18-06-2018 дата публикации
Номер: KR1020180065744A
Принадлежит:
The present invention relates to a technique for mounting a prism on the left and right sides of a goggle to allow people to see a blind or a rear view, which is not visible, at the same time with a front view. In particular, the present invention provides a goggle capable of identifying a person or object in the rear by wearing the goggle of the present invention when performing a sports activity such as a bicycle, a ski, or a snowboard. Specifically, the goggle provided in the present invention is provided with a prism at both ends of a lens of a general eyeglass so as not to obscure a user′s front view and refracts light incident from the rear, which is not visible to the user′s view, so that the rear can be visible to the user′s eye. Further, by forming, on a part of the prism, a reflective surface, on which a total reflection is performed, the light incident of the rear of the user can be reflected to allow the user to sense the rear light. COPYRIGHT KIPO 2018 ...
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