发明名称 |
Cantilevered leaf spring assembly |
摘要 |
A cantilevered leaf spring suspension is disclosed for two separate pairs of wheels (16) which are independently sprung from each other via free ends of respective leaf springs (20) cantilevered from a cross beam (18) of the frame (12) of the top dresser (10). Each of the free ends of the leaf springs (20) includes axle blocks (24) with longitudinally mounted shafts (26) about which the wheels (16) pivot from side to side to match the terrain and more evenly distribute the mass of the hopper (30). Further, a snubber bar (29) includes a free end for abutting the leaf spring (20) intermediate the cross beam (18) and the free end of the leaf spring (20) for limiting the vertical travel of the leaf spring (20).
|
申请公布号 |
US5478104(A) |
申请公布日期 |
1995.12.26 |
申请号 |
US19940236463 |
申请日期 |
1994.05.02 |
申请人 |
TURFCO MANUFACTURING, INCORPORATED |
发明人 |
WORREL, VERNON J.;BONDESON, TERRY |
分类号 |
A01C15/12;(IPC1-7):B60G11/04;B60G11/10 |
主分类号 |
A01C15/12 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|