| 摘要 |
PURPOSE: An assist bar for a handrail is provided to enable pedestrians to conveniently and continuously walk up and down stairs even if the stairs are steep. CONSTITUTION: An assist bar(1) for a handrail is composed of a first connection unit(11), a second connection unit(12), fastening units(13), and a handle(14). The fastening units fasten the first connection unit to the second connection unit. The handle is extended from the edge of the first connection unit. The assist bar is arranged to be protruded from a handrail. |
