| 摘要 |
PROBLEM TO BE SOLVED: To provide a device to be easily attached to, detached from an ear, to be attached to any of the left and right ears and to be difficult to fall off. SOLUTION: The device is easily attached to the ear sandwiched between a part (B) and the telephone set by utilizing force of a spring (C) simply by extending a part (A) by a thumb or an index finger, hooking the device on the ear and releasing a hand when the device is attached, the device is easily detached simply by raising the telephone set, stored in the telephone set as original by the force of the spring (C) when it is detached and it is attached to any of the left and right ears.
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