主权项 |
1. An improved handrail for a staircase or ramp, the handrail comprising:
an elongated cylinder that spans a length of the staircase or ramp and is held at a height above the staircase or ramp by external supports; and riser barriers solely supported by the elongated member at a first set of spaced-apart locations along the elongated cylinder, said external supports located at a second set of spaced apart locations along the elongated cylinder, no location in the second set coinciding with any location in the first set, wherein each of the riser barriers includes an extender portion and a riser portion, each riser portion being generally vertical and each extender portion being generally horizontal, wherein each of the extender portions has a length between a proximal end and a distal end, each of the proximal ends having attached thereto an arcuate portion that is adapted and fastened to the curvature of the bottom of the cylinder, and each of the distal ends being fastened to a respective riser portion at a position below the height of the elongated cylinder, wherein the length of each of the extender portion holds a respective riser portion a horizontal distance away from the elongated member to permit passage of a hand along the elongated cylinder, and wherein each of the riser portions has a length that extends above the height of the elongated member so as to deter sliding along the elongated cylinder. |