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Improvement of Structure of Padarm and Pad of Glasses Frame
Improvement of Structure of Padarm and Pad of Glasses Frame
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机译:眼镜框护臂和护垫结构的改进
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摘要
Improvement of Structure of Padarm and Pad of Glasses Frame;The present invention is for easily fastening the pad (2) to the padarm (1) coupled to the spectacle frame, it is to change the structure of the existing padarm and pad.;The coupling pipe 4 welded to the padarm 1 is removed, and instead, the thread 6 is formed at the end of the support 3 of the padarm. The coupling piece 5 of the pad 2 has a groove-shaped screw ( It has been changed to the structure with 7) so that the pad can be detached easily without the need for auxiliary equipment.
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