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Black and white patent line drawing of an inclined escalator system with six numbered cabins on a rail track ascending a slope.

Black and white patent line drawing of an inclined escalator system with six numbered cabins on a rail track ascending a slope.

Patent technical line drawing, black and white, blueprint style, no shading, no color, no background. Side view of an inclined escalator system on a mountain slope. The system consists of 6 individual enclosed cabins [10] mounted on a continuous inclined rail track [12] at 30 degrees. Each cabin [10] is a rectangular box with windows, numbered. Arrows showing upward movement. Clean technical illustration with reference numbers, no people, no scenery, no text except numbers. Isometric view, engineering schematic, for patent application, very simple lines, Ver mais