Patent ID: 6315409
Filing Date: 2001-11-13
Classification: G02C

Abstract:
Fixtures for fitting an eyeglass lens between a bridge and an end piece of an eyeglass frame, the fixtures comprising:a pipe screw inserted into a tapped hole formed in at least one of locations of the inside and outside rims of the eyeglass lens and having a thread at least on the internal peripheral face of internal and external faces thereof; anda setscrew for expanding the diameter of the pipe screw by inserting the setscrew into a hole of each of fitting portions of the bridge and the end piece and by screwing and tightening the setscrew into the internal peripheral side of each pipe screw in an aligned state of at least one of combinations of the pipe screw in the inside rim with the hole in the fitting portion of the bridge and of the pipe screw in the outside rim with the hole in the fitting portion of the end piece.