METHOD AND APPARATUS FOR SUPPLYING SUBSTANCES TO BE RELEASED INTO AIR Russian patent published in 2001 - IPC

FIELD: entertainment industry. SUBSTANCE: apparatus has gas flow generating device and device for selective supplying of gas flow into selected channels or cavities. According to one embodiment, apparatus has channels, each having inlet and outlet openings and gas flow being purged via inlet opening. According to other embodiment, apparatus is made in the form of hollow body provided with at least one air-exchange opening. Gas flow may be purged through cavity of hollow body. Method involves destructing microcapsules containing aromatic substance and embedded into carrier material by gas displacement energy. EFFECT: increased amusing effect, simplified construction and method. 34 cl, 22 dwg