grating (gilding the lily)

Abstract

1. The name of the design product: grid (add luster to the already perfect). 2. The use of the design product: to hold the sewage, silt and sundries generated during car washing and quickly drain water. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1. 5. The rear view is symmetrical with the front view, and the left view and the right view are omitted. 6. Other circumstances that need to be explained: A part of the enlarged view is a top view of the local enlarged view.

Images