Collecting accessory for air supported lawn mower
US4361001A · kind A · utility
15Cited by
4References
7Claims
0Family size
Inventors
Key dates
| Filing date | Apr 14, 1981 |
| Grant date | Nov 30, 1982 |
| Priority date | — |
| Expiry date | Apr 14, 2001 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S56/03
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A hover-type lawn mower being provided with a cover which fits over the shroud or housing for the rotatable blade. The cover is provided with openings so that the air flow therethrough forms an air cushion and also transports cut grass and leaves to a collecting area in the cover. The cover is further provided with releasable fastening means to the shroud, so that the cover can be removed when it is desired to empty the collected cut grass and leaves therein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.