Building blocks

Abstract

This product is an architectural block used in buildings. The part for which design registration is sought is a mullion, as shown in the "Reference Diagram Showing the Names of Each Part," which has a base end connected perpendicularly to the side of the column material and a tip end connected to the tip of the base end. As shown in "Reference Diagram 1 Showing the State of Use" and "Reference Diagram 2 Showing the State of Use," which is a cross-section of line AA, by using the column material of this product as an outer perimeter column of a building, the mullion protrudes from the outer perimeter column. The mullion protruding from the outer perimeter column controls the shading of direct sunlight and the amount of light entering the building, creating a comfortable indoor space in the summer.

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