| 摘要 |
PROBLEM TO BE SOLVED: To drain water generated by dew condensation at a ceiling of a charnel house without dripping and to prevent rain water from entering the interior of the charnel house through a gap between a bed and a box or a flower stand. SOLUTION: A ceiling surface 3a of a cavity 2 bored in the box 1 is an inclined surface or a domed surface such as a shed roof, a two-sloping sides roof, a shell-type, a quadrangular pyramid or dome-shape. Dew drop water condensed at the ceiling surface of the charnel house flows downward along the slope or circular arc surface before dropping, and flows down along the inner wall surface, so that dew drop water can be prevented from dripping into an urn in the charnel house. A peripheral groove 9 is engraved with the inside wall 8 left in a space up to a through hole 7 in the peripheral top surface of the square through hole 7 forming the lower half part of the charnel house formed in the bed stone 6, and a through hole 10 and a through groove 11 communicated from the peripheral groove with the outer periphery of the base of the bed stone 6 are provided. Dew drop water flowing down along the inner peripheral surface of the box and rain water entering between the top surface of the bed stone 6 and the box 1 to the charnel house side are guided to the peripheral groove 9, and drained to the outer periphery of the lower surface of the bed stone 6 through the through hole 10 and the through groove 11. COPYRIGHT: (C)2006,JPO&NCIPI
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