发明名称 A TRAILER AND A METHOD FOR STEERING THE TRAILER
摘要 2119584 9402347 PCTABS00030 A trailer is provided having a support frame and a steering axle. The trailer is interconnected to a tow vehicle. The steering axle is rotatable between a first position providing positive caster and a second position providing negative caster.
申请公布号 CA2119584(A1) 申请公布日期 1994.02.03
申请号 CA19932119584 申请日期 1993.07.20
申请人 SURE STEER AXLE CO INC 发明人 BOJARSKI JOHN C;GERONDALE THOMAS M
分类号 B62D13/04;B62D13/06;(IPC1-7):B62D13/00 主分类号 B62D13/04
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