System and method to install and remove an anchoring member on an anchorage structure in an overhead area
US11850721B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 15, 2022 |
| Grant date | Dec 26, 2023 |
| Priority date | — |
| Expiry date | Aug 19, 2042 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA62B35/0068
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
There is provided a system to install and remove an anchoring member on an anchorage structure in an overhead area. The system has a pole for providing access to the overhead area. The system further has a positioning arm for attachment to the pole. The positioning arm has a first end, and a second end offset from the first end. The positioning arm further has an elongated body having an outboard portion and an inboard portion, a recessed area formed in the outboard portion, and a dogleg shaped portion formed along the inboard portion. The system further has a safety hook assembly for attachment to the pole. The safety hook assembly has a hook end, and a safety latch mechanism having a safety latch engageable with the hook end. The safety latch mechanism is remotely operated by an operator, via a pull cord attached to the safety latch mechanism.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.