Patent attributes
A connector includes a plug connector including a plug body, and at least one plug contact held by the plug body; and a receptacle connector including a receptacle body having a plug-in slot, and at least one receptacle contact held by the receptacle body so as to make contact with the plug contact for electric connection when the plug connector is plugged into the plug-in slot. The plug-in slot is formed between an island portion formed on the center of the receptacle body, and opposing wall portions of the receptacle body formed so as to oppose lateral surfaces of the island portion. Four corners at the top of the island portion are formed as slopes which approach the wall portions and extend downward from the top of the island portion, and are connected to the lateral surfaces which extend vertically.