초록 ▼

A belt including a pair of opposite layers of sheet material and subdivided into a series of pockets for receiving pellets of shark-repulsive chemical. One of the pellets is untreated so as to dissolve in water relatively quickly, another of the pellets is impregnated with water soluble glue, anothe

A belt including a pair of opposite layers of sheet material and subdivided into a series of pockets for receiving pellets of shark-repulsive chemical. One of the pellets is untreated so as to dissolve in water relatively quickly, another of the pellets is impregnated with water soluble glue, another of the pellets is coated with the glue while a fourth of the pellets is coated with epoxy for preventing water application to the chemical of the pellet until the pellet is manually broken.

대표청구항 ▼

A belt comprising strips of opposite layers and means for fixing the ends of the strips together so as to form an endless belt, means for forming a series of discrete pockets in said belt formed by said opposite layers and means providing a releasable closure on an end of each of said pockets, a bod

A belt comprising strips of opposite layers and means for fixing the ends of the strips together so as to form an endless belt, means for forming a series of discrete pockets in said belt formed by said opposite layers and means providing a releasable closure on an end of each of said pockets, a body of chemical inserted into each of said pockets, at least one of said layers being pervious to water so that the chemical can dissolve in the water to produce an aura of chemically treated water in the vicinity of the belt, the chemicals in each of said pockets constituting pellets basically of sodium lauryl sulfate which when dissolved provides an aura of water about the belt flavored by said sulfate for repelling sharks away from the belt.