Sulky for outdoor power equipment unit
US6485036B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | May 18, 2001 |
| Grant date | Nov 26, 2002 |
| Priority date | — |
| Expiry date | May 18, 2021 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01D2101/00
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A sulky for a self propelled, outdoor power equipment unit, such as a wide area mower or WAM, comprises independent left and right foot platforms to support a standing operator. A ground engaging caster wheel is carried on each foot platform to allow the foot platforms to roll over the ground during operation of the mower. The foot platforms are mounted to the mower by an axle with each foot platform being pivotally carried on the axle using a separate pivot hub. Thus, the foot platforms can pitch up and down separately from one another during operation of the mower over uneven terrain. Latches are provided for selectively holding the foot platforms in raised transport positions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.