EP 1642082 A1 20060405 - SYSTEM FOR LAUNCHING LIGHTWEIGHT ELEMENTS DURING FESTIVE EVENTS
Title (en)
SYSTEM FOR LAUNCHING LIGHTWEIGHT ELEMENTS DURING FESTIVE EVENTS
Title (de)
SYSTEM ZUM ABSCHIESSEN LEICHTER ELEMENTE BEI FESTVERANSTALTUNGEN
Title (fr)
SYSTEME DE PROJECTION D'ELEMENTS LEGERS POUR EVENEMENTS FESTIFS
Publication
Application
Priority
- FR 2004050318 W 20040708
- FR 0350313 A 20030709
Abstract (en)
[origin: US2006054152A1] The invention relates to a system for launching ( 10 ) lightweight elements into the air, comprising a housing ( 12 ), connected to a reservoir ( 20 ), housing the lightweight elements with an opening ( 13 ), extending in a fixed direction, a slide ( 48 ), for sliding in the opening in the given direction, a piercing plunger ( 30 ), arranged in the opening and fixed with relation to the housing, a means ( 46 ), to propel the slide in the opening, a locking means ( 56, 93 ) for locking the slide with relation to the housing in a stop position, a compressed gas cartridge ( 72 ), embodied to be made to slide by the slide and, when the slide is locked in the stop position, to be projected against the piercing plunger to be opened by the same and a means ( 26, 52 ), for leading the escaped gases to the reservoir on opening the cartridge.
IPC 1-7
IPC 8 full level
A63H 5/04 (2006.01); F41B 11/00 (2006.01); F41B 11/57 (2013.01); F41B 11/62 (2013.01)
CPC (source: EP US)
A63H 5/04 (2013.01 - EP US); A63H 37/00 (2013.01 - EP US); F41B 11/57 (2013.01 - EP); F41B 11/62 (2013.01 - EP US); F41B 11/71 (2013.01 - EP US)
Citation (search report)
See references of WO 2005005909A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
US 2006054152 A1 20060316; US 7293558 B2 20071113; AT E480747 T1 20100915; CA 2507104 A1 20050120; CN 1717572 A 20060104; CN 1717572 B 20100616; DE 602004029041 D1 20101021; EP 1642082 A1 20060405; EP 1642082 B1 20100908; FR 2857441 A1 20050114; FR 2857441 B1 20060707; WO 2005005909 A1 20050120
DOCDB simple family (application)
US 53534205 A 20050518; AT 04767879 T 20040708; CA 2507104 A 20040708; CN 200480001480 A 20040708; DE 602004029041 T 20040708; EP 04767879 A 20040708; FR 0350313 A 20030709; FR 2004050318 W 20040708