SEAL DEVICE FOR CONNECTOR

PROBLEM TO BE SOLVED: To prevent lint from adhering to each space between blades of connecting devices by stopping up a clearance between the connectors. SOLUTION: One connector B comprises a plural of blades 20. The other connector C comprises a blade rest 30 corresponding to each blade 20. A plate- shaped seal device A for connecting devices is used between the connectors B and C, and made from a water-resistant and elastic insulating material. The seal device A for the connecting devices has a structure comprising holes 12 wherein each blade 20 is inserted into the hole 12 and a ring-shaped hitting part 13. The ring-shaped hitting part 13 is recessed from one surface side 10b and jutted into the other surface side 10a to enclose holes 12 individually or contain all of a plurality of holes 12 and enclose these. Concretely, the structure is such that at least the ring-shaped hitting part 13 is deformed elastically between the connectors B and C when the seal device A for the connectors is placed in the blade 20 and the blade 20 is inserted into the blade rest 30.