Device for generating alternating light effects
Patent Information
- Authority / Receiving Office
- CN Ā· China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- INT EVENTLIGHTER
- Publication Date
- 2009-09-30
- Estimated Expiration
- Not applicable Ā· inactive patent
Smart Images
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Abstract
Description
technical field
[0001] The invention relates to a device for producing an alternating light effect. Background technique
[0002] Different forms of fireworks for producing different light effects are known in the prior art. These are mostly devices for which, in order to use them without risk, a separate launching device is required, eg for rockets, or at least one fire-resistant stand surface, eg for volcanoes or the like. The use of such fireworks is therefore expensive and cannot be carried out without problems in all cases. For this purpose, a separate ignition device or the like in the form of a flame generating mechanism is required in known fireworks.
[0003] During large events, festivals or other occasions, participants often need to produce alternating light effects in a simple way. This is generally not possible with known fireworks for the reasons mentioned above.
[0004] Alternating light effects in the sense of the present application are understood to m...