DE7910926U1 - EYEGLASSES FOR ALUMINUM OR PLASTIC EYEGLASSES - Google Patents

Description

Description:

The innovation relates to a temple for aluminum or plastic glasses.

When connecting aluminum temples to aluminum or plastic glasses frames the hinges are problematic, because they are not made of aluminum because of wear, but for example should be made of nickel silver. The welding of small metal hinges to the aluminum ends of the temples but it is difficult or not possible at all due to the small aluminum surfaces; on the other hand allows the use of aluminum through the possibility of anodizing all desired color variations in the surface design of glasses connections, as desired is.

The task of the innovation is to remedy this in a simple way. The innovation is characterized by that an aluminum funnel is pushed onto the metal temple inlay with a hinge end to the end of the connection to the spectacle frame Recess for the hinge exit, while the free end of the insert is coated with plastic as an ear hook. Through this For example, the bracket insert with a welded-on hinge made of nickel silver and the any anodized aluminum funnel can be pushed onto the cover.

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Further details of the innovation are explained below with reference to the drawing using an exemplary embodiment show: :..

F i g. 1 the assembly of a three-component bracket and |

F i g. 2 the perspective view of a finished bracket with the connection side.

As can be seen from the drawing, the bracket insert

in

ge 1 made of metal - not / aluminum - with welded onto the widening 2 Hinge 3 has an aluminum funnel 4 to slide over, while the free end of the insert is covered with plastic 5 as an ear hook is. As a transition piece from the plastic eyeglass temple end 5 to the aluminum or plastic eyeglass frame, which is not here Darge ± ellt is serving aluminum funnel 4 is provided with a passage 6 for the bracket insert 1 and has on his Widening 2 on the welded hinge 3, which on the inside recess 7 provides for connection to the jaw hinge of the spectacle frame, which (7) laterally forwards at 8 it is open.

The aluminum funnel 4 can, as not specifically shown, from a rounded outer shape to the free end of the bracket with plastic coating 5 to a rectangular outer shape at the connection end ' to pass with recess 7 and opening 8, resulting in a preferred shape. Thus, the bracket transition to The frame for glasses is made of aluminum or plastic in an aluminum version that is free in terms of color.

Claims (3)

DR. RUDOLF BAUER: · DIPPING. WELMUT HUBBUCH DIPL.-PHYS. ULRICH TWELMEIER WESTLICHE 09-31 (AM LEOPOLDPLATZ) D-753O PFORZHEIM, (WE KT-QE.1? M ANY) ■ jf (Ο7231) 102290/70 April 11, 1979 II / Wa Firma Otto Barnewitz Optische Fabrik, 7251 Friolzheim / Württ, "temple arms for aluminum or plastic glasses" protection claims: 1. Eyeglass temple for aluminum or plastic glasses, characterized in that an aluminum funnel is pushed onto the temple insert made of metal with a hinge end to the connection end to the glasses frame with a recess for the hinge exit, while the free insert end is coated with plastic as an ear hook. 2. The temple piece according to claim 1, characterized in that the aluminum funnel with a passage channel for the temple insert, which serves as a transition piece from the plastic temple temple to the aluminum or plastic glasses frame, widens to accommodate the widened insert and has an inside recess for the hinge exit. 3. Spectacle temple according to claim 1 or 2, characterized in that the aluminum funnel of a rounded outer shape free end of the temple to the connection end in a rectangular outer shape to pass over.