Novel a glasses for retina laser
The utility model relates to an eyeglass technology field, concretely relates to novel a glasses for retina laser, include two lens frames, two supports and connect the picture frame linkage segment of two lens frames, be provided with full skiascope and protective glass piece in the lens frame resp...
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Main Authors | , , , , |
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Format | Patent |
Language | Chinese English |
Published |
25.01.2017
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Subjects | |
Online Access | Get full text |
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Summary: | The utility model relates to an eyeglass technology field, concretely relates to novel a glasses for retina laser, include two lens frames, two supports and connect the picture frame linkage segment of two lens frames, be provided with full skiascope and protective glass piece in the lens frame respectively, be equipped with the rotary mechanism who is used for full skiascope of conversion and protective glass piece position on the picture frame linkage segment, rotary mechanism includes roating seat, rotation axis and swivel nut, install the bottom of rotation axis on the roating seat, has cup jointed on the top of rotation axis swivel nut, the rotation axis through first connecting rod and second connecting rod respectively with full skiascope of conversion and protective glass piece link to each other, the utility model discloses a rotary mechanism can realize that full skiascope and protective glass piece exchange between two lens frames, the patient of can being convenient for uses repeatedly, and all pa |
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Bibliography: | Application Number: CN20162487529U |