发明名称 CART WITH PRECISION STEERING FOR TRANSPORTING MATERIALS
摘要 A cart with a manually operated steering mechanism comprising a base coupled to a frame and a cart body with a steering column and steering mechanism. The base further comprises several mechanical steering linkages including a steering push rod, push rod slat, and tie rod; a rack and gear assembly where the gear is coupled to the steering column and the rack is coupled to the steering push rod; and a rack and pinion assembly where the rack is coupled to the tie rod and the pinion is coupled to a pinion shaft whereby a first end engages the rack and a second end is coupled to the steering column through a miter gear assembly. The mechanical linkages are supported by and coupled to the base by support braces and the steering column also capable of being telescopically adjustable.
申请公布号 WO2007047616(A3) 申请公布日期 2007.10.25
申请号 WO2006US40442 申请日期 2006.10.17
申请人 LINDSAY, BRUCE 发明人 LINDSAY, BRUCE
分类号 B62D12/00 主分类号 B62D12/00
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