| 摘要 |
PROBLEM TO BE SOLVED: To provide a temperature-sensitive indicator held in a required state and unaffected by the temperature of fingers when actuating the indicator. SOLUTION: This temperature-sensitive indicator includes a substrate base 13 including an upper base material 11 and a lower base material 12, and label comps 21 held by being put between the upper and lower base materials of the substrate base with pull-out parts on one end side thereof projected outward. Through pulling out one end of a label comp from the substrate base, capsules 28 are broken down by being pressed in protrusively shaped parts 16 provided in one or both of the upper and lower base materials, bringing about a measurement preparation state. It can be ascertained that a set temperature has been exceeded by checking the color which is developed when a predetermined temperature is exceeded and a temperature-sensitive material is dissolved and absorbed by an absorbent paper 23. COPYRIGHT: (C)2010,JPO&INPIT |
