Hydraulic and earth engineering – Earth treatment or control – Shoring – bracing – or cave-in prevention
Reexamination Certificate
2007-12-19
2009-10-20
Mayo-Pinnock, Tara (Department: 3671)
Hydraulic and earth engineering
Earth treatment or control
Shoring, bracing, or cave-in prevention
C405S274000, C405S262000, C256S001000, C052S169100, C052S223130
Reexamination Certificate
active
07604438
ABSTRACT:
The present invention relates generally to a wale for use in bracing a retaining wall. The wale is comprise of a back wall, a front wall having a channel formed therein, and a plurality of connecting walls connecting the back and front walls to form at least one chamber between the back and front walls. In one embodiment, the wale is of unitary construction and the plurality of connecting walls includes top and bottom walls which form a single chamber between the back and front walls. In an alternative embodiment, the wale is of a unitary construction and the plurality of connecting walls includes a top, upper reinforcing, lower reinforcing, and bottom walls, which form a plurality of chambers between the back and front walls. The wale may by made of a pultruded composite material such as a fiberglass reinforced plastic (FRP) resin impregnated composite. A seawall system using such a waler is also described.
REFERENCES:
patent: 3739588 (1973-06-01), Schroter et al.
patent: 4124983 (1978-11-01), Weatherby
patent: 4260296 (1981-04-01), Hilfiker
patent: 4674921 (1987-06-01), Berger
patent: 4690588 (1987-09-01), Berger
patent: 4728225 (1988-03-01), Brandl et al.
patent: 4917543 (1990-04-01), Cole et al.
patent: 5145287 (1992-09-01), Hooper et al.
patent: 5154541 (1992-10-01), Boren et al.
patent: 5244316 (1993-09-01), Wright et al.
patent: 5285612 (1994-02-01), Johnson
patent: 5285613 (1994-02-01), Goldsworthy
patent: 5368414 (1994-11-01), Miller
patent: 5435669 (1995-07-01), Weber
patent: 5580191 (1996-12-01), Egan
patent: 5584610 (1996-12-01), Simpson et al.
patent: 5765970 (1998-06-01), Fox
patent: 5772185 (1998-06-01), Pulsipher
patent: 5901523 (1999-05-01), Tasi
patent: 6024516 (2000-02-01), Taylor et al.
patent: 6033155 (2000-03-01), Irvine et al.
patent: 6053666 (2000-04-01), Irvine et al.
patent: 6135675 (2000-10-01), Moreau
patent: 6168351 (2001-01-01), Rainey
patent: 6264403 (2001-07-01), Hall et al.
patent: 6299386 (2001-10-01), Byrne et al.
patent: 31 45 153 (1983-06-01), None
patent: 2 278 902 (1994-12-01), None
patent: 2 356 884 (2001-06-01), None
Introducing Composite Z 29 pages of website, Composite Z.com—Wales, Tiebacks & Caps, http:/209.41.112.194.
C-Loc Engineered Vinyl Sheet Piling, 13 pages of website, http://www.c-loc.com.
Foster Piling, A Division of L.B. Foster Company and Chaparral Steel, 14 pages of website, http://www.sheetpiling.com.
Materials International, 15 pages of website, http://www.materialsintl.com.
The final Solution to Shoreline Erosion, manual, Aluminum Retaining Wall Systems, Ravens Marine, Inc.
Strongwell Website Aug. 2000, http://web.archive.org/web/20000815094253/www.strongwell.com/PULT/Pultrusion.htm.
Enduro Systems, Inc. Aug. 2001, http://web.archive.org/web/20010810130017/http://www.endurocomposites.com/.
Troutman Dustin L.
Weyant Shane E.
Creative Pultrusions, Inc.
Mayo-Pinnock Tara
McCutcheon Robert D.
LandOfFree
Wale and retaining wall system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Wale and retaining wall system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wale and retaining wall system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4127204