Modulized water and light performing equipment
US5152210A · kind A · utility
Inventor
Key dates
| Filing date | Nov 30, 1990 |
| Grant date | Oct 6, 1992 |
| Priority date | — |
| Expiry date | Nov 30, 2010 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21W2121/02
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A modulized water and light performing equipment comprised of water pump and water distribution and level controller and controlled by a circuit sub-system according to built-in procedure, external sound and external specific signal input modes, to produce various spring patterns of different heights changing at different tempo and rhythm. A plurality of colored lamps are controlled by the circuit sub-system to produce color lighting effects harmoniously matching with water performance. Water performance sub-system and light performance sub-system are incorporated to produce various harmonious, color spring patterns according to the signals sent from different input modes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.