| 摘要 |
PROBLEM TO BE SOLVED: To raise versatility relative to a part to be cooled by facilitating local cooling in a small part, etc., to drastically reduce a cost, to dispense with the security of an arrangement space, to facilitate usage, and to raise convenience. SOLUTION: A pain relaxing apparatus 1 cools a prescribed part Hs of a human boy part and relaxes pain, including: one or not less than two cooling pieces 2, ... which are formed to be abutted onto the human part Hs by surface contact and at least partially made of a thermal storage material M, and which can be directly or indirectly held by hand; and a cooling device 3 for cooling one or not less than two cooling pieces 2, ... to be predetermined cooling temperature Ts. COPYRIGHT: (C)2006,JPO&NCIPI
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