Lawn mower including improved blade clutch and brake features
US5526635A · kind A · utility
14Cited by
7References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 7, 1995 |
| Grant date | Jun 18, 1996 |
| Priority date | — |
| Expiry date | Mar 7, 2015 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01D2101/00
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A lawn mower including a cutting blade brake and clutch which discourages blade engagement after a predetermined level of blade brake wear, damage, or improper adjustment is encountered. Also provided is an improved idler pulley system providing an improved "serpentine" belt path therebetween.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.