Vibration apparatus
US9283420B2 · kind B2 · utility
1Cited by
0References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 15, 2011 |
| Grant date | Mar 15, 2016 |
| Priority date | — |
| Expiry date | Jun 13, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61H2201/1678
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A pivotal vibration apparatus comprising a vibration platform, a displacement assembly having an eccentric shaft rotatable to provide a displacement force, a link connecting the displacement assembly to the vibration platform to transfer the displacement thereto and an adjustment mechanism to adjust the amplitude of the displacement force transmitted to the vibration platform in a continuous fashion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.