| 摘要 |
PROBLEM TO BE SOLVED: To provide a portable mat, when using the portable mat during an action in the open air or in emergency, capable of being used by quickly developing and expanding a heat insulator without any troublesome act and carried by quickly reducing and fixing the heat insulator without any troublesome act.SOLUTION: A heat insulator 2A (2Ab) of a portable mat 1Ab is formed of a plurality of small heat insulators 2 (2ab and 2a). A hook-and-loop fastener 4a and a hook-and-loop fastener 4b are fixed to positions where wall surfaces of the small heat insulators 2 (2ab and 2a) come into contact with each other, when the heat insulator 2A (2Ab) is folded into a bellows shape, and the plurality of small heat insulators 2 (2ab and 2a) are detachably joined together. A pair of holes are formed at a central part of the small heat insulator 2 (2ab) forming the upper end of the heat insulator 2A (2Ab), a belt 5 is passed through the holes, and the heat insulator 2A (2Ab) is worn around a human body, with the heat insulator 2A (2Ab) folded into a bellows shape. |
