Seat-heater installation system - uses element to generate heat to melt plastic glue, securing components together

摘要

Heater element is installed between surface- and cushion material, the three being glued together. Plastic glue is used, the heat necessary to melt and/or harden it being generated by the element itself. The glue itself can be in sheet, meshwork or granulate form, or paste which can be painted on. The element can be of textile net, contg. parallel heating wires less than 10mm apart. It can be at least partly of plastic. ADVANTAGE - Used partic. for heated car-seats, allowing the element to be accommodated immediately below the surface without affecting the latter's appearance.