RETAINING WALL AND CONSTRUCTION METHOD THEREFOR
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United States of America Patent
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N/A
Issued Date -
Aug 2, 2012
app pub date -
Oct 6, 2010
filing date -
Oct 15, 2009
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
An object of the invention is to provide a retaining wall and a construction method therefor whereby fixation between a steel sheet pile wall and a formwork panel to form the retaining wall is made easy, and can be reliably made, so that construction schedule reduction is achieved. The retaining wall is composed of steel sheet piles 100 driven in the ground preliminarily, a formwork panel 201 fixed in close contact with a face of the steel sheet piles 100 opposite to a ground region, and a formwork panel 202 vertically provided at a position facing the formwork panel 201. The formwork panels 201 and 202 are vertically provided on runners 204 fixed preliminarily to the ground by screws 203, and have caps 205 on their tops to maintain horizontal states and linear states of the formwork panels 201 and 202.

First Claim
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
NIHON KANKYO SEIZOU KABUSHIKI KAISHA | 4-25 HAMAMATSU-CHO 2-CHOME MINATO-KU TOKYO 1050013 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Kamata, Yoshio | Tokyo, JP | 7 | 40 |
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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