Indicator of displacement monitor

Abstract

1. Name of the design product: Indicator of displacement monitor. 2. Use of the design product: The overall product is used to detect the movement of the top and bottom of a mine or the movement of the ceiling, wall or other structures in a building. The use of the claimed part is to display displacement data. 3. Design key points of the design product: lie in the shape of the claimed part. 4. Picture or photograph that best shows the design key points: perspective view. 5. For the parts of this design product that are not easily visible or invisible during use, the top and bottom views are omitted. 6. Other circumstances that need to be explained: Other explanations: The parts drawn with dashed lines are the parts not claimed in this case.

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