Integrated down-the-hole drill

Abstract

1. Name of the product in this design: Integrated Down-the-Hole Drill Rig. 2. Application of this design: This design is intended for use in open-pit drilling operations during the construction of quarries, mines, and other similar projects. 3. The key design features of this product are: the shapes of Design 1 and Design 3; and the combination of shape and color in Design 2. 4. The picture or photo that best illustrates the key design points: Design 2 3D diagram 1. 5. In this design, the bottom of the product is uncommon, so the bottom views of Design 1, Design 2, and Design 3 are omitted. 6. Design 1 is designated as the basic design. 7. Other situations requiring explanation: In this design, Design 2 requests protection for color.

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