Brillebøjle og brille med en sådan brillebøjle

The earpiece (2) has a handle having two positions. The curvature (r) of the handle in the first position for instance is opposite the curvature (r) of the handle in the second position. The handle can be switched between two positions. The handle consists of metal such as aluminium or spring steel...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	KAUFMANN, SANDRA, HUGENTOBLER, DANIEL, DUDLI, MARKUS, WIRTH, OTHMAR, HENNEMARKUS, SPORRI, GUY, RADOSAVLJEVIC, MARKO
Format:	Patent
Sprache:	dan
Schlagworte:	CONTACT LENSES OPTICS PHYSICS SPECTACLES SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURESAS SPECTACLES
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