KR960000512U - Safety helmet equipped with harmful gas emission means - Google Patents
Safety helmet equipped with harmful gas emission meansInfo
- 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
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
- A62B18/04—Gas helmets
- A62B18/045—Gas helmets with fans for delivering air for breathing mounted in or on the helmet
-
- 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
-
- 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
- A42B3/286—Ventilating 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)
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) |
-
1994
- 1994-06-28 KR KR2019940015531U patent/KR970006798Y1/en not_active IP Right Cessation
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 |