| 摘要 |
PROBLEM TO BE SOLVED: To easily put a quilt in a cover. SOLUTION: The front surface of a quilt cover is provided with a wide opening portion 1. The opening portion has an arbitrary size. A fabric 2 covers the opening portion to prevent the protrusion of the quilt and fastened with fasteners 8, 9, and 10. COPYRIGHT: (C)2006,JPO&NCIPI
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