1. SPECTACLE HINGE STRUCTURE FOR HINGEDLY INTERCONNECTING A SPECTACLE FRONT AND A SPECTACLE TEMPLE AND COMPRISING A POST RETAINED BY AND PROJECTING FROM THE FRONT SURFACE THROUGH THE REAR SURFACE OF THE TEMPLE PORTION OF SAID FRONT AND HAVING AN OUTWARDLY OPENING HOOK PORTION AT THE END WHICH PROJECTS THROUGH THE REAR SURFACE OF THE TEMPLE PORTION, A U-SHAPED LEAF SPRING MEMBER HAVING APERTURES ADJACENT EACH END THEREOF, SAID POST EXTENDING THROUGH SAID APERTURES, A HINGE MEMBER SECURED TO THE END OF SAID TEMPLE AND HAVING A CROSS PORTION SEATED BENEATH SAID POST HOOK PORTION TO FORM A PIVOTAL CONNECTION BETWEEN SAID TEMPLE AND SAID FRONT, AND SAID TEMPLE HINGE MEMBER INCLUDING AN ECCENTRIC PORTION PROJECTING BEYOND SAID CROSS PORTION AND DISPOSED IN SLIDING ENGAGEMENT WITH SAID LEAF SPRING MEMBER WHEREBY SAID LEAF SPRING MEMBER EXERTS A BIASING FORCE ON SAID TEMPLE URGING THE LATTER TOWARD A CLOSED POSITION WITH RESPECT TO THE SPECTACLE FRONT.