| 摘要 |
PROBLEM TO BE SOLVED: To provide a shutter type bath lid, when a plurality of connected hollow plate frame bodies are wound into a spiral state, miniaturizing the whole body of the wound shape and simplifying the cleaning of the whole. SOLUTION: This shutter type bath lid 1 is formed by connecting the lower ends of the plurality of narrow and long hollow plate frame bodies 2 with a tie pieces 3 having flexibility and provided with curved grooves 8 between the adjoining hollow plate frame bodies 2. The curved grooves 8 are formed by the side walls 6 of the adjoining hollow plate frame bodies 2 and the tie pieces 3. The adjoining hollow plate frame bodies 2 can be bent at 90°or more. COPYRIGHT: (C)2005,JPO&NCIPI
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