Link assembly
US7258504B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 31, 2004 |
| Grant date | Aug 21, 2007 |
| Priority date | — |
| Expiry date | Aug 21, 2024 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T403/75
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A link for connecting a pair of spaced members having a set of aligned holes, together, generally including a bolt having threaded end portions and a pair of upset portions based inwardly relative to the threaded end portions thereof, a pair of inner grommets each formed of a resilient material, mountable on the bolt and having a portion functional to snap-fit on one of the upset portions of the bolt when such grommet is mounted on the bolt, a pair of outer grommets each formed of a resilient material, mountable on the bolt and cooperable with one of the inner grommets to engage one of the members therebetween and a pair of nuts threadable on the threaded portions of the bolt, engageable with an exterior grommet mounted on the bolt.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.