Action apparatus and method with non-contact mode selection and operation
US5459312A · kind A · utility
24Cited by
3References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 14, 1994 |
| Grant date | Oct 17, 1995 |
| Priority date | — |
| Expiry date | Feb 14, 2014 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10H2220/435
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An action apparatus generates lights and sounds in response to hand positions above a trio of housings. The apparatus has different operational modes, any one of which is remotely selectable at a distance from, and in a non-contact relationship with, the housing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.