Nozzle changer
US9770733B2 · kind B2 · utility
0Cited by
2References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 14, 2014 |
| Grant date | Sep 26, 2017 |
| Priority date | — |
| Expiry date | Mar 14, 2034 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B1/169
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A nozzle changing device to remove and attach nozzles to a water shooting device is described. The device allows for removal and attachment of various nozzles on a water shooting device during or after a water display without the need for a technician to manually change the nozzles. The device may be independent or attached to the water shooting device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.