Buoys – rafts – and aquatic devices – Buoy – Inflatable
Patent
1999-04-30
2000-12-19
Morano, S. Joseph
Buoys, rafts, and aquatic devices
Buoy
Inflatable
441 13, 114315, B63B 2222, B63B 2200, B63C 1146
Patent
active
061621064
ABSTRACT:
An inflatable flag buoy for divers including a buoyant seat and a flag body in the form of two air chambers separated by a transparent interface. The buoyant seat is further divided into an upper air chamber and a lower water chamber that are not communicable with one another. Water filled in the water chamber always keeps the whole flag buoy in an upright position while air filled in the air chamber always keeps the flag buoy afloat on a water surface. A flashlight may be held in a space below said transparent interface and surrounded by said buoyant seat. The flag body includes communicable post portion and flag portion that is centered at a top of the post portion. Light given out by the flashlight passes through the transparent interface and the post portion to project onto and lighten the flag portion to produce good warning effect in the night. Pockets and recesses are provided on the post portion and the buoyant seat for conveniently holding miscellaneous articles, beverage bottles, etc.
REFERENCES:
patent: 4571194 (1986-02-01), Kiss et al.
patent: 4662301 (1987-05-01), Wolfe
Morano S. Joseph
Muldoon Patrick Craig
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