HINGE DEVICE FOR THE CONNECTION OF SIDE-PIECES TO THE FRONT OF MOUNTS FOR SPECTACLES AND SPECTACLES INCLUDING THIS DEVICE
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United States of America Patent
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Issued Date -
Dec 4, 2014
app pub date -
Dec 7, 2012
filing date -
Dec 16, 2011
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Abstract
A hinge device for the connection of side-pieces to the front of mounts for spectacles, comprises a first and a second hinge element articulated about a hinge axis, the first element comprising a body configured substantially in the form of a fork with a pair of opposed arms the ends of which comprise a pin element capable of rotatable engagement in a seat provided in the second hinge element. In each of the ends of the arms a respective discoid body is provided, each discoid body being structurally independent of the corresponding arm and firmly securable thereto, the discoid bodies being mounted in a position facing each other and also coaxial with the hinge axis, and the seat is in the form of a cylindrical slot capable of receiving in rotatable engagement the cylindrical surfaces of the discoid bodies.
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