Title:
CONCRETE FOUNDATION BLOCK AND CONSTRUCTION METHOD OF BLOCK FENCE
Document Type and Number:
Japanese Patent JP2023020551
Kind Code:
A
Abstract:
To provide a concrete foundation block that has high integrity between a form block and a foundation block and can prevent the form block from being overturned, and a construction method of a block fence.SOLUTION: A concrete foundation block 100 according to the present invention has a bottom face plate 10 and a protrusion part 20 formed upward from the bottom face plate 10. The protrusion part 20 comprises a web support part 21 for supporting webs 112 of a form block 110 and an insertion part 21 inserted into a vertical cavity between a web 112 and a web 112 of the form block 110.SELECTED DRAWING: Figure 3
Inventors:
YAMASHITA MASAYASU
Application Number:
JP2021125969A
Publication Date:
February 09, 2023
Filing Date:
July 30, 2021
Export Citation:
Assignee:
NEW METHOD KK
International Classes:
E04C1/39; E04B2/48; E04G21/12; E04H17/14
Domestic Patent References:
| JPH0258677A | 1990-02-27 | |||
| JPH0913394A | 1997-01-14 | |||
| JPH11217895A | 1999-08-10 |
Attorney, Agent or Firm:
▲高▼荒 新一
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