| 摘要 |
PURPOSE: A block protection frame having a water permeating function is provided to prevent damage due to an external force and smoothly discharge rainwater. CONSTITUTION: A block protection frame(10) having a water permeating function is configured as follows. A plurality of water permeation projections(31) are protruded on an exterior part(30) so that a plurality of water permeation grooves(21) are formed in an interior part(20). Locking panels(22) are formed in the four corners to support a fitted sidewalk block. |
