发明名称 Wagon and steering assembly
摘要 A wagon and steering assembly featuring a stationary rotation mount, a rotation sleeve rotatably mounted over at least part of the rotation mount and a steering mechanism mounted to the rotation sleeve including two oppositely spaced wheels each rotatably connected the steering mechanism. The wagon may also include two such steering assemblies cross-linked so that when first of the steering mechanisms is moved in one direction, the second of the steering mechanisms is moved in the opposite direction.
申请公布号 US2004164512(A1) 申请公布日期 2004.08.26
申请号 US20030374558 申请日期 2003.02.25
申请人 GUNTER DAVID M.;FOWLER JOHN E. 发明人 GUNTER DAVID M.;FOWLER JOHN E.
分类号 B62M1/00;(IPC1-7):B62M1/00 主分类号 B62M1/00
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