| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a windmill supporting frame unit having improved transportability, assembling efficiency and productivity for supporting the vertical main shaft of a wind power generater windmill having vanes arranged in multistages. <P>SOLUTION: The windmill supporting frame unit for supporting the vertical main shaft of the windmill comprises a combination of base frames and short columns. The base frame have column fixing portions formed at desired spaces, and the short columns are connected to the column fixing portions, respectively. The plurality of base frames laminated in the vertical direction and the plurality of short columns connecting the upper and lower base frames are constructed in one set. <P>COPYRIGHT: (C)2007,JPO&INPIT |
