Auxiliary blades of coal shear drum

Abstract

1. The name of the product of this design: Auxiliary blades of coal shearing drum. 2. Purpose of the product of this design: the overall product is a coal shearing drum, used for shearing coal; the part for which protection is requested is the auxiliary blades of the coal shearing drum, used for shearing coal. 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: three-dimensional picture. 5. Other situations that need explanation: The portion drawn with dotted lines in the view is the portion for which protection is not requested, and the portion drawn with solid lines is the portion for which protection is requested.

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