| 摘要 |
PROBLEM TO BE SOLVED: To provide bedclothes with improved air-permeability and heat radiation capability as wood powder of the wood stored in a storage body is joined on a plurality of panel bodies, and gaps between the panel bodies are retained not to be closed. SOLUTION: Two fabric sheets (a connection body and a sheet body) 1 and 1 are joined to each other with a plurality of sewing lines 2 parallel in the width direction. Panel bodies 5,..., to which storage bags 6,... filled with wood powder 7,... are joined, are inserted into every other panel storage parts 3,... The gaps between the panel bodies 5,... are retained by the width of connection parts 4,... between every other panel storage parts 3,... If the height of the part of each storage bag 6 filled with the wood powder 7 is from 1/3 to approximately two times the width of each panel body 5, the width of the connection part 4, which is the gap between the panel bodies 5, will not be closed with the bent wood powder 7,... even if the part of the wood powder 7 is bent, because the width of the connection part 4, which is the gap between the panel bodies 5, is approximately 1/3 of the width of each panel body 5 or slightly wider. As a result, the air-permeability and heat radiation property of the bedclothes can be retained. COPYRIGHT: (C)2009,JPO&INPIT
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