Abstract An inflatable toy comprises at least one external rotary assembly mounted outside the inflatable envelope and at least one internal movable object mounted inside the inflatable envelope. The external rotary assembly and the internal movable object are interconnected by a flexible hollow member which is heat-weldedly attached to the wall of the toy and has a closed end to which the external assembly and internal object are affixed. The internal object can be operated by an external means and the movement of the internal object is transmitted to the external rotary assembly. The rotary assembly is comprised of a rotatable part which is supported by an external supporting means attached to the wall of the envelope, and a rocking part attached to the closed end of the flexible hollow member.
An inflatable article comprising: an envelope having a wall made of a gas impervious flexible material which has a resilient portion and which has an opening in a portion of said wall; means for inflating said envelope; a flexible hollow member having an open end sealingly connected to said wall and communicated with said opening, said hollow member having a closed end projecting into said envelope from said wall; a spring member disposed in said hollow member for providing a resiliency; a rigid hollow external support member, in communication with said flexible hollow member, projected from and connected to said wall at an adjacent position thereon relative to said flexible hollow member; an internal supporting member inside said envelope and attached to said wall; a linearly movable element provided inside said envelope and connected to said closed end of said hollow member; and an external rotary assembly having a rotating part held by said external supporting member, the rotary assembly including a rotatable shaft having an endless helical thread provided thereon and an axially movable sleeve member and an engaging member engaged with said thread.
Claim 2
Dependent Claim
185 words
An inflatable article comprising: an envelope having a wall made of a gas impervious flexible material which has a resilient portion and which has an opening in a portion of said wall; means for inflating said envelope; a flexible hollow member having an open end sealingly connected to said wall and communicated with said opening, said hollow member having a closed end projecting into said envelope from said wall; a spring member disposed in said hollow member for providing a resiliency; a rigid hollow external support member, in communication with said flexible hollow member, projected from and connected to said wall at an adjacent position thereon relative to said flexible hollow member; an internal supporting member inside said envelope and attached to said wall; a linearly movable element provided inside said envelope and connected to said closed end of said hollow member; and an external rotary assembly having a rotating part held by said external supporting member, the rotary assembly including a rotatable shaft having an endless helical thread provided thereon and an axially movable sleeve member and an engaging member engaged with said thread.