Drain elbow branch pipe

Abstract

1. The name of this design product: branch pipe of drainage elbow. 2. Purpose of the product with this appearance design: The product with this appearance design is used for drainage as a whole; the product with this appearance design is used partially for exhaust of branch pipes of drainage elbows. 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 1 Stereoscopic drawing 1. 5. Designate Design 1 as the base design. 6. Other situations that require explanation: The dotted lines in each view represent the parts of the design that are not required to be protected, to represent the local appearance; the dotted lines in each view represent the boundary lines that limit the parts of the product that need to be protected.

Images