Garden tiller utilizing an impact motor
US11818973B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | May 12, 2021 |
| Grant date | Nov 21, 2023 |
| Priority date | — |
| Expiry date | Nov 9, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01B33/142
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A garden tiller is disclosed herein. The garden tiller includes at least one handle portion configured to be grasped by a user; a shaft portion coupled to the at least one handle portion, the shaft portion having a first end and a second end, the second end of the shaft portion being oppositely disposed relative to the first end; and a body portion coupled to the second end of the shaft portion, the body portion including an impact motor configured to drive one or more cultivating teeth for loosening and/or displacing soil, the impact motor configured to apply an impact torque to the one or more cultivating teeth so as to more effectively break up compacted soil.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.