To provide a device for attaching/detaching bows of glasses, capable of constituting design-oriented bows with a simple structure in glasses and which is installed detachably and replaceably.
The device for attaching/detaching the bows of glasses comprises a latching part of convex plate protrusion, fixed foldably via a hinge to an end piece constituting a lens part, and a convex plate protrusion fitting attachment provided on the inside of the bows. The convex plate protrusion fitting attachment has a C-groove fitting part for fitting the convex plate protrusion, where the C-groove has one open end and the other lens part side end being closed; and the convex plate protrusion has a portion, fitted in the C-groove fitting part of the convex plate fitting attachment and is provided with a drop-out preventing means.
Sosuke Sato
Zentaro Hasebe
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