摘要 |
A stack cap for protecting stacked field crops such as hay from moisture comprising: roof structure for covering an upper portion of a stack; roof mounting structure for supporting the roof structure on a stack in spaced apart relationship therefrom whereby ventilation of the upper portion of the stack is permitted; securing means for securing the roof structure to a stack; stack mounting apparatus for raising the roof structure onto a stack; and alternate support structure for selectively supporting an end portion of the roof structure above a removed portion of a covered stack. Methods for mounting the stack cap on a stack and interconnection of a plurality of stack caps are described.
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