Electromagnetic massage head and human-like massager composed by electromagnetic massage heads
US8317733B2 · kind B2 · utility
11Cited by
1References
10Claims
0Family size
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Key dates
| Filing date | Apr 21, 2009 |
| Grant date | Nov 27, 2012 |
| Priority date | — |
| Expiry date | Sep 10, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61N2/12
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An electromagnetic massage head which may be used as part of a human massager preferably includes a strong electromagnetic rotating head fixed together with an electromagnetic screw. The electromagnetic screw is configured to rotate in an axial direction. The operation of the strong electromagnetic head can achieve the effect of knead, massage, knock and shake etc. when used to provide massage treatment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.