Lie-down massager
US7014620B2 · kind B2 · utility
Inventor
Key dates
| Filing date | May 5, 2003 |
| Grant date | Mar 21, 2006 |
| Priority date | — |
| Expiry date | Aug 10, 2024 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61H2201/1669
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A lie-down massager comprises a frame having an elongated top panel with an elongated opening, a rider below the top panel, a guide member movably engaged between the frame and the rider to enable the rider to make a horizontal reciprocation relative to the frame, a lifter moving vertically relative to the rider, and a roller gear engaged to the rider. The roller gear is engaged to a vertical rack gear in an opening of an engagement body extending from the lifter so the roller gear rotation enables the lifter to make a vertical reciprocation. Massage bumps attached to the top portion of the lifter move vertically and/or horizontally along the elongated top opening of the elongated top panel of the frame by the lifter and the rider.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.