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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0717280 (1991-06-18) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 28 인용 특허 : 0 |
A helmet cooling system has a receptacle containing a coolant through which air flows, impelled by the velocity of the vehicle on which the system is used. The air is ducted from the receptacle to the interior of the helmet. A flexible conduit transmits melted coolant to a mouthpiece within the helm
An air cooled helmet system for use by the rider of a vehicle comprising: a helmet; a receptacle having an air inlet means and an air outlet means and a lower portion, said receptacle being adapted to contain an air cooling medium; air transmission means for conveying air from said air outlet means
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