Concrete faced bin wall
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United States of America Patent
Stats
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Oct 8, 1985
Grant Date -
N/A
app pub date -
Feb 9, 1983
filing date -
Feb 9, 1983
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A soil tight bin-type retaining wall is formed having cementitious panels as the exposed walls including the front wall. Each end portion of the front face of each cementitious panel contacts against a flange portion of a connector positioned in the plane of the front wall to support the cementitious panel in a substantially erect position. An angle member is positioned on a web portion of a connector to retain the cementitious panel of the front wall in a substantially erect position. A plurality of stringers form the rear wall by being supported by the connectors positioned in the plane of the rear wall. A plurality of spacer members form the side walls by being supported by the web portions of a pair of connectors. In alternative embodiments, the retaining wall may be constructed so that the direction of the front or rear wall changes. Additionally, a retaining wall may be formed in which some or all of the front, rear or side walls are composed of cementitious panels. The retaining wall may also be constructed so that the flange portion of the connectors is inserted into a groove in the end portion of the cementitious panels.

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 | |
---|---|---|
CONTECH CONSTRUCTION PRODUCTS INC A OHIO CORP | 1001 GROVE STREET MIDDLETOWN OH 45044 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Boynton, Jerald H | Franklin, OH | 1 | 20 |
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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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