Buoys – rafts – and aquatic devices – Water rescue or life protecting apparatus
Reexamination Certificate
2005-09-13
2005-09-13
Wright, Andrew D. (Department: 3617)
Buoys, rafts, and aquatic devices
Water rescue or life protecting apparatus
C114S219000
Reexamination Certificate
active
06942533
ABSTRACT:
The floating aluminum box to protect dockworkers is an aluminum cube with each side being approximately eighteen inches long. The floating aluminum box is watertight and made of one-quarter inch thick aluminum plate and of welded construction. The floating aluminum box has a front, back, two sides, a top, and a bottom. The floating aluminum box has an internal support structure having two concentric aluminum pipes and a plurality of bracing plates that extend from the pipes to the sides of the cube. The floating aluminum box is also equipped with a handle and eye brackets.
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Litman Richard C.
Wright Andrew D.
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