Amusement devices: toys – Inflatable – Having check valve
Patent
1992-03-05
1994-08-02
Yu, Mickey
Amusement devices: toys
Inflatable
Having check valve
446220, A63H 2710
Patent
active
053340728
ABSTRACT:
An inflatable body, such as a balloon, and holder assembly therfor is disclosed which is adapted for use with an optional straw as a handle by which the balloon may be both inflated and thereafter held. The inflatable body and an inflation port and inner conduit are formed from a plurality of overlying and peripherally sealable panels. A holder element, such as a straw, may be inserted within the conduit such that upon inflation of the balloon the walls of the conduit are pressed against the holder to provide support for the balloon.
REFERENCES:
patent: 4486975 (1984-12-01), Harreld et al.,
patent: 4674532 (1987-06-01), Koyanagi
patent: 4721491 (1988-01-01), Buchanan
patent: 4723944 (1988-02-01), Jensen
Pelton William E.
Yu Mickey
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