Noise making balloon valve

Details Noise making balloon valve Noise making balloon valve

A - Human Necessities

63

H

46/28

A63H 27/10 (2006.01)

Patent

CA 1223733

NOISE MAKING BALLOON VALVE ABSTRACT A noise making valve for a toy balloon includes a casing enclosing a moveable valve body and a resonant reed disposed upstream of the valve body. A perforate membrane substantially closing the end of the casing opposite the balloon is depressable to lift the valve body from its seat, causing emission of a tone. The valve body is positively enclosed in the casing, and the reed is protected by folded-over tabs, such that no part of the valve is removable by the user. Safety features also include an enlarged trumpet shape and a restriction preventing a complete sudden ejection of the valve from the balloon.

447313

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