| 摘要 |
PROBLEM TO BE SOLVED: To provide a Futon cover for enveloping an upper Futon and an electric blanket together so as to prevent the blanket from being curled up and crumpled in use. SOLUTION: The Futon cover is composed of upper and lower separate pieces of cloth for enveloping the electric blanket and the upper Futon put on each other between them, wherein the pieces of cloth are connected to each other at one sides and openable and closable at the other sides with fasteners provided at the edges of the upper and lower pieces. Otherwise, straps are provided at four corners of each of the upper and lower pieces of cloth to fix the upper Futon and the electric blanket. COPYRIGHT: (C)2006,JPO&NCIPI
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