Massaging innersole
US7614168B1 · kind B1 · utility
17Cited by
11References
15Claims
0Family size
Inventors
Key dates
| Filing date | Jan 25, 2007 |
| Grant date | Nov 10, 2009 |
| Priority date | — |
| Expiry date | Jul 16, 2028 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61H2205/12
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A foot massaging device includes a flexible innersole for removably inserting in an article of footwear. A thin layer of material is disposed over an upper surface of the innersole. A rechargeable battery disposed in the innersole is coupled to a switch and a charging port. A massaging effect on the bottom of a user's foot is produced by means of reciprocating rollers, inflatable bladders and/or pivoting rocker members.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.