| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem that a bed sheet for a person who needs care should be washed in whole though just a center part thereof could be soiled in almost every case, and washing just one sheet in a domestic washing machine requires more number of washing times, water and detergent. SOLUTION: The bed sheet comprises three split parts that can be jointed with a plane fastener or the like to be a piece, which allows its daily wash just for the center part more soiled than the other part so that the number of washing times for the other part, time period for care, water and detergent for washing, and environmental pollution could be less. Using a waterproof fabric or water-absorbing fabric for the part easy to be soiled according to the situation eliminates the need for applying the fabric on the bed sheet, which makes nursing-care bedclothes treatment easier. COPYRIGHT: (C)2008,JPO&INPIT
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