Patent ID: 6845595

Claim:
A method for constructing a balanced stair comprising steps with treads showing front edges, which method comprises the step of designing the stair and the step of materially constructing the stair so designed, the designing step comprising the step of determining a line of travel on the stair, the step of determining a reference line onto each step in a position with respect to the front edge thereof, and the step of dividing said reference lines along said line of travel so that the reference lines of each pair of two adjoining reference lines are situated on a substantially constant mutual distance near said line of travel, at least a number of said steps being balanced so that the front edges thereof define an angle different from a right angle with said line of travel, characterised in that in said dividing step, said substantially constant mutual distance is determined near said line of travel along a measuring line which is determined for each pair of adjoining reference lines so as to form a substantially constant angle with at least one of the adjoining reference lines thereof.