Hydraulic and earth engineering – Fluid control – treatment – or containment – Flow control
Reexamination Certificate
2004-05-06
2008-11-04
Mayo, Tara L. (Department: 3671)
Hydraulic and earth engineering
Fluid control, treatment, or containment
Flow control
C405S111000, C405S114000, C404S006000
Reexamination Certificate
active
07445403
ABSTRACT:
The present invention relates to a liquid barrier assembly (1) comprising at least two barriers (2,3) each comprising a substantially rigid container and a front wall (5) against which liquid is intended to be incident. Adjacent barriers (2,3) are linked by a connector (12) which comprises a first relatively rigid portion (13) and a second relatively deformable portion (15). The portions (13, 15) are received in respective recesses defined in neighbouring side walls of adjacent barriers (2,3). The second portion (15) is deformed upon juxtaposition of adjacent barriers (2,3) in a predetermined manner so as to form an effective water-tight seal between the barriers (2,3).
REFERENCES:
patent: 4869617 (1989-09-01), Chiodo
patent: 6059491 (2000-05-01), Striefel et al.
patent: 6588979 (2003-07-01), Pasij
patent: 2004/0190993 (2004-09-01), Archer-Simms et al.
Boast David
Peacock Christopher John
Peacock Jamys John Warneford
Petty Adrian Lee
Preston Richard Samuel
Jovanovic Jovan
Mayo Tara L.
Vasicjevic Vladan
Watson IP Group, PLC
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