Handrail for staircase or ramp

摘要

An improved handrail for a staircase or ramp. In one embodiment, the handrail includes an elongated member such as a cylinder or bar that spans the length of the staircase or ramp and a riser barrier. The riser barrier has an extender portion and a riser portion. The extender portion of the riser barrier keeps the elongated member a sufficient distance horizontally from the riser portion that a person can slide his or her hand on the rail without interference. The riser portion projects vertically a sufficient distance above the elongated member to deter sliding down the elongated member. Thus, sliding on the member is deterred, while the function of the cylinder as a handrail is preserved.

主权项

1. An improved handrail for a staircase or ramp, the handrail comprising:
an elongated member 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 member, the external supports located at a second set of spaced apart locations along the elongated member, 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, wherein each of the extender portions has a length between a proximal end and a distal end, each of the proximal ends being fastened to the elongated member, and each of the distal ends being fastened to a respective riser portion at a position below the height of the elongated member, wherein the length of each of the extender portions holds a respective riser portion a horizontal distance away from the elongated member to permit passage of a hand along the elongated member, 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 member.