| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a reel strap for a cellular phone, which enables a user to take the cellular phone out functionally using an extensible reel when the user uses the cellular phone, enables the user to confirm how the reel is contained after used visually, auditorially, and contractually, and prevents the user from losing the cellular phone SOLUTION: The main body 2 of a reel containing a spring which enables a reel to be extensible, is provided with an eccentric disk 3b by which a user can detect that the reel is visually, auditorially, and contractually wound, and a hook 5 for connecting a strap 6 with the end of the reel 4. This enables a user to confirm that the cellular phone connected at the end of the reel connected with the hook has been contained, so this mechanism can securely prevent the user from losing the cellular phone.</p> |
