| 摘要 |
<p>The wind wheel has a vertical axis (5), and a horizontal swiveling blade axes (1 to 4), which are provided in a common level for radial alignment of the vertical axis. The horizontal swiveling blade axes are fastened at a supporting structure (6) of the vertical axis. The bars (13,14) are rigidly paired to the opposite tiltable blades (7,8,11,12), and the wind wheel is stopped by an angle formed between the edges.</p> |
