turns the liquid turbine blades and thus the air turbine blades via the axle air is drawn from the air input port and forced through the air output port the pump assembly may be connected to or integrated with an inflatable device to simultaneously fill a liquid container and a separate air bladder of the inflatable device application_number US 84594901 A description the inflatable device 10 with liquid powered air pump 12 of the present invention may be configured in many different ways a first embodiment of the invention is shown in fig1 4 while a second embodiment is shown in fig5 these embodiments are two examples of an application of the present invention the preferred embodiment as shown in fig1 4 is in the configuration of an inflatable swimming pool 14 that is to be inflated with air to form the device and also filled with water to serve as a pool 14 an alternative embodiment as shown in fig5 7 is in the configuration of an inflatable toy 100 that is inflated with air and includes a base 102 that is filled with water the foregoing embodiments are just two examples of how the apparatus of the present invention can be configured for actual use other variations employing the present invention are intended to be within the scope of the present invention for ease of illustration and description of the present invention the foregoing preferred embodiment of fig1 4 and alternative embodiment of fig5 7 will be discussed in detail herein referring first to fig1 4 the device 10 of the preferred embodiment of the present invention is shown to include a child 39 s inflatable swimming pool 14 with an integrated liquid powered air pump 12 the preferred liquid is water in fig1 and 2.