Electric shaver cutter drive mechanism

Claim 1

A SHAVER COMPRISING A CASING HAVING A WALL PORTION, A PAIR OF SPACED SUBSTANTIALLY PARALLEL CUTTER SUPPORTS EXTENDING OUTWARDLY FROM SAID WALL PORTIONS, CUTTING MEANS HAVING OPPOSITE ENDS SUPPORTED ON THE ENDS OF SAID SUPPORTS, SAID CUTTING MEANS BEING SPACED FROM SAID WALL PORTION BETWEEN SAID SUPPORTS, MEANS FOR DETACHABLY RETAINING SAID CUTTING MEANS ON SAID SUPPORTS, SPACED CUTTER DRIVE SUPPORTS FORMED ON SAID WALL PORTION BETWEEN SAID CUTTER SUPPORTS, A CUTTER DRIVE MEMBER HAVING A MAIN BODY PORTION DISPOSED SUBSTANTIALLY PARALLEL TO THE CUTTING MEANS AND HAVING LATERALLY EXTENDING FLEXIBLE LEGS ON OPPOSITE ENDS OF THE MAIN BODY PORTION WITH THE FREE ENDS OF SAID FLEXIBLE LEGS ENGAGED WITH SAID CUTTER DRIVE SUPPORTS FOR MOUNTING SAID CUTTER DRIVE MEMBER BETWEEN SAID CUTTER SUPPORTS IN PARALLEL RELATION TO SAID WALL PORTION, A CUTTER ACTUATING ARM ON THE MAIN BODY PORTION HAVING A FREE END INTERENGAGED WITH SAID CUTTING MEANS FOR OPERATING SAID CUTTING MEANS DURING MOVEMENT OF SAID CUTTER DRIVE MEMBER, AND DRIVE MEANS IN SAID CASING HAVING AN OPERATING MEMBER EXTENDING THROUGH SAID WALL FOR ENGAGING AND OPERATING SAID CUTTER DRIVE MEMBER TO PRODUCE CUTTING OPERATION OF SAID CUTTING MEANS.