Dampening system for a manure injection system
US11304364B1 · kind B1 · utility
1Cited by
3References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 19, 2021 |
| Grant date | Apr 19, 2022 |
| Priority date | — |
| Expiry date | Aug 19, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01M7/0053
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A swivel bar is operatively connected by a bracket assembly to a toolbar, such that the swivel bar pivots back and forth in the horizontal plane about a pivot. A resilient device is positioned inside the swivel bar where the pivot is combined to the bracket assembly and extends through the swivel bar. At least one agricultural implement and preferably two agricultural implements are connected to the swivel bar on opposite sides of the pivot.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.