Method of contactless charging of aquatic toy, toy and tank therefor
US10086308B2 · kind B2 · utility
1Cited by
12References
21Claims
0Family size
Inventors
Key dates
| Filing date | Oct 24, 2014 |
| Grant date | Oct 2, 2018 |
| Priority date | — |
| Expiry date | Oct 24, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63H23/14
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A combination aquatic toy and a reservoir wherein the reservoir comprises a container to contain a body of water and a contactless electrical power transfer transmitter, the toy is a submersible or is submersible and comprises a body carrying a battery and a battery powered propeller (fin or screw propeller or foil or impeller or other) to drive the toy through the body of water and contactless power transfer receiver to receive power, when in sufficient proximity to the transmitter, from the transmitter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.