BRACKET

PROBLEM TO BE SOLVED: To obtain a bracket capable of changing a cabinet of a standard specification into a special specification with a roof or with edges while ensuring waterproofness.SOLUTION: The bracket comprises a special specification member 30 including a mounting part 3a with which a mounting hole 4 of the same pitch as that of a mounting hole 2 for a standard cabinet, an O-ring groove 9a surrounding the mounting hole 4 on one surface, and an O-ring groove 11 surrounding the mounting hole 4 on the other surface are formed. The special specification member 30 is jointly fastened by abutting the other surface of the mounting part 3a to the rear surface of a standard cabinet 1 in such a manner that the mounting hole 4 overlaps the mounting hole 2 for the standard cabinet and inserting a countersunk head screw 8 from one surface side of the mounting part 3a into the mounting hole 4 and the mounting hole 2 for the standard cabinet. In the O-ring groove 9a, an O-ring 10 is disposed which is interposed between the mounting part 3a and the countersunk head screw 8 when joint fastening is performed and in the O-ring groove 11, an O-ring 12 is disposed which is interposed between the mounting part 3a and the standard cabinet 1 when joint fastening is performed.