Landing apparatuses for unmanned aerial vehicles
US11794894B2 · kind B2 · utility
3Cited by
2References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 30, 2019 |
| Grant date | Oct 24, 2023 |
| Priority date | — |
| Expiry date | Jan 27, 2042 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB64U80/86
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
Landing apparatuses for unmanned aerial vehicles are provided herein. An example UAV includes a frame; a propeller rotatably coupled to the frame; and a landing guard armature extending from the frame. A terminal end of the landing guard armature extends beyond a propeller radius of the propeller. The landing guard armature has a surface area that is sized to promote airflow around the landing guard armature.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.