|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||244/023R ; 244/023D ; 244/051 ; 244/224 ; 180/116|
|발명자 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 25 인용 특허 : 3|
An airborne vehicle generally comprises a body, a lifting mechanism for lifting the vehicle, and a steering mechanism operable by a user for steering the vehicle. The lifting mechanism comprises first and second counter-rotating propellers mounted in a front end and a rear end, respectively, of the vehicle body. The lifting mechanism further comprises a front air intake and a rear air intake mounted in proximity to and above the first and second propellers, respectively. The steering mechanism comprises a plurality of louvers mounted on a bottom of the v...
[ I claim:] [1.] An airborne vehicle, comprising:a body;lifting means connected to said body for lifting said vehicle; andsteering means operable by a user for steering said vehicle;wherein said lifting means comprises a first propeller mounted in a front end of said body and a second propeller mounted in a rear end of said body, said first propeller and said second propeller rotating in a horizontal plane and said first propeller rotating in a direction opposite to a rotating direction of said second propeller so as to lift said vehicle in a vertical di...