Luminescent screen image making toy
US5480338A · kind A · utility
10Cited by
14References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 9, 1995 |
| Grant date | Jan 2, 1996 |
| Priority date | — |
| Expiry date | Feb 9, 2015 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63H33/22
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A luminescent screen image making toy includes a generally planar luminescent screen having a luminescent surface defined thereon. A light unit includes an elongated housing supporting a directed light beam source and a strobe light unit. The strobe light unit and directed light beam source are constructed in accordance with conventional fabrication techniques and are utilized in providing either large are short duration illumination of the luminescent surface of the screen or small area light spot illumination suitable for writing or drawing activities.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.