Self-adjusting fastener assembly
US4906154A · kind A · utility
18Cited by
13References
21Claims
0Family size
Inventor
Key dates
| Filing date | Jan 4, 1988 |
| Grant date | Mar 6, 1990 |
| Priority date | — |
| Expiry date | Jan 4, 2008 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02F7/006
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A fastener having resilient means interconnecting a head portion and a threaded portion for maintaining tight axial fitment between mating parts and compression on a gasket therebetween whereby to assure a leak free mating. A method of forming the fastener is also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.