Toy with liquid-filled shell
US5261848A · kind A · utility
57Cited by
5References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 31, 1992 |
| Grant date | Nov 16, 1993 |
| Priority date | — |
| Expiry date | Dec 31, 2012 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09F2019/086
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A toy includes a base, a character figure on the base, and a dome-shaped housing on the base over the character figure. The housing includes inner and outer transparent shell portions which cooperate to define an enclosed cavity therebetween, and transparent liquid having sparkling particles suspended therein is received in the cavity. A second embodiment of the toy includes an opaque housing having a window therein. The window includes spaced transparent inner and outer shell portions which cooperate to define a cavity therebetween, and a transparent liquid is received in the cavity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.