Title:
CONCRETE BLOCK
Document Type and Number:
Japanese Patent JP2018024993
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a concrete block capable of being connected to another concrete block, even when the concrete block is cut at any position in the longitudinal direction.SOLUTION: A concrete block 10 includes a block body 11 having an internal open space extending in the longitudinal direction and a fitting member 24 embedded in the block body 11 for fitting a connector 30 to the block body 10. A plurality of the concrete blocks are connected in the longitudinal direction with a plurality of connectors 30, so that the spaces are communicated each other. The fitting member 24 is continuously installed over the full length of the block body 11.SELECTED DRAWING: Figure 1
Inventors:
HATANAKA HIROSHI
KAMISHIRO TAKEO
INOUE RYOSUKE
HATANAKA KOTARO
MORI RYOTA
KAMISHIRO TAKEO
INOUE RYOSUKE
HATANAKA KOTARO
MORI RYOTA
Application Number:
JP2016155704A
Publication Date:
February 15, 2018
Filing Date:
August 08, 2016
Export Citation:
Assignee:
ITO YOGYO CO LTD
International Classes:
E02B9/06; E02F5/10; F16L1/038; H02G9/04
Attorney, Agent or Firm:
Patent Business Corporation Suncrest International Patent Office
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