Garden implement
US9167737B2 · kind B2 · utility
4Cited by
116References
25Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 22, 2013 |
| Grant date | Oct 27, 2015 |
| Priority date | — |
| Expiry date | Aug 23, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01B35/26
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A garden implement that utilizes a hub motor assembly coupled to a frame. One or more working tools may be selectively coupled to a hub body encompassing a hub motor of the hub motor assembly. The working tools are operative to work soil in a garden or other agricultural setting. The hub motor may include a brushless DC motor driven by an electrical power source. The electrical power source may include a battery or an AC power source. Alternatively, the hub motor may be used to drive a wheel which propels the garden implement.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.