摘要 |
The present invention provides an extension socket with guard plate frame, which comprises a basic stand, guard plates, springs, conducting strips, an upper shell and a lower shell. The feature of the present invention is to employ a guard plate sleeved on a shaft tube of the basic stand standing with a spring and controlled by two opposite beveled guide slots on the upper portion of the shaft tube of the basic stand and a couple of opposite projections in the inner wall of the tube portion of the guard plate fitting in the beveled guide slots. As a plug plugs in, the guard plate can be pivoted in an angle to turn away from the plug hole, further to act as safety and guard effect.
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