Linkage assembly for construction machine
US12312763B2 · kind B2 · utility
0Cited by
15References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 3, 2022 |
| Grant date | May 27, 2025 |
| Priority date | — |
| Expiry date | Jun 17, 2043 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE02F9/2271
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A construction machine comprising a machine frame, a plurality of ground engaging units for supporting the machine frame from a ground surface, a work tool coupling, left and right boom arms pivotally supported directly or indirectly from the machine frame and pivotally connected to the work tool coupling, left and right work tool actuators mounted on the left and right boom arms, respectively, and left and right actuator linkages connecting the left and right work tool actuators, respectively, with the work tool coupling.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.