Importance

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Abstract

A safety electric socket adapter includes a body having two longitudinal front sliding tracks and two longitudinal rear sliding tracks at two opposite sides, a first metal rack and two second metal racks respectively mounted in the body for receiving the grounding prong and metal blades of one of a set of electric plugs, a face panel and a back board respectively detachably fastened to front and rear sides of the body, the face panel and the back board each having two longitudinal side flanges respectively inserted into the front sliding tracks and rear sliding tracks of the body, the face panel having a grounding plug hole and two power plug holes for receiving the grounding prong and metal blades of one of a set of electric plugs of different specifications and spring-supported gate means forced by respective spring means to automatically close the power plug holes, a first metal plate and two second metal plates respectively mounted in the body and connected to the first metal rack and the second metal rack, a spring retainer mounted in the body to secure the back board to the body, the back board comprising a grounding prong and two power contact metal blades for connection to an electric plug, a raised retaining portion for engagement with the spring retainer, and a press rod controlled to disengage the raised retaining portion from the spring retainer.

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First Claim