Electrical accessories and flush cover plates therefor

Claim 1

AN ASSEMBLY COMPRISING A FLUSH COVER PLATE AND AN ACCESSORY DETACHABLY SECURED TO THE BACK THEREOF, SAID COVER PLATE HAVING SPACED HOLES EXTENDING THERETHROUGH WHEREBY IT MAY BE SECURED TO A WALL BY SCREWS, SAID COVER PLATE BEING ALSO FORMED WITH A RELATIVELY LARGE HOLE THROUGH WHICH THE FORWARD END OF THE ACCESSORY IS EXPOSED, A SEATING ON THE BACK OF THE COVER PLATE ABOUT SAID RELATIVELY LARGE HOLE THEREIN, COACTING SEATING MEANS ON THE FORWARD END PORTION OF THE ACCESSORY, COACTING MEANS ON THE COVER PLATE AND ON THE ADJACENT FORWARD PORTION OF THE ACCESSORY FOR LOCATING SAID ACCESSORY IN EACH OF A PLURALITY OF ALTERNATIVE ANGULAR POSITIONS SPACED 90* APART, AND OPERABLE SECURING MEANS EXTENDING REARWARDLY FROM THE BACK OF THE COVER PLATE AND HAVING A LATERALLY EXTENDING SECURING PORTION IN CONTACT BOTH WITH THE COVER PLATE AND WITH THE ACCESSORY AND ACCESSIBLE ONLY FROM THE BACK OF THE COVER PLATE AND POSITIVELY AND DETACHABLY SECURING THE ACCESSORY TO THE BACK OF THE COVER PLATE.