Protective work clothes for sandblasting bus window openings

Abstract

1. Name of this design product: Protective tool for sandblasting window openings in passenger vehicles. 2. Purpose of this design: When sanding old paint on the surface of a bus, it can be used to seal the windows of the carriage, completely sealing the windows and effectively preventing metal grit from entering the carriage through the windows, thus facilitating subsequent maintenance work. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

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