최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0588421 (1975-06-19) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 21 인용 특허 : 0 |
A load transporting vehicle has a plurality of independently steerable wheel sets, each of which incorporates a turntable having a downwardly extending strut and a pivotally mounted trailing arm that carries a pair of wheels. The turntable is rotatably mounted on the vehicle frame. A pair of double
In a steering system for a wheeled vehicle including a vehicle frame, a steerable wheel supporting member mounted for rotation about an axis on said frame, a reversible motor means for varying the angular position of said steerable member relative to said frame to steer a wheel supported by said mem
※ AI-Helper는 부적절한 답변을 할 수 있습니다.