摘要 |
The invention is related to a power plug which has a high physical strength against traction forces tending to pull the blades out of the plug body. The power plug of the invention realizes above characteristics by comprising a pair of blades, each of the blades having one end connected to a code, and a blade retaining member. The blade retaining member is made of an electrically insulating material, and has retaining portions which retain the blades so that they do not displace relative to the blade retaining member. A resin molded plug body buries therein the blade retaining member, proximal end portions of the pair of blades at which the blades are connected to the code, and an end portion of the code to which the blades are connected. 11 |