专利名称：INFORMATION DISPLAYING BINOCULAR
DEVICE
发明人：BUCHON, CEDRIC,FELTEN, YOHANN申请号：EP06831194.3申请日：20060919公开号：EP1932052B1公开日：20090225
摘要：The invention concerns an information displaying binocular device comprising asupport (2) to be placed on the nose and supporting a right display element and a leftdisplay element each of which being placed in front of an eye and having an optical guide(5A, 5B) propagating a light beam emitted toward an entry surface (5AE, 5BE) by a beamgenerating device up to an exit surface (5AS, 5BS) where the beam is directed toward thecorresponding eye. The binocular device comprises a fixture for adjusting the pupillarydistance that assures the relative displacement of at least one of the optical guides andof said support in order to adjust the distance between the these optical guides.According to the invention, the optical guides (5A, 5B) are placed above the support (2)and are held by a small bar (11) placed above the optical guides and fixed to said supportby means of at least one crosspiece (12A, 12B, 12C, 12D), at least one means forcompensating for play being placed between the small bar and the optical guides.
申请人：ESSILOR INTERNATIONAL COMPAGNIE GENERALE D'OPTIQUE,ESSILORINT,ESSILOR INTERNATIONAL COMPAGNIE GENERALE D'OPTIQUE
地址：FR
国籍：FR
代理机构：Lenne, Laurence
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