发明授权
US5898471A Hinge for eyeglasses 失效
眼镜铰链

Hinge for eyeglasses
摘要:
A hinge, particularly for rotatably coupling two parts of a pair of eyeglasses preferably made of plastics. The hinge is constituted by at least one first element, which merely allows the mutual positioning of the two components, and by at least one separate second element, which allows the mutual and temporary rotary coupling of the two parts.
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