| 摘要 |
PURPOSE:To carry with a headphone accommodating case attached to a device such as a cassette tape recorder during carrying by making the headphone accommodating case substantially the same form and same thickness as a compact cassette half. CONSTITUTION:In a take-up reel 4, a concave portion 11 for accommodating a plug 10 is formed substantially at right angle with a position displaced from a cylindrical portion 4a. At first, the take-up reel 4 is rotated in a direction shown by an arrow in figure 3 by fingers with the plug 10 accommodated and held in the concave portion 11. Thereby on the outer circumference concave portion 12 of the take-up reel 4, a headphone cord 9 is wound up, the inner phone 8 of a final end is accommodated in concave portions 14, 14 of an accommodating case body 1, and thereafter, in order to remove the looseness of the headphone cord 9, the take-up reel 4 is rotated a little in the direction of the arrow and then the headphone is completely accommodated in the accommodating case. In this condition, the headphone is constructed in such a manner that the inner phone 8 and the plug 10 are not protruded from the accommodating case. |
