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US Patent 7556372 Eyeglasses structure and an eyeglasses frame

Patent 7556372 was granted and assigned to Aswan International Airport on July, 2009 by the United States Patent and Trademark Office.

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Current Assignee
Aswan International Airport
Aswan International Airport
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent Number
7556372
Date of Patent
July 7, 2009
Patent Application Number
11701512
Date Filed
February 2, 2007
Patent Primary Examiner
‌
Huy K. Mai
Patent abstract

An eyeglasses structure includes a lenses and an eyeglasses frame including a frame, two legs and a nose pad set. The frame has a base from which one resilient arm stretches to either side of the base. The two legs are respectively pivotally connected to ends of the resilient arms. The base has a groove on its lower edge. An engagement part extends from a central portion of the base. The lenses have an upper edge and a lower edge, wherein the upper edge is embedded in the groove. The nose pad set engages with the engagement part and is held at a lower edge of the lenses. Thereby, the eyeglasses structure and eyeglasses frame have a simplified configuration, improved durability and are easy to assemble and disassemble and there is little risk of damaging the lenses.

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