INTERLOCKING BALLOONS

摘要

An inflatable article (10) comprises a primary inflatable portion(12) and at least one inflatable extension connected to the primary inflatable portion (12). The inflatable extension (14, 16) has a generally hook-shaped configuration adapted for interlocking engagement with a generally hook-shaped inflatable extension of another similar inflatable article in a manner to removably interlock the articles with one another when the articles are substantially inflated.