• 专利标题: Apparatus for adjusting an orientation of a suspended load
  • 申请号: US16653285
    申请日: 2019-10-15
  • 公开(公告)号: US11130657B2
    公开(公告)日: 2021-09-28
  • 发明人: Joel Formosa
  • 申请人: Joel Formosa
  • 申请人地址: CA Courtenay
  • 专利权人: Joel Formosa
  • 当前专利权人: Joel Formosa
  • 当前专利权人地址: CA Courtenay
  • 代理机构: Finch & Maloney, PLLC
  • 代理商 Michael J. Bujold; Jay S. Franklin
  • 优先权: CACA3038447 20190329
  • 主分类号: B66C13/08
  • IPC分类号: B66C13/08 B66C1/12
Apparatus for adjusting an orientation of a suspended load
摘要:
An apparatus for adjusting an orientation of a suspended load. The apparatus includes a frame suspended from a suspension assembly. The suspension assembly has a first pivot axis enabling up and down pitching movement of the frame relative to the suspension assembly and a second pivot axis enabling up and down rolling movement of the frame relative to the suspending assembly. A first actuator extends between the suspension assembly and the frame. When the first actuator expands, a first end goes down and a second end goes up. When the first actuator contracts, the first end goes up and the second end goes down. A second actuator extends between the suspension and the frame. When the second actuator expands, a first side goes down and a second side goes up. When the second actuator contracts, the first side goes up and the second side goes down.
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