SPECTACLE FRAME AND FORWARD BENT ANGLE-EQUIPPED TEMPLE OPENING/CLOSING BUILT-IN ARMOR

摘要

PROBLEM TO BE SOLVED: To provide a forward bent angle-equipped temple opening/closing built-in armor having a forward bent angle which is essential for a spectacle.;SOLUTION: The forward bent angle-equipped temple opening/closing built-in armor is configured so that: a front plate 2-1 and a rear box 2-2 are integrated and the rear box is formed into a box-state, and a curve-state groove 2-3A is formed which is for fitting a cam 3-2 of a temple 3-1 with an inclination angle corresponding to the forward bent angle from a top part of the front surface; a landing 2-5 is provided on which a pipe can move in a vertical direction along a rear surface of the front plate 2-1 on a center of the box 2-2; on a bottom of the box 2-2, a portion 2-4 having width and diameter for being fitted to a notch 4-4 of a lens 4 is provided; and on a rear part of the bottom, a fixing bolt 2-6 for fixing after being fitted to the lens 4, is provided. Excessive force is not applied to a side surface of the armor even when there is the landing 2-5 on the pipe position, and when the spectacle is worn by a user and it opens by width equal to or more than facial width, and a fixing line in the surrounding of the lens 4 can move by telescopic motion, resulting in comfort wear feeling.;COPYRIGHT: (C)2015,JPO&INPIT