Pipe handler apparatus
US11549320B2 · kind B2 · utility
2Cited by
29References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 11, 2019 |
| Grant date | Jan 10, 2023 |
| Priority date | — |
| Expiry date | Sep 11, 2039 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE21B19/15
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
Some embodiments of the present disclosure relate to pipe handling apparatus that comprise a base, an elongate door, a pipe carrier and a lift member. In some embodiments the lift member is pivotally connected at one end to the base and pivotally connected to the pipe carrier at the other end. In some embodiments, the apparatus includes further features that provide full capture of the pipe carrier by the elongate door and the lift member. In some embodiments the pipe carrier is moved substantially along the elongate door by a combined actuator, shiv and cable system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.