Fastening means
US3951438A · kind A · utility
37Cited by
13References
23Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 28, 1974 |
| Grant date | Apr 20, 1976 |
| Priority date | — |
| Expiry date | Jun 28, 1994 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16L33/34
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A fastening means, such as a hose end fitting comprising a metallic member formed with a serrated surface, and a layer of polymeric material arranged to cover the serrated surface, the surface of the layer of polymeric material both facing and remote from the serrated surface being capable of conforming substantially to the shape of the serrated surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.