Rotary foot-operated massaging device
US4150667A · kind A · utility
9Cited by
2References
14Claims
0Family size
Inventor
Key dates
| Filing date | May 12, 1977 |
| Grant date | Apr 24, 1979 |
| Priority date | — |
| Expiry date | May 12, 1997 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/2168
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A rotary foot-operated massaging device having a crank shaft, a pair of pedal axles connected to the opposite ends of the crank shaft, a pedal rotatably carried by each pedal axle and a massaging member carried at least on each pedal axle. The device may either be an independent floor-mounted unit or form a part of a bicycle to also serve as a propelling unit therefor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.