Combined fireworks inner tube hopper

Abstract

1. The name of the design product: combined fireworks inner tube hopper. 2. The use of the design product: for temporary storage and blanking of fireworks inner tube. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view. 5. Other changes in the state that need to be explained: when the upper and lower parts of the hopper are separated, refer to Figure 1; when the upper and lower parts of the hopper are connected, refer to Figure 2.

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