Ball with inflation valve sleeve for rapid deflation

Details Ball with inflation valve sleeve for rapid deflation Ball with inflation valve sleeve for rapid deflation

1998-06-16

1999-06-29

Rivell, John

Fluid handling

Inflatable article

446220, 446224, F16K 1520

Patent

active

059154071

ABSTRACT:
A ball, inflatable with a gas using an inflation needle, has a substantially hollow gas-impervious skin with an aperture to allow passage of inflation air. A valve member is selectively seatable in the aperture for retaining the gas and allowing insertion of the inflation needle threrethrough and removable from the aperture to allow rapid release of the inflation gas. A radial flange formed at one end of the valve member allows for easy insertion and removal of the valve member from the aperture.

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patent: 5090223 (1992-02-01), Ruffler
patent: 5167561 (1992-12-01), Rizzo
patent: 5358001 (1994-10-01), Smith

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