/28Ventilating arrangements
    • A42B3/286Ventilating arrangements with forced flow, e.g. by a fan

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Helmets And Other Head Coverings (AREA)
KR2019940015531U 1994-06-28 1994-06-28 The safety cap for discharging noxions gas KR970006798Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019940015531U KR970006798Y1 (en) 1994-06-28 1994-06-28 The safety cap for discharging noxions gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019940015531U KR970006798Y1 (en) 1994-06-28 1994-06-28 The safety cap for discharging noxions gas

Publications (2)

Publication Number Publication Date
KR960000512U true KR960000512U (en) 1996-01-17
KR970006798Y1 KR970006798Y1 (en) 1997-07-08

Family

ID=19386903

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019940015531U KR970006798Y1 (en) 1994-06-28 1994-06-28 The safety cap for discharging noxions gas

Country Status (1)

Country Link
KR (1) KR970006798Y1 (en)

Also Published As

Publication number Publication date
KR970006798Y1 (en) 1997-07-08

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee