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Machine translation
1. (WO1981003119) TEMPORARY OPTICAL CORRECTING DEVICE ALLOWING THE CHOICE OF NAKED RIMS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1981/003119    International Application No.:    PCT/FR1981/000059
Publication Date: 12.11.1981 International Filing Date: 05.05.1981
IPC:
A61B 3/04 (2006.01), G02C 13/00 (2006.01), G02C 3/04 (2006.01), G02C 5/00 (2006.01), G02C 7/08 (2006.01)
Applicants:
Inventors:
Priority Data:
8010669 08.05.1980 FR
Title (EN) TEMPORARY OPTICAL CORRECTING DEVICE ALLOWING THE CHOICE OF NAKED RIMS
(FR) DISPOSITIF OPTIQUE CORRECTEUR PROVISOIRE PERMETTANT LE CHOIX D"UNE MONTURE NUE
Abstract: front page image
(EN)Support for temporary ophthalmic correcting surfaces comprising in itself said surfaces and not deforming the vision of a pair of spectacles being tried, which can be observed through said support. The device comprises a perfectly transparent rigid plate (1), widely circumscribing the normal surface of the pair of spectacles, and which can be hand-held like a lorgnette before the spectacles to be tried, which can be observed in this way without any discomfort through said support which has in its mass the necessary correcting surfaces to ensure good vision during the trying. The invention can be used by opticians in order to facilitate their customers" choice of new mounting rims on which the corrective lenses are not yet fitted.
(FR)Support de surfaces correctrices ophtalmiques provisoire comportant en lui-meme lesdites surfaces et ne deformant pas la vision d"une paire de lunettes en cours d"essayage, qui est observee a travers ledit support qui est depourvu de toute monture heterogene. Le dispositif est constitue par une plaque rigide parfaitement transparente (1), circonscrivant largement la surface normale d"une paire de lunettes, et pouvant etre porte a la main a la maniere d"un face a main a l"avant des lunettes a essayer qui peuvent ainsi etre observees sans aucune gene a travers ledit support qui comporte dans sa masse les surfaces correctrices necessaires pour assurer une bonne vision au cours des essais. L"invention peut etre utilisee par les opticiens pour faciliter le choix que leur clientele doit faire des futures montures encore depourvues de verres correcteurs.
Designated States:
Publication Language: French (FR)
Filing Language: French (FR)