Water resistant audible toys with sound effects
US6752238B2 · kind B2 · utility
9Cited by
58References
41Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 14, 2002 |
| Grant date | Jun 22, 2004 |
| Priority date | — |
| Expiry date | Mar 14, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R1/42
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A water resistant audible toy, such as a toy water gun, includes a speaker having a water resistant speaker cone. The water resistant audible toy includes a switch to activate the speaker to generate sounds. The water resistant audible toy may further include a light to generate lighting effects and a motor to generate a vibration. A pressure equalizer may be further included in the water resistant audible toy. Seals may be provided as part of the water resistant audible toy. The toy water gun includes a trigger to actuate the switch. The speaker may be part of a water resistant sound effects module.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.