Children's toy
US9669323B2 · kind B2 · utility
2Cited by
10References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 8, 2015 |
| Grant date | Jun 6, 2017 |
| Priority date | — |
| Expiry date | Sep 8, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10D13/02
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A children's toy drum having a drum head that is partially reflective and partially light transmissive. Lights inside of the drum are visible through the drum head when illuminated, and when the lights are not illuminated the drum head acts as a mirror reflecting external light and obscuring visibility of the drum's interior. A second reflector can be positioned toward the base of the drum to generate a light tunnel or other visual effect.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.