Method of controlling massaging machine
US6932779B2 · kind B2 · utility
7Cited by
9References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 27, 2002 |
| Grant date | Aug 23, 2005 |
| Priority date | — |
| Expiry date | Nov 18, 2022 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61H2205/081
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
In operating a massaging machine having massaging members and a motor for causing the massaging members to vibrate to massage a patient, a pulsed driving signal is applied to the motor for repetitively switching on and off the motor for specified time lengths such that the motor is intermittently activated, rather than continuously.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.