发明名称 Manually actuated adjusting device for control valves
摘要 A manually actuated adjusting device for control valves of a hydraulic lift mechanism of a vehicle, especially of a fork lift truck, includes a shifting lever with an armrest supporting a lower arm which is connected with an adjusting mechanism arranged below the same and consisting of a guide joint and support elements. A formed-out support surface extends over the entire length of the lower arm which terminates at one end in an approximately vertical shifting lever that is formed-in into the armrest. Within the area of its transition to the support surface, the latter includes a trough-shaped recess formed out of the plane of the support surface.
申请公布号 US4895040(A) 申请公布日期 1990.01.23
申请号 US19880235511 申请日期 1988.08.24
申请人 DR. ING. H.C.F. PORSCHE AG 发明人 SOEDERBERG, RICHARD
分类号 B66F9/20;G05G1/04;G05G1/52 主分类号 B66F9/20
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