发明名称 INTERSPACE BLOCK FOR GRASS
摘要 An interspace block for grass is provided to allow pedestrians and vehicles to travel freely and protect grass from the vehicle and the pedestrians by mounting an upper block on a block. An interspace block for grass comprises a spacer(1), a block(2), an upper block(3), and a connection pin(4). The spacer connects with another spacer and makes a block space(11). The block is inserted in the block space formed by interconnecting the spacers. The upper block is mounted on a supporter(21) of the block in order to protect the grass planted between the blocks from pedestrians and vehicles. The connection pin interconnects the adjacent upper blocks. The upper block includes an upper surface(31) and lateral walls(32). The upper surface is provided with holes(34) integrated with inner walls(33). Connection slots(35) are formed at the center of lateral walls.
申请公布号 KR20080073629(A) 申请公布日期 2008.08.11
申请号 KR20070122417 申请日期 2007.11.29
申请人 KIM, DO HWAN 发明人 KIM, DO HWAN;BYEON, HYE OK
分类号 E01C15/00;E01C5/00;E01C13/00 主分类号 E01C15/00
代理机构 代理人
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