Architectural · A-AXR4F

Accessible Reach Range and Clear Floor Space Diagram

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This accessibility diagram defines the required clearances and reach ranges for wheelchair users relative to elements such as grab bars, dispensers, or fixtures. The clear floor space requires a minimum width of 30 inches and a minimum depth of 48 inches. Dimension Z represents the reach depth, while dimension X indicates the offset distance. When dimension X is less than 20 inches, dimension Y is limited to a maximum of 48 inches. When dimension X is between 20 and 25 inches, dimension Y is limited to a maximum of 44 inches.

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