| 20110304814 | DOUBLE-PRONGED FLEX HINGE MECHANISM FOR EYEGLASSES TEMPLE ARMS - The present invention enclosure a double-pronged flex hinge mechanism for eyeglasses frames, provide a safe, reliable, and easy to produce double-pronged flex hinge mechanism for eyeglasses temple arms. A double-pronged flex hinge mechanism comprising a temple arm, provided with a flat spring at one end. The end of said flat spring has a notch, which hooks onto the axle in the connecting members. The other end of said connecting member is attached to the end piece of the front frame of the eyeglasses. The present invention is very convenient in the assembly, high efficiency, reliable and durable. | 12-15-2011 |
