A portable expandable device with a contracting mechanism which allows for many forms of recreational products and structures to be expanded, reinforced in the expanded shape, and then contracted easily to regain its portable form. The expansion means is exercised by the use of at least one of the following, resiliently extending, unfolding, inflating, as to become an expanding form which can then be easily retracted to the redeployed form. The retraction mechanism reverses the expansion process utilizing a mechanism which sequentially exerts the forces needed in the proper locations in order to ensure proper contraction. Disclosed embodiments utilized supplemental structural reinforcement of the expanded form through the use of joints, releasable interlocks, latching mechanisms, air bladders, to ensure the form is stable and usable. The objective being a stable structure with a rapid and easy deployment and a supplemental retraction means as to be easily transportable.

A portable expandable device with a contracting mechanism which allows for many forms of recreational products and structures to be expanded, reinforced in the expanded shape, and then contracted easily to regain its portable form. The expansion means is exercised by the use of at least one of the following, resiliently extending, unfolding, inflating, as to become an expanding form which can then be easily retracted to the redeployed form. The retraction mechanism reverses the expansion process utilizing a mechanism which sequentially exerts the forces needed in the proper locations in order to ensure proper contraction. Disclosed embodiments utilized supplemental structural reinforcement of the expanded form through the use of joints, releasable interlocks, latching mechanisms, air bladders, to ensure the form is stable and usable. The objective being a stable structure with a rapid and easy deployment and a supplemental retraction means as to be easily transportable.

Disclosed is a system for a combination bag, mat, and flotation device. The system includes an elongated mat having an external surface, internal surface, a mat section first side and second side, and a mat section first side and second side. A pair of flotation devices are attached to the mat section first side and second side. Each flotation device has an internal air compartment, inflation nozzle, and attachment element, and when inflated, allow the mat to be used as a flotation device. A first fastener being in attachment proximate to the mat section first side and a second fastener being in attachment proximate to the mat section second side. The first fastener and second fastener are configured to removably mate with each other. When the mat is folded so that the first fastener and second fastener are mated and the zipper is sealed, the mat forms a bag configuration.

Disclosed is a system for a combination bag, mat, and flotation device. The system includes an elongated mat having an external surface, internal surface, a mat section first side and second side, and a mat section first side and second side. A pair of flotation devices are attached to the mat section first side and second side. Each flotation device has an internal air compartment, inflation nozzle, and attachment element, and when inflated, allow the mat to be used as a flotation device. A first fastener being in attachment proximate to the mat section first side and a second fastener being in attachment proximate to the mat section second side. The first fastener and second fastener are configured to removably mate with each other. When the mat is folded so that the first fastener and second fastener are mated and the zipper is sealed, the mat forms a bag configuration.

The present invention is directed to an inflatable and floatable modular platform system. The inflatable platform system of the present disclosure includes floating elements of differing nesting shapes and sizes configured to be interconnected in order to allow users to stand, sit, and walk between floating elements. Embodiments include inflatable platforms having circular, arc-shaped, rectangular, and L-shaped inflatable platforms.

The present invention is directed to an inflatable and floatable modular platform system. The inflatable platform system of the present disclosure includes floating elements of differing nesting shapes and sizes configured to be interconnected in order to allow users to stand, sit, and walk between floating elements. Embodiments include inflatable platforms having circular, arc-shaped, rectangular, and L-shaped inflatable platforms.

A floating assembly for suspending a person on water has a foldable frame member that has a folded and an unfolded orientation, the frame member defining a periphery for the assembly. A sheet material covers portions of the frame member when the frame member is in the unfolded orientation. A plurality of floatation sleeves are attached to the periphery. A plurality of floatation devices are removably inserted into each of the floatation sleeves.

The present disclosure provides a human-powered entertainment device. The entertainment device includes an inflatable base and a paddling component which is connected with the inflatable base, wherein the paddling component is adapted to swing when a force is imposed thereon, so as to perform paddling in water to make the human-powered entertainment device move on water. Accordingly, the entertainment device of the present disclosure can be driven to move and low in cost.

A floating assembly for suspending a person on water has a foldable frame member that has a folded and an unfolded orientation, the frame member defining a periphery for the assembly. A sheet material covers portions of the frame member when the frame member is in the unfolded orientation. A plurality of floatation sleeves are attached to the periphery. A plurality of floatation devices are removably inserted into each of the floatation sleeves.