| 摘要 |
<p>The invention refers to an electric plug that, in order to increase the endurance of the input outlet and decrease the pulling effort of the plugs from the sockets, is equipped with two stiffeners, on which there will be attached by means of two screws, two identical levers each equipped with a streaked area, and a radial profile cam at the grasping end, forming a common body and through the operation of which, after a direction, with the aim of unplugging the plug from a socket, the levers run around the screws and the cam profiles and slide tangentially on a support surface on the socket from a minimum to a maximum radius, leading to the pulling of the plug from the socket supported by the latter.</p> |
