Patent ID: 6607419
Filing Date: 2003-08-19
Classification: A63H

Abstract:
A plurality of inflatable articles comprising:a first inflatable article having a primary inflatable portion and at least one inflatable extension connected to the primary inflatable portion: the inflatable extension of said first inflatable article having a generally hook-shaped portion that terminates at a distal end to define an open recess between the distal end and the primary inflatable portion; and a second inflatable article having a primary inflatable portion and at least one inflatable extension connected to the primary inflatable portion, the inflatable extension of said second inflatable article having a generally hook-shaped portion that terminates at a distal end to define an open recess between the distal end and the primary inflatable portion; wherein the hook-shaped portion of the first inflatable article is shaped to interlock with the hook-shaped portion of the inflatable extension of the second inflatable article, and wherein the inflatable extension of each of said first and second inflatable articles is flexible and resilient when substantially inflated due to internal fluid pressure such that the respective hook-shaped portions of said first and second inflatable articles are resiliently and removably interlockable with one another when the articles are substantially inflated.