| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a top cover cloth shift prevention device for a bed, which is not easily detached and does not easily generate a gap between the device and a mattress even when unexpected force is applied by hitting or the like of a person during sleep or the like. <P>SOLUTION: The top cover cloth shift prevention device 10 for a bed includes: an insertion part 21 inserted between a bottom 6 of a bed and a mattress 7 mounted on the bottom 6, from one bedside; and a guard part 15 raised from the base end of the insertion part 21, on which a side edge of a top cover can be abutted. The top cover cloth shift prevention device for the bed is provided with an engaging projection 23 projecting upwards from the upper surface of the insertion part 21 by 5-30 mm to bite into the mattress 7 to be engaged. <P>COPYRIGHT: (C)2013,JPO&INPIT |
