| 摘要 |
PURPOSE: A hinge device for glass door is provided to easily form the glass door by comprising a semi-circular bracket to eliminate several cutting processes such as drilling to bore holes, forming a cut slit and a slit groove, applying force to the cutting portion, and surface treatment of the cutting portion. CONSTITUTION: The hinge device comprises a base(110) having a supporting bracket(111) and a door supporting portion movably mounted to the bracket(111) and to fix and support a glass door. The door supporting portion comprises a rotating bracket(121) with rounded portion and desirable thickness and mounted to the bracket(111) possible to conduct pivot motion; and plate type brackets(122,123) fixed at both sides of the rotating bracket(121) to grip and support surface of the glass door. The rotating bracket(121) has at least three threaded holes and the plate type brackets(122,123) also have multiple holes corresponding to the threaded holes. |
