Corner piece

Abstract

1. The name of the product of this design: corner piece. 2. Purpose of this design product: used to fix the frames of aluminum alloy doors and windows and to assemble corners. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the key points of the design: Design 2 Stereoscopic Figure 1. 5. Designate Design 2 as the base design. 6. Other circumstances that require explanation Other explanations: This design includes two similar designs, including Design 1 and Design 2.

Images