Electromagnetic children's bouncer
US8783769B2 · kind B2 · utility
5Cited by
34References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 28, 2013 |
| Grant date | Jul 22, 2014 |
| Priority date | — |
| Expiry date | Jan 28, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01F7/064
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
Various embodiments of the present invention are directed to a children's bouncer apparatus. In various embodiments, the apparatus includes a support frame, seat assembly configured to support a child, and bouncer control device. The support frame includes one or more semi-rigid support arms that extend above a base portion and suspend the seat assembly above the base portion. The bouncer control device is configured to impart a driving force on the seat assembly via a magnetic drive assembly, thereby causing the seat assembly to continuously oscillate at the natural frequency of the children's bouncer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.