| 摘要 |
PROBLEM TO BE SOLVED: To provide a gasket which is excellent in attachment workability while being suppressed in a fall and a sealing structure.SOLUTION: A gasket 100 has a sealing structure which integrally has: a plurality of annular parts (first annular part 110X, second annular part 110Y and third annular part 110Z) which adhere to peripheries of a plurality of holes of an end face of a first member 200; and at least one connecting part (first connecting part 110XY, second connecting part 110YZ) which connects the adjacent annular parts. All the annular parts and the connecting parts are set into dimensions which do not contact with an inner wall face of a wall part 220 of the first member 200, and at least one fall prevention protrusion 120 which partially protrudes from an outer wall face of each annular part, and adheres on the inner wall face of the wall part 220 is formed at each of the first annular part 110X, the second annular part 110Y and the third annular part 110Z.SELECTED DRAWING: Figure 3 |
