| 摘要 |
PROBLEM TO BE SOLVED: To provide the plug body for a side-bitch cover handy-grip notch for closing the handy-grip notch section of a side-ditch cover. SOLUTION: In the plug body of the side-ditch cover handy-grip notch, tapered fin sections 4 extending to the outside from the edge sections of the top section 3 of a main body 2 composed of a rubber or plastics or the like molded in a shape that the rubber or the plastics or the like can be fitted to the side-ditch cover handy-grip notch are formed, and projecting sections 5 projected to the outside at the base section of the main body 2 are formed while a plurality of holes 6 penetrated to the main body 2 section from an upper section to a lower section are formed.
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