Individual carrier for an optical lens

Optical: systems and elements – Lens – With support

Reexamination Certificate

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C359S811000, C359S830000

Reexamination Certificate

active

06842299

ABSTRACT:
An individual carrier for an optical lens comprising, in a plastics one-block single part as directly molded:a globally ring-shaped base (1) with a central axis (100) and a median plane perpendicular to such a central axis,at least three plots (2, 3, 4; 52, 53, 54) projecting from the internal edge (5) of the base (1) for holding the lens through its edge, at least one (4) of such plots being resiliently moveable in translation along a radial direction (101) relative to said axis, between an internal rest position and a range of active external positions,a spring (6, 7) arranged between the moveable plot (4) and the base (1) for exerting a resilient return stress of the moveable plot (4) towards its rest position.

REFERENCES:
patent: 2532971 (1950-12-01), van Leer et al.
patent: 5249082 (1993-09-01), Newman
patent: 6052240 (2000-04-01), Ikari
patent: 6469844 (2002-10-01), Iwase et al.
patent: 6552862 (2003-04-01), Dieker
patent: 3838012 (1988-11-01), None
patent: WO 0014295 (2000-03-01), None

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