Hydraulic and earth engineering – Fluid control – treatment – or containment – Flow control
Reexamination Certificate
2006-04-04
2008-11-11
Mayo, Tara L. (Department: 3671)
Hydraulic and earth engineering
Fluid control, treatment, or containment
Flow control
C405S114000, C405S116000, C405S273000, C405S284000, C052S652100, C052S655100
Reexamination Certificate
active
07448827
ABSTRACT:
A trussed embankment dam and wall structure includes a cantilever structure group and a rod member group, and each cantilever structure of the cantilever structure group includes an anchor supporting pillar and a multidirectional connecting board. The lower portion of the anchor supporting pillar is built at a stratum or foundation to support the cantilever structure, and the upper portion of the anchor supporting pillar installs a multidirectional connecting board to a trussed joint structure. After a force is exerted to a rod member of the invention, the force is acted onto the joints of the cantilever structure and transmitted by other rod members. Therefore, each cantilever structure maximizes the supporting effect and provides a dispersive supporting type structure. Unlike the centralized supporting type truss structure, the invention uses the hollow portion of the structure and the malleability of components to create landscapes, fill soil and plant vegetation.
REFERENCES:
patent: 2709318 (1955-05-01), Benjamin
patent: 3864049 (1975-02-01), Ono
patent: 5074094 (1991-12-01), Gassler
patent: 5305571 (1994-04-01), Trevino
patent: 5427472 (1995-06-01), Ono
patent: 6234715 (2001-05-01), Ono
Mayo Tara L.
Rosenberg , Klein & Lee
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