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Glasses frame

A spectacle frame and spectacle lens technology, which is applied in the field of spectacle frames, can solve the problems of limited design scope and inability to apply front frames, etc.

Inactive Publication Date: 2014-09-17
FOUR NINES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, in the structure of the above-mentioned existing spectacle frame, the range of design is limited, and it cannot be applied to a full-frame front frame made of resin, etc. The function that does not affect the lens under the circumstances is widely used in other designs of spectacle frames

Method used

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  • Glasses frame
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Examples

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Embodiment Construction

[0017] Hereinafter, the spectacle frame of the present invention will be described in detail with reference to the drawings. Figure 1 to Figure 5 A spectacle frame 10 of one embodiment of the present invention is shown. The spectacle frame 10 includes: an outer frame 20; an inner frame 50 mounted on the inner side of the outer frame 20; figure 1 ).

[0018] The outer frame 20 includes an outer front frame 21 and studs 24 extending rearward from both ends of the outer front frame 21 , and the inner frame 50 includes an inner front frame 51 . Left and right spectacle lenses 60 are installed on the inside front frame 51 (refer to Figure 4 ). The outer front frame 21 has left and right openings 40, 40 provided corresponding to the left and right spectacle lenses 60 attached to the inner frame 50 (see image 3 ).

[0019] Such as image 3 As shown, the outer front frame 21 includes left and right outer frames 22 and an outer nose bridge 23 connecting the outer frames 22 . ...

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PUM

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Abstract

A glasses frame includes: an external side framework (20), an internal side framework (50) which is provided with a pair of glasses lens (60) and a pair of glasses legs (31) which is respectively connected to the two end parts of the external side framework through hinges (30). The internal side framework (50) is installed on the external side framework (20). A pair of opening parts (40) are arranged on the external side framework (20) and are corresponding to the glasses lens (60) which is installed on the internal side framework (50).

Description

technical field [0001] The present invention relates to a spectacle frame, and more particularly to a spectacle frame which does not deform or damage lenses even when the temples are opened widely. Background technique [0002] Generally, a spectacle frame has a front frame holding left and right lenses, and temples connected to both ends of the front frame via hinges. As the front frame, there is a full-rim type (a method in which the lens is supported by a frame extending around the entire circumference of the lens), a half-frame type, or a frameless type called a two-point type (a part of the lens is supported by the frame, and the other part of the lens supported by screws, threads or wires). [0003] Usually, when a user uses the spectacle frame, the temples are in the state with the largest opening relative to the front frame (maximum opening state). On the other hand, when the user buys the spectacle frame, he will adjust the opening degree of the hinge connecting t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02C5/02G02C5/12G02C5/16
Inventor 饭村祐一
Owner FOUR NINES