Cross hole of smoke sensor base

Abstract

1. Name of this design: Cross-shaped hole in the base of a smoke sensor. 2. Purpose of this design: The base of the smoke sensor is used as a component of the smoke sensor as a whole, and is assembled with the upper housing of the smoke sensor to form the housing of the smoke sensor; the part is used for the cross hole of the smoke sensor base. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key features: the front view. 5. Other situations requiring explanation: Other explanations: The features shown by the dashed lines do not constitute part of the design for which protection is sought; the enlarged view of part A is a partial enlarged view of part A in the front view; the enlarged view of part B is a partial enlarged view of part B in the perspective view.

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