Pre-assembled coupling assembly with flexible hose adapter
US11215301B2 · kind B2 · utility
10Cited by
65References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 24, 2018 |
| Grant date | Jan 4, 2022 |
| Priority date | — |
| Expiry date | Feb 28, 2040 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16L25/14
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A flexible hose adapter configured for engagement with a coupling can comprise an end piece, the end piece defining an inner end and an outer end, the end piece defining an axis, the end piece defining a sealing surface and a raised lip, the raised lip defined between the inner end and the sealing surface; a flexible hose attached to the outer end of the end piece; and a socket end piece attached to the flexible hose opposite from the end piece.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.