Body of the power supply unit for insulated sliding contact lines

Abstract

1. Name of the product in this design: Body of a power supply unit for insulated sliding contact lines. 2. Purpose of this design: The product as a whole is an insulated conductor rail power supply device installed at the end of an insulated conductor rail and used to supply power to the insulated conductor rail; the part to be protected is the main body of the insulated conductor rail power supply device. 3. The key design features of this product are the shapes of the parts shown by solid lines. 4. The picture or photo that best illustrates the key design points: Design 1 3D diagram 1. 5. The bottom view of Design 1 is symmetrical to the top view of Design 1, so the bottom view of Design 1 is omitted; the bottom view of Design 2 is symmetrical to the top view of Design 2, so the bottom view of Design 2 is omitted. 6. Design 1 is designated as the basic design. 7. Other situations requiring explanation: This design is a partial design, and the part shown in solid lines is the part that is claimed as a partial design.

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