Methods and apparatus for adjusting a spring pre-load
US11351834B2 · kind B2 · utility
17Cited by
10References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 20, 2019 |
| Grant date | Jun 7, 2022 |
| Priority date | — |
| Expiry date | Jun 20, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60G2204/1242
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A wrench and nut combination, including: a wrench lug including: a wrench lug feature that substantially mates with a nut feature of a nut of a shock absorber during a first rotation of said nut, relative to external body threads on a body of the shock absorber, in a first direction, wherein the wrench lug feature and the nut feature release during a second rotation of said nut, relative to the external body threads, in a second direction, wherein at least one of the first rotation and the second rotation causes an adjustment to a compressive coil spring pre-load of a set of coil springs disposed in the shock absorber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.