Optical device

G - Physics – 02 – B

Patent

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Details

G02B 27/24 (2006.01) G02B 7/182 (2006.01) G02B 23/08 (2006.01) G02B 27/02 (2006.01) G02B 27/04 (2006.01)

Patent

CA 2505547

A device making it possible for a person to see an object located below his eyes, with his eyes directed substantially forward, comprising a first and a second mirror arranged such that they render an optical path reaching from the object towards one reflective surface of the first mirror, then further to a reflective surface of the second mirror, and then to the eyes. The device comprises a framework and is arranged to, at positioning of the framework and the mirrors in front of and at a distance from the body of a person having his upper part of his body substantially upright, holding his hands in a position in front of the upper part of his body, and having his eyes directed substantially forward, show the hands of the person.

L'invention concerne un dispositif permettant à un observateur de voir un objet localisé au-dessous de ses yeux, alors que ses yeux sont dirigés sensiblement vers l'avant, dispositif comprenant un premier et un second miroirs agencés de manière à fournir un parcours optique allant de l'objet vers une surface réfléchissante du premier miroir, puis vers une surface réfléchissante du second miroir, puis vers les yeux. Le dispositif comprend un cadre et est agencé de façon que lors du positionnement du cadre et des miroirs situés devant et à distance du corps d'un observateur ayant la partie supérieure de son corps sensiblement verticale, et tenant ses mains en un emplacement situé devant la partie supérieure de son corps, et ayant ses yeux dirigés sensiblement vers l'avant, ce dispositif montre les mains de l'observateur.

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