Hinge unit for a door hinge

Abstract

1. The name of the design product: hinge unit of door hinge. 2. The use of the design product: the whole of the design product is used as door hinge, and the part of the design product is used as hinge unit of door hinge. 3. The design points of the design product: the shape expressed by non-dotted line. 4. The picture or photo showing the design points most: perspective view. 5. Other circumstances or explanations: the part expressed by dotted line in the design is not claimed.

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