STON FOOTPATH BLOCK CASE HAVING GRASS PADS

摘要

PURPOSE: a kind of pavement building block situation and grass protection mat are provided for reducing construction time and cost, and it is unwanted that water-bearing concreae layer has been cured because of the arrangement works. ;CONSTITUTION: it includes square box (100), supporting member (200), multiple protruding portion element (300), grass protection mat (400), connector and turf pad that a kind of pavement building block, which has grass box pad,. Square frame surrounds side pavement block. Each supporting element have a frame support (205) and multiple horizontal and vertical support (210,230 ). Horizontal support member is stretched out in the bottom that the anther stretches out. Racecourse, which pads connector, has multiple connection holes and opening. Racecourse pad is detachably fitted to the connector of connection holes grass protection mat. ;The 2012 of copyright KIPO submissions