| 摘要 |
PURPOSE: A stair block for a slope is provided to improve safety by preventing a pedestrian walking on a slope from slipping. CONSTITUTION: A stair block for a slope comprises a main block(10) and a support unit(20). The main block is installed in a protrusion of a stair formed on a slope. The support unit is integrally and upward protruded from the protrusion of the main block to support the heel and ball of a passenger when the passenger walks on the slope. |
