| 摘要 |
A curvature variable mirror with structure of altering surface curvature of the mirror is provided to function as a combined typical flat mirror and curved (especially, concave) mirror by adopting a panel support at rear of an elastic flat panel and applying external force in a radial direction to alter the surface curvature through the panel support. The mirror comprises: a mirror panel(100) that has curved face(103) in a wave form and is made of elastic material; a mirror main body(110) that is equipped with the mirror panel, includes a panel support in parabola curvature structure, and alters curvature of the mirror panel(100) by applying external force from rear of the mirror panel(100); a mirror panel fixing ring(120) for supporting the mirror panel(100) that rotates against the main body(110) and moves in front and rear direction; and a main cover(130) that is engaged with the fixing ring(120) and moves in front and rear direction to apply rotational force to the mirror panel(100). |
