Title:
A METHOD FOR PYROTECHNIC PATTERN DISPLAYING AND THE LAUNCHING SYSTEM THEREOF
Document Type and Number:
WIPO Patent Application WO/2006/081730
Kind Code:
A1
Abstract:
The present invention provides a method for pyrotechnic pattern displaying and the launching system thereof. The method is constituted by a number of projectiles and a pattern effect displaying plane. To the end, all the projectiles, which are launched from the ground and constitute the pattern-array, explode simultaneously and form the displaying pattern. Said launching system is comprised of launchers, launching tubes and projectiles to achieve the pattern display. The present invention can show the desired words or pattern in the air by pyrotechnics to satisfy the requirements of manufacturers and users.
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Inventors:
CHEN GANG (CN)
Application Number:
PCT/CN2005/002417
Publication Date:
August 10, 2006
Filing Date:
December 31, 2005
Export Citation:
Assignee:
CHEN GANG (CN)
International Classes:
F42B4/14; F42B4/06
Foreign References:
| US5627338A | 1997-05-06 | |||
| CN2627454Y | 2004-07-21 | |||
| CN1390295A | 2003-01-08 | |||
| DE29808885U1 | 1998-07-23 | |||
| GB2338776A | 1999-12-29 | |||
| US6490977B1 | 2002-12-10 |
Attorney, Agent or Firm:
Changsha, Zonekey Patent Law Firm (Changsha, Hunan 1, CN)
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