BOUNDARY BLOCK BETWEEN SIDEWALK AND ROADWAY

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专利权人:

ITO YOGYO CO LTD

发明人:

MORIYA TORU,WATANABE KENJI,ITO SUMIE,SHIMONO MASAHIRO

申请号：

JP20030168210

公开号：

JP2005002684(A)

申请日:

2003.06.12

申请国别(地区):

日本

年份:

2005

代理人:

摘要：

PROBLEM TO BE SOLVED: To provide a boundary block between a sidewalk and a roadway, which facilitates maintenance of trees and plants planted in a top surface of the block. SOLUTION: The boundary block 1 between the sidewalk and the roadway has a planting recess 3 which is opened upward in the upper surface 2a of a block body 2. According to the boundary block, a region sandwiched between a draining channel 6 penetrating through the interior of the block body 2 and the planting recess 3 is composed of intercommunicating porosity composition. COPYRIGHT: (C)2005,JPO&NCIPI

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中国工程科技知识中心

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