Trunnion block assembly
US11584625B2 · kind B2 · utility
1Cited by
13References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 3, 2019 |
| Grant date | Feb 21, 2023 |
| Priority date | — |
| Expiry date | Feb 21, 2040 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF15B15/06
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
The present invention relates broadly to a floor jack and a multi-component trunnion assembly that transfers motion of a power unit to the lifting arm of the jack. The end block may include one or more trunnions that are coupled to the block. The trunnions may engage and be coupled to one or more connection plates coupled to the lifting arm of the jack. A hydraulic power unit, including at least one piston may be coupled to the trunnion block for lifting the lifting arm of the jack.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.