Yard trimming system for attachment to a vehicle
US6415586B1 · kind B1 · utility
Inventor
Key dates
| Filing date | Mar 23, 2001 |
| Grant date | Jul 9, 2002 |
| Priority date | — |
| Expiry date | Mar 23, 2021 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01D2101/00
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A yard trimming system for attaching to an undercarriage of a lawn tractor. The yard trimming system includes a cutting assembly for cutting plants growing from a ground surface. The cutting assembly comprises a sleeve member and a disk member rotatably mounted to a second end of the sleeve member. A pair of cutting members is mounted on a perimeter edge of the disk for cutting the plants. A mounting assembly is provided for pivotally mounting the cutting assembly to the undercarriage of the vehicle. The mounting assembly preferably comprises a support member with the sleeve member being mounted on a first end of the support member. A pulley assembly is mounted on the support member for selectively providing power from a motor of the vehicle to the cutting assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.