Propeller and body of propeller

Abstract

1. The name of the design product: propeller and the main body of the propeller. 2. The use of the design product: the design product is used to convert the torque of the engine into propulsive force. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: design 1 perspective view. 5. Design 1 is designated as the basic design. 6. Other circumstances that need to be explained: the part shown by the solid line in each view of design 1 in the design represents the main body of the propeller, the part shown by the dashed line in each view of design 1 in the design represents the part not required to be protected in the design, only for reference, and the views of design 2 in the design are the overall views of the propeller.

Images