Lower back heater mat with a leg support
US5718722A · kind A · utility
5Cited by
6References
1Claims
0Family size
Inventor
Key dates
| Filing date | Sep 11, 1996 |
| Grant date | Feb 17, 1998 |
| Priority date | — |
| Expiry date | Sep 11, 2016 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61H2205/081
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A lower back heater mat with a leg support comprising a ladder shaped leg support and an electrical heater mat pivotally connected to the leg support. A person with lower back pain lying on the electrical heater mat is forced to elevate his or her legs on the leg support. The leg support and the electrical heater mat fold making allowing for easy transportation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.