Drawbar-circle-moldboard assembly for a work machine
US11512445B2 · kind B2 · utility
0Cited by
11References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 4, 2019 |
| Grant date | Nov 29, 2022 |
| Priority date | — |
| Expiry date | Jul 25, 2041 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16C2350/26
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A drawbar-circle-moldboard assembly for a work machine includes a drawbar, a circle assembly, and a moldboard. The drawbar is configured to be pivotably connected to a frame of the work machine. The circle assembly is rotatably connected to the drawbar and includes a circle member formed from a hollow box section. The moldboard is connected to the circle assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.