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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0881102 (1992-05-11) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 22 인용 특허 : 0 |
An all wheel steering system for heavy vehicles such as airport and municipal service vehicles. A rear wheel lockout is provided to ensure safe operation by preventing rear steering above a pre-set vehicle speed. The system can be adjusted so that rear steering range angles can be varied to fit part
A four wheel steering system for a vehicle comprising front and rear pairs of steerable wheels, control means for selecting a plurality of steering modes, said modes including a first mode in which steering of said rear pair of wheels is generally fixed, a second mode in which movement of said rear
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