Illuminating balloon with improved self-inflatable envelope
First Claim
1. Illuminating balloon with an inflatable envelope containing an illumination system having at least one electric light bulb, inflating means equipped with an integrated fan designed to suck air in from the outside and to inject it into the envelope while keeping the latter in the inflated state, a support means of the assembly formed by the bulb and fan, and electric power supply means, wherein the assembly formed by the bulb and fan is covered by a bowl made of transparent or translucent plastic material, forming an explosion-proof isolating shield and a deflector of the discharge air enabling both cooling of the bulb and inflation of the envelope, the bowl having passage apertures for air to flow to the internal volume of the envelope to perform said inflation.
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Accused Products
Abstract
An illuminating balloon with an inflatable envelope contains an illumination system having at least one electric light bulb, and inflating means equipped with an integrated fan designed to suck air in from the outside and to inject it into the envelope while keeping the latter in the inflated state. The assembly formed by the bulb and fan is covered by a bowl made of transparent or translucent plastic material, forming an explosion-proof isolating shield and a deflector of the discharge air for inflation of the envelope via passage apertures provided in the bowl.
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Citations
10 Claims
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1. Illuminating balloon with an inflatable envelope containing an illumination system having at least one electric light bulb, inflating means equipped with an integrated fan designed to suck air in from the outside and to inject it into the envelope while keeping the latter in the inflated state, a support means of the assembly formed by the bulb and fan, and electric power supply means,
wherein the assembly formed by the bulb and fan is covered by a bowl made of transparent or translucent plastic material, forming an explosion-proof isolating shield and a deflector of the discharge air enabling both cooling of the bulb and inflation of the envelope, the bowl having passage apertures for air to flow to the internal volume of the envelope to perform said inflation.
Specification