| 摘要 |
PURPOSE: A fire extinguisher equipped with a weather vane is provided to implement a fire extinguishing function at the opposite direction of wind and to improve the convenience of a user. CONSTITUTION: A weather vane(1) is installed at the upper side of a fire extinguisher. The direction of wind is recognized by the weather vane. When the fire extinguisher is used, a user extinguishes with the wind behind the user.
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