| 摘要 |
PROBLEM TO BE SOLVED: To provide an improved folding spectacle which can be folded with small motion.SOLUTION: A folding spectacles 11 includes: a first folding mechanism disposed between two spectacle lenses 13; a second folding mechanism 21 disposed between one of the respective two lenses 13 and a left or right side plate 17, where the folding spectacles 11 can be folded in a M shape by the second folding mechanism; and a third folding mechanism 23 which can rotate on arranged shafts along the side plate 17, forms a protecting housing together with the side plate 17, and disposed between the side plate 17 and at least one flap 25. The first folding mechanism, the second folding mechanism 21, and the third folding mechanism 23 include a first and second end position, respectively.SELECTED DRAWING: Figure 1 |
