| 摘要 |
PURPOSE: A hat attachment is provided to prevent separation from the clip or arm of the eyeglasses as it strengthens the coupling force of the arm of the eyeglasses and the clip that is attached to the hat under extreme shock and exercising. CONSTITUTION: A hat attachment comprises of the eyeglasses main body(100), a lens unit, and the central frame(110). The central frame is connected on the upper central portion of the lens unit. The arm of the eyeglasses(300) comprises of the glasses leg part, the arm of the eyeglasses frame(310), and the connection part. The arm of the eyeglasses frame is directly connected to the central frame of the eyeglasses' main body. The eyeglasses leg and the eyeglasses frame are connected to the connection part. The hat attaching clip(200) comprises of the hat clip and clip frame. The clip frame is directly connected to the central frame of the eyeglasses' body. |
