Heating for a car seat
US4590359A · kind A · utility
24Cited by
11References
10Claims
0Family size
Inventor
Key dates
| Filing date | Apr 26, 1984 |
| Grant date | May 20, 1986 |
| Priority date | — |
| Expiry date | Apr 26, 2004 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B2203/029
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A heater for a car seat including a base and a back rest, the heater having at least one heating coil adjusted for connection to a power source and including a multi-ply fabric with at least one outer protective layer of union, a second layer and a third layer with a low thermal transfer value, the heating coil being arranged in and laminated with the second layer and being arranged in one plane in zigzag on a circle to form a star shaped configuration, the heater being a unit in the form of a seat cover detachably encasing the base and back rest.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.