Flexible hose coupling
US4068870A · kind A · utility
42Cited by
8References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 2, 1976 |
| Grant date | Jan 17, 1978 |
| Priority date | — |
| Expiry date | Apr 2, 1996 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S285/921
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A coupling for hose comprises male and female members one of which carries a locking device for engaging a surface on the other member. The locking device is carried by a pair of opposed hinged arms and comprises a semi-circular unit containing an over-center, semi-circular aperture dimensioned to encompass a specific area on the other member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.