Electric weeder
US8813862B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 28, 2012 |
| Grant date | Aug 26, 2014 |
| Priority date | — |
| Expiry date | Dec 28, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01B1/16
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
An electric weeder, including a housing, a driving device, a working head, and a removable handle. The driving device is disposed in a housing, and including an axis line. The working head is connected to the axis line and driven by the driving device; the removable handle moves relative to the working head and the housing, and wherein on end of the removing handle is movably connected to the housing, the other end includes a removing plate, and the removing plate includes a through portion being passed through by the working head. The electric weeder of the present invention can exactly weed the lawn with little damage, the overall structure of the machine is more simple to effectively reduce the overall length of the machine; the removable handle can remove the weeds automatically to lower the work intensity and increase the weeding efficiency.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.