EP 0120965 A4 19870110 - NOISE MAKING BALLOON VALVE.
Title (en)
NOISE MAKING BALLOON VALVE.
Title (de)
GERÄUSCHERZEUGENDES VENTIL FÜR SPIELBALL.
Title (fr)
VANNE POUR BALLON FAISANT DU BRUIT.
Publication
Application
Priority
GB 8228330 A 19821005
Abstract (en)
[origin: WO8401306A1] A noise making valve for a toy balloon (100) includes a casing (30) enclosing a movable valve body (70) and a resonant reed (60) disposed upstream of the valve body. A perforate membrane (54) substantially closing the end of the casing opposite the balloon is depressable to lift the valve body from its seat (82), causing emission of a tone. The valve body is positively enclosed in the casing, and the reed is protected by folded-over tabs (56), such that no part of the valve is removable by the user. Safety features also include an enlarged trumpet shape (36) and a restriction preventing a complete sudden ejection of the valve from the balloon.
IPC 1-7
IPC 8 full level
A63H 3/06 (2006.01); A63H 5/00 (2006.01); A63H 27/10 (2006.01)
CPC (source: EP)
A63H 5/00 (2013.01); A63H 27/10 (2013.01); A63H 2027/1041 (2013.01); A63H 2027/1058 (2013.01); A63H 2027/1083 (2013.01)
Citation (search report)
[A] US 1814055 A 19310714 - NAPIER MELVIN J
Designated contracting state (EPC)
AT BE CH DE FR GB LI LU NL SE
DOCDB simple family (publication)
WO 8401306 A1 19840412; EP 0120965 A1 19841010; EP 0120965 A4 19870110; JP S59501819 A 19841101
DOCDB simple family (application)
US 8301565 W 19830930; EP 83903651 A 19830930; JP 50358583 A 19830930