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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0925422 (1978-07-17) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 77 인용 특허 : 1 |
A lightweight vehicle which utilizes a single large wheel in the rear that carries most of the weight with a single small wheel in front for guidance. The driver\s seat is normally positioned immediately in front of the large wheel and the engine is positioned immediately to the rear of the large wh
A lightweight vehicle comprising a frame, a single rear drive wheel, means rotatably securing the wheel to the frame at the rear and above the frame, a front wheel rotatably secured to the front of the frame, means including a seat supported on the frame between the front and rear wheels for carryin
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