用于无需定向铺设的地毯砖。
专利摘要
具有图案和配色方案的地毯砖，无需相对于彼此定向砖块。砖块表现出正交模糊性，这意味着它们可以以任何并排方向相对于相邻砖块铺设，而不会让普通观察者觉得不协调，从而仍然实现类似满铺地毯的连续性外观。每块砖具有一些直边的形状图案，这些形状看起来是随机定位的，但定向为一些直边平行于地毯砖边缘。这些形状由一种颜色或多种颜色的组合形成，使得每块砖上的相邻形状至少具有一种共同颜色。此外，每块砖与所有其他砖至少具有一种共同颜色，因此当砖块铺设时，相邻砖块上的颜色协调。所有颜色具有相似的强度，使得没有一种颜色会显著突出于其他颜色。而且，由于每块砖上的图案看起来是随机的，以任何并排方向将砖块铺在地板上只会形成更大的、明显随机的图案，使得任何砖块都不可能看起来不协调。
Original abstractCarpet tiles having patterns and color schemes that obviate the need to orient the tiles relative to each other. The tiles exhibit orthogonal ambiguity, meaning that they may be laid in any side-by-side orientation with respect to adjacent tiles without looking out of place to the ordinary viewer and thereby still achieving an appearance of continuity like broadloom carpet. Each tile has patterns of shapes having some straight sides and that appear to be randomly positioned but oriented with some straight sides parallel to carpet tile sides. The shapes are formed from a color or combination of colors so that adjacent shapes on each tile have at least one color in common. Furthermore, each tile has at least one color in common with every other tile, so that when the tiles are laid, the colors on adjacent tiles coordinate. All of the colors have similar intensities so that no one color will significantly stand out from the other colors. Moreover, because the pattern on each tile appears random, placement of the tiles on the floor in any side-by-side orientation simply creates a larger, apparently random pattern, rendering it impossible for any tile to look out of place.
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