Card – picture – or sign exhibiting – Signs – With raising or lowering means
Reexamination Certificate
2008-05-27
2008-05-27
Morris, Lesley D. (Department: 3611)
Card, picture, or sign exhibiting
Signs
With raising or lowering means
C040S607040, C040S603000, C040S604000, C040S617000, C248S329000, C248S332000, C248S333000, C254S046000
Reexamination Certificate
active
11452201
ABSTRACT:
A banner is displayed about a tower structure, such as a water tower, by a system that enables ready substitution or replacement of the banner, without the use of high-lift equipment. The fabric banner is segmented, of wind permeable stretchable fabric, and mounted on rings that are carried on cables, suspended from a capstan atop the tower. Cable guidance pulleys, mounted on trolleys that run on a peripheral track about the top of the tower, enable the banner to be reoriented about the tower. The capstan and trolleys may be remotely controlled.
REFERENCES:
patent: 3938269 (1976-02-01), Catteau
patent: RE38463 (2004-03-01), Anderson et al.
patent: 7121029 (2006-10-01), Wilson
Eggins D. W.
Islam Syed A
Morris Lesley D.
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