Dual actuator assembly
US11225400B2 · kind B2 · utility
1Cited by
15References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 2, 2020 |
| Grant date | Jan 18, 2022 |
| Priority date | — |
| Expiry date | Apr 2, 2040 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE02F3/425
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A lift device includes a base, a boom coupled to the base, and an actuator assembly having (i) a first end coupled to the base and (ii) an opposing second end coupled the boom. The actuator assembly includes a first actuator, a second actuator, and a coupler coupling the first actuator and the second actuator together at or proximate one of the first end or the opposing second end of the actuator assembly. The coupler is pivotally coupled to a pivot point of one of the boom or the base. The coupler pivots with the first actuator and the second actuator about the pivot point.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.