Amusement devices: toys – Inflatable – Having check valve
Patent
1994-05-20
1995-07-18
Hafer, Robert A.
Amusement devices: toys
Inflatable
Having check valve
446475, 446183, A63H 306, A63H 3700
Patent
active
054336449
ABSTRACT:
A device for scattering confetti includes an inverted pocket positioned within the interior of an inflated envelope. Confetti is contained within the pocket, and a break-away closure maintains the confetti within the pocket. Upon compressing the envelope, the pocket is reversed in position, the closure ruptured, and the confetti is suddenly expelled in an explosive manner with a concomitant popping sound.
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patent: 1491809 (1924-04-01), Macchia
patent: 4787160 (1988-11-01), Balsamo
patent: 4917646 (1990-04-01), Kieves
patent: 4932915 (1990-06-01), Beris et al.
patent: 5205773 (1993-04-01), Koepcke et al.
patent: 5338242 (1994-08-01), Cheng
Hafer Robert A.
Muir D. Neal
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