| 摘要 |
PROBLEM TO BE SOLVED: To provide a cover which includes a part making contact with a body, has a function for cooling or warming the part, and inhibits the positional shift of a stored object.SOLUTION: A cover 1 covers a stored object into a bag shape, includes a part making contact with a body, and has a cooling and warming function for cooling and warming the part. The cover includes a non-stretchable first cover element 10, and a stretchable second cover element 20 oppositely fixed to the first cover element 10. A heat storage member for providing the cooling and warming function, is mounted to the first cover element 10, and an opening portion 5 is formed to put in and take out the stored object therethrough. In the second cover element 20, an opening forming portion 27 for forming an opening portion 5 has a stretchability and elasticity larger than those of a non-hole forming portion 28 not forming the opening portion 5. |
