| 摘要 |
A wave-shaped handrail for stairways and inclined corridors that is ergonomically shaped to allow the user to maintain a constant and firm grip while being fixed at an optimal height to allow the user to fully support his or her self when necessary is disclosed. The handrail includes an elongate wave-shaped handrail anchored relative to the stairs by generally U-shaped brackets. The wave-shaped handrail is configured with generally alternating horizontal and vertical portions that allow the user the most strength and support. Alignment of the handrail such that horizontal rail sections are aligned with stair treads and vertical rail sections are aligned with stair risers provides tactile feedback to the user for identifying the beginning and ending of each stair. Each bracket has a first end connected to the railing on the side thereof proximal the centerline of the stairs to enable the user to ascend or descend the stairs while maintaining her grip, and a second end thereof anchored to the wall or other supporting structure. The railing is preferably mounted such that each horizontal portion is approximately 5'-0'' above a corresponding tread of the stair in typical installations.
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