| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a power tool which can assuredly supply air to a fuel cell as an oxidizing agent. <P>SOLUTION: Air is supplied to the fuel cell 11A by a fan 13. Thus, at least a part of an air flow supplied from the fan 13 is supplied to the fuel cell 11A. Accordingly, since the air as the oxidizing agent can be assuredly supplied to the fuel cell 11A, the decrease of an output of the fuel cell 11A can be suppressed. <P>COPYRIGHT: (C)2011,JPO&INPIT |
