| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a multifunctional tool in which a battery need not be changed. Ž<P>SOLUTION: The multifunctional tool 10 includes an air motor 26 as a driving force generation means provided inside a body 11 for generating rotation force, a rotation main shaft 27 rotatably provided for the driving force generation means 26 to rotate a fastening member, a generator 13 as a power generation means connected to the rotation main shaft 27 via a joint 28 to generate electric power by the rotation force, and a clutch/impact mechanism 31 connected to the rotation main shaft 27 to rotate the fastening member. As a result, as the power generation means generates the electric power necessary for illumination, a predetermined place can be lighted without requiring a power source from outside and a battery incorporated in the multifunctional tool. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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