| 摘要 |
PROBLEM TO BE SOLVED: To provide a hearing aid case containing Bincho a type of Japanese charcoal sheet by which a hearing aid is cleaned by next morning because the Bincho charcoal sheet in the case absorbs moisture or odor of the hearing aid after it is contained, in the case the day before. SOLUTION: The hearing aid case is provided with a body of a hearing aid case (2) and a Bincho charcoal sheet (4) which is placed over an inner face of the case (2). The hearing aid case containing Bincho charcoal sheet consists of the body of the hearing aid case (2), grooves (5) whose opening is directed toward the inner front face at least over the inner side of the body of the hearing aid case (2), a container plate (3) that is inserted/withdrawn to/from along the grooves (5), and the Bincho charcoal sheet(4) contained in the container plate (3). |
