Stand-on outdoor power equipment for aerating soil
US11963471B2 · kind B2 · utility
0Cited by
17References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 9, 2023 |
| Grant date | Apr 23, 2024 |
| Priority date | — |
| Expiry date | May 9, 2043 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01B75/00
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A stand-on aerator includes a chassis, an operator platform extending from a rear portion of the chassis, an aerator assembly coupled to the chassis and having a plurality of reciprocating tines configured to extend from and retract into the aerator assembly, and an object detection sensor. At least a portion of the plurality of reciprocating tines are configured to retract in response to the object detection sensor detecting an object in a path of the aerator assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.