FOOT WARMER, HAND WARMER, AND BODY WARMER

摘要

PROBLEM TO BE SOLVED: To enable to easily keep a warming temperature constant, by placing a far infrared radiation type heating body for warming comprising an outer bag and a heat accumulating agent, whose melting point is adjusted to a specific temperature, stored in the outer bag onto each leg hole side face on each board part surrounding a leg hole part of a desk-like body. ;SOLUTION: Foot warmers 1A are placed on side faces 221, 222, 223, 224 on a leg hole part 22 of a western style desk 2 (for office, for study). The foot warmer 1A is a heating type heating body for warming made by placing castor oil based polyurethane resin mat (cover part) on both surface and backside of a self temperature control type plane exothermic element. A thermosensitive resistance composition made by uniformly distributing carbon powder on polyethylene glycol is used for the plane exothermic element. The composition is roll to form a plane and then put between polyethylene terephthalate films with nonwoven fabric adhered inside and its melting point is made to be 30-60°C.;COPYRIGHT: (C)1998,JPO