Massage device having variable stroke length
US11938082B1 · kind B1 · utility
0Cited by
283References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 20, 2023 |
| Grant date | Mar 26, 2024 |
| Priority date | — |
| Expiry date | Nov 20, 2043 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61H2201/5097
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Exemplary embodiments of massaging devices are disclosed herein. One exemplary embodiment includes a piston having a longitudinal axis, a massaging head connected to the piston, a motor located on a first side of the longitudinal axis and a handle located on a second side of the longitudinal axis. A drive mechanism for moving the piston and massage head is also included.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.