Retractable spray hose with automatic shutoff
US9199262B2 · kind B2 · utility
3Cited by
11References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 20, 2013 |
| Grant date | Dec 1, 2015 |
| Priority date | — |
| Expiry date | Dec 21, 2033 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF24C14/005
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A spray hose and spray nozzle for a commercial oven may be retracted on a spring-loaded reel. A position and recent movement of the spring-loaded reel may be used to deduce likely intent of the user with respect to use of the spray nozzle and to electronically activate or deactivate water flow to the spray hose based on the deduced intent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.