Adjustable modular tine muck and garden rake
US9215842B2 · kind B2 · utility
2Cited by
8References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 30, 2012 |
| Grant date | Dec 22, 2015 |
| Priority date | — |
| Expiry date | Dec 1, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47L25/00
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
The present invention relates primarily to an improvement in a mucking rake that can also be adapted for landscaping use. The invention possesses parallel replaceable tines that are spaced apart at variable distances through the use of individual modular tines and/or spacers. The tines can also be manufactured in a wavy shape to enable the debris to be sifted and collected onto the rake without having to dispose of the debris each time debris is sifted and collected.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.