| 摘要 |
<p>PROBLEM TO BE SOLVED: To easily perform ear cleaning, make-up, etc. SOLUTION: A spring-driven tool which stores a spring-driven gear unit 3 in a casing 2 put in a hand is constituted of a main body 1 provided with an adapter 20 which is detechably mounted with a rod tool, for example, a swab 5 in an output shaft of the spring driven gear unit 3 and the rod tool 5 such as the swab, a screw rod, or a brush which has a shaft part to be mounted on the adapter 20.</p> |
