Hoses with endcapsulated springs
US10451202B2 · kind B2 · utility
0Cited by
3References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 24, 2017 |
| Grant date | Oct 22, 2019 |
| Priority date | — |
| Expiry date | Jun 13, 2037 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16L55/10
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A device is disclosed comprising a pinchable hose with an inner wall and an outer wall. The hose comprises a flexible material and one or more springs. A central axis of the one or more springs is contained within a space between the inner wall and the outer wall of the hose.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.