Water delivery device
US10780450B2 · kind B2 · utility
0Cited by
15References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 24, 2018 |
| Grant date | Sep 22, 2020 |
| Priority date | — |
| Expiry date | Sep 24, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B17/085
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A water delivery device is described which includes an outlet pipe through which water is ejected to provide a water display. A disk is positioned relative to the outlet pipe. The relative positions of the disk and outlet pipe are moved so that the disk is located within the outlet pipe or above it to alter the appearance of the water leaving the outlet pipe. As the relative position of the disk and outlet pipe varies, a sequence of water expressions is provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.