- 专利标题: POINT-LOADED LIFTING FORK FOR LIFTING STANDING FORMWORK
-
申请号: US18249721申请日: 2021-10-21
-
公开(公告)号: US20230399203A1公开(公告)日: 2023-12-14
- 发明人: Arnfinn Særvoll
- 申请人: Arnfinn Særvoll
- 申请人地址: NO BODØ
- 专利权人: Arnfinn Særvoll
- 当前专利权人: Arnfinn Særvoll
- 当前专利权人地址: NO BODØ
- 优先权: NO 201144 2020.10.22
- 国际申请: PCT/NO2021/050217 2021.10.21
- 进入国家日期: 2023-04-19
- 主分类号: B66C1/22
- IPC分类号: B66C1/22 ; B66C1/66
摘要:
The present invention provides a device for lifting formwork members, the device comprising an elongate horizontal element comprising a first and a second end and at least a first and a second attachment point for attaching a lifting device, wherein horizontal element at its first end comprises a weight element and a vertical element provided in the second end of the horizontal member, wherein the vertical member comprises than the upper and lower ends and projects downwardly from the horizontal member and a hook body provided in the lower end of the vertical member, the hook member projecting a distance from the first end of the horizontal member so that a point of attachment is centered between the first and second attachment points.
信息查询