Fish descending device
US11751552B2 · kind B2 · utility
0Cited by
3References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 15, 2020 |
| Grant date | Sep 12, 2023 |
| Priority date | — |
| Expiry date | Dec 15, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01K83/00
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A descending device including a member providing a fish attachment point, a member providing a means of traversing the suspension point, a moveable member to attach the suspension line and traverse to the alternate suspension point, a member that applies a moment about a suspension point to reverse the orientation of the device and stops that prevent the attachment member from coming off the descending device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.