Float arm support
US10299434B2 · kind B2 · utility
7Cited by
15References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 28, 2017 |
| Grant date | May 28, 2019 |
| Priority date | — |
| Expiry date | Jul 28, 2037 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01D78/1028
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A float arm support system may include a float arm supporting an active member, the float arm being pivotable about a first axis, a skid shoe to bear against and follow local ground contours of the underlying terrain while supporting the active member of the float arm above the underlying terrain and a powered actuator. The skid shoe may be coupled to the float arm between the first axis and the active member. The powered actuator may be operably coupled to the skid shoe to vertically move the skid shoe to adjust a spacing at which the skid shoe supports the active member of the float arm relative to the underlying terrain.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.