| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a wind power generator capable of easily performing work in maintenance and inspection by lowering a wind turbine down to a low position along the length direction of a column. <P>SOLUTION: A rack 14 is installed over a proper length range downward from the upper end of the column 1 on an outer surface of the column 1 for installing the wind turbine 24, and the wind turbine 24 is installed, and a pinion meshing with the rack 14 is arranged in a casing 15 lifting along the column 1, and a motor 20 is arranged for driving the pinion. <P>COPYRIGHT: (C)2011,JPO&INPIT |
