Ground treatment device
US9883629B2 · kind B2 · utility
4Cited by
15References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 12, 2015 |
| Grant date | Feb 6, 2018 |
| Priority date | — |
| Expiry date | Jul 8, 2035 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01B45/026
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
An apparatus for performing a ground treatment, such as aeration or dethatching, is provided. The apparatus includes a base frame component to which a pair of angled side frame components are pivotally mounted. Each angled side frame can include first and second ends that are oriented to form a central angle. A first end of an angled side frame can be pivotally attached to a wheel and/or the base frame component, while the second end can include a mechanism for mounting a ground treatment component.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.