发明名称 Vehicle steering and suspension system
摘要 A steering and suspension mechanism for use with a vehicle (1) and including a steering gear (14) interconnected to a steering wheel (8) through a series of universal joints (10, 11, 12, 13, 87). An output of the steering gear (14) is connected to a Pitman arm (21) which extends from a point (31) relatively near the axle (34) to a point (22) relatively far from the axle, where the Pitman (21) is pivotably interconnected to a pair of tie rods (25, 26). Extending upwardly from the wheels (6, 7) are a pair of A-frame members (40, 81) which pivotably support end caps (42, 47). A pair of coil springs (45, 46) are retained between the end caps, the faces (50, 51) of the end caps being preserved in a parallel relationship by linkages (56, 61), thus preventing buckling of the coil springs (45, 46).
申请公布号 US5364114(A) 申请公布日期 1994.11.15
申请号 US19930011285 申请日期 1993.01.29
申请人 THE TORO COMPANY 发明人 PETERSEN, WALTER J.
分类号 B60G3/20;B60G21/05;(IPC1-7):B60G11/08 主分类号 B60G3/20
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