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Priority to JP6732987UpriorityCriticalpatent/JPS63177814U/ja
Publication of JPS63177814UpublicationCriticalpatent/JPS63177814U/ja
図面は本案の斜視図である。
The drawing is a perspective view of the present invention.
Claims (1)
【実用新案登録請求の範囲】
メガネの１左側の１―１′ネジのしまる回転方 向を、右回転ネジ（時計の針の回転方向ネジ）に して、２右側の２―２′ネジのしまる回転方向を 左回転ネジ（１―１′の逆回転ネジ）とする。
以上の如く構成されたメガネ。[Claim for Utility Model Registration] The rotation direction of the 1-1' screw on the left side of the glasses should be a right-handed screw (the rotation direction screw of the clock hands), and the 2-2' screw on the right side of the glasses should be tightened in the right direction. The direction of rotation is a left-handed screw (1-1' counter-rotating screw). Glasses constructed as described above.