Device for demonstrating and testing the cosmetic qualities of an ophthalmic lens
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United States of America Patent
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Sep 9, 2014
Issued Date -
N/A
app pub date -
May 15, 2009
filing date -
Jun 12, 2008
priority date (Note) -
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status (Latency Note)
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Abstract
A device is provided for demonstrating and testing the cosmetic qualities of an ophthalmic lens by viewing, the device comprising both a bearing wall (2) for bearing against a fixed surface and provided on its face opposite from its bearing face with a viewing target (3), and also a support wall (4) for supporting said lens and placed at a distance lying in the range 20 mm to 50 mm from said face of said bearing wall (2) that is provided with the target. According to the invention, the device is constituted by a support part (1) constituted by a channel-section member having its flanges forming said bearing surface (2) and said support wall (4), the support wall being provided with at least one orifice (5) of dimensions smaller than the dimensions of said lens, and said bearing surface and said support surface being inclined relative to each other by an angle lying in the range 0° to 25°.
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