发明授权
US4593424A Hydraulic ramp/dock/loader apparatus 失效
液压坡道/码头/装载机

  • 专利标题: Hydraulic ramp/dock/loader apparatus
  • 专利标题(中): 液压坡道/码头/装载机
  • 申请号: US567425
    申请日: 1983-12-30
  • 公开(公告)号: US4593424A
    公开(公告)日: 1986-06-10
  • 发明人: Earl A. Beck
  • 申请人: Earl A. Beck
  • 专利权人: Beck Earl A
  • 当前专利权人: Beck Earl A
  • 主分类号: B65G69/28
  • IPC分类号: B65G69/28 E01D1/00
Hydraulic ramp/dock/loader apparatus
摘要:
A ramp/dock/loader apparatus comprising a ramp section pivotally secured in the proximity of a materials storage area and movable between a lowermost substantially horizontally disposed position to an uppermost substantially vertical position, a dock or platform section pivotally secured to the outer edge of the ramp section and pivotal simultaneously therewith but in an opposite direction whereby the platform section remains in a substantially horizontal orientation during angular movement of the ramp section, and fluid cylinder apparatus operably connected with the ramp section for effecting the pivotal movement thereof.
信息查询
0/0