Insert for fuel tank filler cap
US4795054A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Jul 31, 1987 |
| Grant date | Jan 3, 1989 |
| Priority date | — |
| Expiry date | Jul 31, 2007 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S220/33
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
An insert assembly for a stationary fuel tank filler cap retainer for motor vehicles including motorcycles and the like. The insert assembly includes a hollow inwardly threaded tubular stem to be received in the bore of a tubular member of the filler cap retainer communicating with an opening in the fuel tank. The insert assembly includes a retainer spring member having outwardly extending, angularly disposed spring clips to be received by a notched stationary retainer. The clips are further formed to provide an over-center latching relationship an inwardly extending flange of the retainer upon insertion into the insert assembly the bore of a hollow retainer tube. The insert assembly includes an internal continuous thread for threadingly receiving a fuel cap having a threaded closure stem, and further includes an outwardly extending flanged portion overlying the flange of the stationary retainer tube for protection from deleterious contact with a fuel dispensing nozzle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.