| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a battery-type electric fan that can change an air-blowing direction easier than a conventional electric fan that uses a battery for a rechargeable electric power tool such as a thread fastening device, as a power supply, and has a problem in usability such as uplifting the whole electric fan to change the installation direction thereof when changing an air-blowing direction.SOLUTION: The electric fan includes a swinging mechanism 30 with which a body part 10 accommodating a blade 12 revolved by an electric motor 11 in a guard part 13 is turned in a horizontal direction with respect to a pedestal part 20. Thus, an electrically (automatically) swing type electric fan in which the body part 10 can be turned about a swinging axis line J0, is achieved.</p> |
