| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a lightweight and inexpensive blade for a horizontal shaft windmill that is safe, hardly harming others even when broken and having easy replacement in regard to a blade for a horizontal shaft windmill in a wind power generator or the like. <P>SOLUTION: In the lift type blade 3 for a horizontal shaft windmill, a whole is comprised of a foamed synthetic resin molding 3C, and a coating layer 5 comprising a thermoplastic synthetic resin coating material is formed on its surface. <P>COPYRIGHT: (C)2011,JPO&INPIT |
