STRESS TYPE KICK-UP DEVICE FOR SPECTACLES

PROBLEM TO BE SOLVED: To lessen the burden on the nose, etc., by reducing the weight of a kick-up device of spectacle or auxiliary spectacles with a simple structure when providing the spectacles with the kick-up device and to enable a user to stop the device at and in an arbitrary angle and positio...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	TAKASHIMA SHOKICHI
Format:	Patent
Sprache:	eng
Schlagworte:	CONTACT LENSES OPTICS PHYSICS SPECTACLES SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURESAS SPECTACLES
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