Positive displacement pump body

Abstract

1. The name of the product of this design: the main body of a positive displacement pump. 2. Purpose of the product of this design: The overall purpose of the product is to be used as a positive displacement pump; the local purpose of the product is to be used as the main body of a positive displacement pump. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: Stereoscopic diagram 1. 5. Other circumstances that require explanation: This design seeks protection for a partial design, where the portion shown by the dotted line is for illustration purposes only and does not constitute a part of the design for which protection is sought.

Images