- 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
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.
公开/授权文献
信息查询