Patent ID: 7971801

Claim:
An apparatus for an eruption reaction involving a catalytic solid and an eruptible fluid, the apparatus comprising: a substantially cylindrical body portion for holding a catalytic solid, the body portion having a mouth at a first end and a fluid egress opening at a second end; wherein the body portion is adapted to be coupled to the mouth of a container of an eruptible fluid; and a trigger mechanism operatively connectable to the body portion, the trigger mechanism adapted to alternately retain and release the catalytic solid relative to the body portion; wherein (i) the trigger mechanism is an elongated member movably inserted within at least one hole in the body portion adjacent the mouth thereof, (ii) the elongated member is connected to an elongated string for remote triggering, (iii) the cylindrical body portion has a slidable external sleeve portion mounted thereon; (iv) the body portion has one or more holes for the trigger mechanism, and (v) the external sleeve portion is adapted to cover the one or more holes upon activating the trigger mechanism.