| 摘要 |
PROBLEM TO BE SOLVED: To solve the following problems: a roof of a carport flies, endangers not only a house of an owner of the carport but also neighboring areas, and scatters trash, because it is easily damaged when strong winds blow; a main body is also damaged when the roof of the carport flies; and high material costs, much labor and much time are required because repair requires a specialized tool and an expert. SOLUTION: When damage to the roof and the flying of the roof are prevented by enabling the winding of the roof, danger and the scattering of the trash can be prevented, and the repair is made unnecessary. COPYRIGHT: (C)2006,JPO&NCIPI
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