Sidepiece end of a spectacle frame sidepiece

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4639104
SERIAL NO

06736688

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The end of a spectacle frame sidepiece has a metallic tang with a flat profile in the hard bending direction. A thin hard synthetic plastic sleeve surrounds the flat profile. The sleeve has a small, integrally-extending, apertured plate. A sheath of injection-moulded silicone rubber (Shore-D hardness 10-30 according to DIN 53505), surrounds the sleeve, the plate and the tang and extends as far as the end face of the sheath. Through-passing holes are provided at intervals on opposite, wider, side walls of the sleeve, and the sheath material engages in these holes.

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Patent Owner(s)

Patent OwnerAddress
MARWITZ & HAUSER GMBH7000 STUTTGART-1 DORNHALDEN STRASSE 5

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gaiser, Hans Thuringer Str. 19, 7410 Reutlingen 24, DE 5 76

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