Floor drain fault breakage prevention device

Abstract

1. The name of the design product: floor drain anti-fault device. 2. The use of the design product: the design product is used as an auxiliary tool when installing floor drain, which is used to determine the type of floor drain during ground decoration, and the height of sand filling is determined by color. After decoration, the floor drain is removed and placed again to prevent the floor drain from appearing fault with the ground. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1.

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