| 摘要 |
PROBLEM TO BE SOLVED: To provide a drain port lid capable of enhancing safety when being dropped, and excellent in the aspects of handleability and hygiene.SOLUTION: A drain port lid A for covering a drain port includes a metal plate 2 which has a plurality of through holes 20 penetrating in a vertical thickness direction, and a resin body 5 which supports the metal plate 2 in such a manner that the metal plate 2 is placed on an upper surface portion 5a and has an upward protruding portion 53 entering at least one of the through holes 20 on the upper surface portion 5a. Drain holes 52A ad 52B are provided on the resin body 5, which have an upper opening portion facing a lower surface portion of the metal plate 2 and allow water flowing into the inside from the upper opening portion to flow out to the outside of the resin body 5.SELECTED DRAWING: Figure 2 |
