Plug-in system for detachable elements

Claim 1

A PLUG-IN SYSTEM FOR DETACHABLE ELEMENTS BEARING ELECTRIC COMPONENTS COMPRISING: A RECEPTACLE PROVIDED WITH TWO PARALLEL WALLS, ON EACH OF WHICH THERE IS PROVIDED A PLURALITY OF UPRIGHTS OF INSULATING MATERIAL WHICH ARE MOUNTED IN PAIRS OF TWO SYMMETRICAL UPRIGHTS, EACH UPRIGHT SUPPORTING A PLURALITY OF FLAT CONTACT ELEMENTS SO SPACED AND ARRANGED THAT THE CONTACT ELEMENTS OF TWO UPRIGHTS OF ONE PAIR ARE IN COMMON PARALLEL PLANES, A PLURALITY OF ACTUATING SLIDES, EACH ADAPTED TO CO-OPERATE WITH THE INSIDE FACE OF AN UPRIGHT AND EACH COMPRISING A BENT-OVER EDGE EXTENDING TOWARDS THE ASSOCIATED UPRIGHT, AND AT LEAST TWO CAMMING SLOTS, GUIDE MEANS SECURED TO THE INSIDE FACE OF EACH OF THE UPRIGHTS TO COOPERATE WITH THE CAMMING SLOTS OF THE ASSOCIATED SLIDE IN ORDER TO DEFINE THE DISPLACEMENT OF THIS SLIDE BETWEEN TWO EXTREME POSITIONS, SO THAT IN A FIRST POSITION THE BENT-OVER EDGE OF THE SLIDE IS DISTANT FROM THE UPRIGHT AND IN THE SECOND POSITION THE BENT-OVER EDGE IS CLOSE TO THE UPRIGHT, AND A PLURALITY OF PANELS OF COMPONENTS, EACH PANEL BEING PROVIDED WITH TWO PARALLEL LONGITUDINAL MEMBERS SECURED TO THE OPPOSED SIDES OF A THIN INSULATING PLATE, EACH LONGITUDINAL MEMBER COMPRISING A NUMBER OF GROOVE CORRESPONDING TO THE BENT-OVER EDGE OF A SLIDE, AND EACH LONGITUDINAL MEMBER COMPRISING A NUMBER OF SPACED COMPARTMENTS IN WHICH THERE ARE SECURED CONTACT ELEMENTS WHICH ARE PERPENDICULAR TO THE SAID PLATE AND ARRANGED TO ENGAGE WITH THE CONTACT ELEMENTS OF THE SAID UPRIGHTS WHEN THE SLIDES OF THE PAIR OF CORRESPONDING UPRIGHTS ARE IN THE SAID SECOND POSITION.