发明名称 Dual spring support
摘要 A dual spring support for particular use in supporting a vehicle or tractor cab or the like, and specifically including two co-axially disposed springs extending intermediate two spaced-apart vehicle members which are to be cushion supported relative to each other. An abutment piece is disposed between two ends of the two springs, and abutment surfaces are disposed at the other two ends of the two springs, all so that the springs are opposing in their forces and increase the force at each end of the stroke. Also a shock absorber is shown incorporated in the assembled support.
申请公布号 US4033542(A) 申请公布日期 1977.07.05
申请号 US19760713518 申请日期 1976.08.11
申请人 J. I. CASE COMPANY 发明人 MOEHLE, KENNETH ALBERT;TASCHNER, RAYMOND GEORGE
分类号 B60G99/00;B62D33/06 主分类号 B60G99/00
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