Air switch tester (NF-824)

Abstract

1. The name of the design product: air switch tester (NF-824). 2. The use of the design product: for testing whether the air switch is correct. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: design 3 component 1 perspective view 1. 5. Design 3 is designated as the basic design. 6. Other components that need to be explained: component 1 is the transmitter of the air switch tester, component 2 is the receiver of the air switch tester. 7. Other information that needs to be explained: design 2 component 2, design 3 component 2, and design 1 component 2 are exactly the same.

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