초록 ▼

The application is related to inflatable devices, and, more specifically, to an inflatable device with a recessed fluid controller and improved adjustment device. In one embodiment, the application is directed to an inflatable device comprising a substantially fluid impermeable bladder and a fluid c

The application is related to inflatable devices, and, more specifically, to an inflatable device with a recessed fluid controller and improved adjustment device. In one embodiment, the application is directed to an inflatable device comprising a substantially fluid impermeable bladder and a fluid controller comprising an electrically powered pump at least partly positioned within the bladder. In another embodiment, the application is directed to a combination of a fluid controller comprising an electrically powered pump and an inflatable device. The combination comprises the fluid controller connected to the inflatable device such that the exterior profile of the fluid controller and inflated inflatable device in combination is essentially the same as the exterior profile of the inflated inflatable device. In another embodiment, the application is directed to an inflatable system comprising a substantially fluid impermeable bladder and a fluid controller comprising pump in fluid communication with the bladder. The fluid controller further comprises a first locking mechanism and a adjustment device including a second locking mechanism sized and adapted to reversibly mate with the first locking mechanism.

대표청구항 ▼

What is claimed is: 1. An inflatable device, comprising: a substantially fluid impermeable bladder; and a fluid controller comprising an electrically powered pump, the pump being disposed at least partially within a profile of the bladder, and the fluid controller being coupled to the inflatable bl

What is claimed is: 1. An inflatable device, comprising: a substantially fluid impermeable bladder; and a fluid controller comprising an electrically powered pump, the pump being disposed at least partially within a profile of the bladder, and the fluid controller being coupled to the inflatable bladder in a position, and in the position the fluid controller being adapted to permit air to exit the bladder through the fluid controller and to be provided to the bladder through the fluid controller; and wherein the fluid controller is permanently coupled to the bladder. 2. The inflatable device of claim 1, wherein the fluid controller is constructed and arranged such that a majority of the fluid controller is positioned within the profile of the bladder. 3. The inflatable device of claim 2, wherein the fluid controller is constructed and arranged such that substantially all of the fluid controller is positioned within the profile of the bladder. 4. The inflatable device of claim 1, wherein the fluid controller comprises a housing. 5. The inflatable device of claim 4, wherein the housing comprises a flange impermeably connected to the bladder. 6. The inflatable device of claim 1, wherein the fluid controller comprises a flange impermeably connected to the bladder. 7. The inflatable device of claim 6, wherein the flange comprises a fluid impermeable wall that connects to a housing of the inflatable device. 8. The inflatable device of claim 7, wherein the flange is in contact with the housing at an outlet of the housing. 9. The inflatable device of claim 6, wherein a remainder of the fluid controller is constructed and arranged to be removable from the flange. 10. The inflatable device of claim 1, wherein the fluid controller comprises a first locking mechanism and an adjustment device including a second locking mechanism sized and adapted to mate with the first locking mechanism. 11. The inflatable device of claim 10, wherein the adjustment device further comprises: a first switch electrically connected to the pump and a power source such that the first switch may selectively energize the pump; and a second switch mechanically connected to a valve of the fluid controller such that it may selectively open the valve; wherein the first switch and second switch are in fixed proximity to one another. 12. The inflatable device of claim 11, wherein the adjustment device further comprises a top portion and the first switch and the second switch are positioned on the top portion. 13. The inflatable device of claim 1, further comprising an adjustment device, including: a first switch electrically connected to the pump and a power source such that the first switch may selectively energize the pump; and a second switch electrically connected to a power source and electro-mechanically connected to a valve of the fluid controller such that it may selectively open the valve. 14. The inflatable device of claim 13, wherein the electro-mechanical connection comprises a solenoid. 15. The inflatable device of claim 1, wherein the fluid controller comprises a valve and a member connected to the valve that moves the valve between an open and a closed position. 16. The inflatable device of claim 15, wherein the member is adapted to be actuated by a switch on an adjustment device. 17. The inflatable device of claim 6, wherein the flange comprises a recess. 18. The inflatable device of claim 1, wherein a recess is formed by the fluid controller. 19. The inflatable device of claim 1, wherein the pump is at least partially positioned within a recess in the wall of the bladder. 20. The inflatable device of claim 1, wherein the pump is entirely external to the bladder. 21. The inflatable device of claim 1, wherein the pump is externally accessible. 22. The inflatable device of claim 1, further comprising a flange impermeably connected to the bladder, the flange forming a recess, wherein the pump is at least partially positioned within the profile of the bladder. 23. The inflatable device of claim 1, wherein the pump is at least partially external to the bladder. 24. The inflatable device of claim 1, wherein the bladder is shaped and sized so as to form a mattress. 25. The inflatable device of claim 1, wherein the fluid controller comprises a valve through which the air exits the bladder. 26. An inflatable system, comprising: a substantially fluid impermeable bladder; and a fluid controller comprising: a pump in fluid communication with the bladder through a valve and comprising a first locking mechanism; and an adjustment device including a first switch mechanically connected to the valve and adapted to mechanically actuate the valve, and a second locking mechanism sized and adapted to mate with the first locking mechanism; and wherein the pump is an electrically powered pump and wherein substantially all of the fluid controller is positioned within the profile of the bladder. 27. The inflatable system of claim 26, wherein the adjustment device further comprises: a top portion; a second switch having a first position and a second position, positioned on the top portion and electrically connected to the pump and a power source; and wherein the first switch is positioned on the top portion. 28. The inflatable system of claim 26 wherein the bladder includes a recess sized and configured to accommodate at least a portion of the fluid controller. 29. The inflatable system of claim 26, wherein the fluid controller includes a housing and the housing includes a flange that connects to the bladder. 30. The inflatable system of claim 26, wherein the bladder is shaped and sized so as to form a mattress. 31. An inflatable device, comprising: a substantially fluid impermeable bladder; a fluid controller comprising: an electrically powered pump, and a self-sealing valve; and an adjustment device, comprising: a first switch electrically connected to the pump and an at least one power source such that the first switch may selectively energize the pump, and a second switch electrically connected to the at least one power source and electro-mechanically connected to the self-sealing valve of the fluid controller, such that it may selectively open the self-sealing valve. 32. The inflatable device of claim 31, wherein the electro-mechanical connection comprises a solenoid. 33. The inflatable device of claim 31, wherein the bladder is shaped and sized so as to form a mattress. 34. An inflatable device, comprising: an inflatable bladder; and a fluid controller including an electrically powered pump, the fluid controller being at least partially positioned within a profile of the bladder such that the exterior profile of the fluid controller and inflatable bladder in combination is essentially the same as the exterior profile of the inflatable bladder, at least a portion of the fluid controller that is positioned within the profile of the bladder being accessible from the exterior of the bladder, and the fluid controller being adapted to permit exhaustion of air from the bladder through the fluid controller; and wherein the fluid controller is permanently connected to the bladder. 35. An inflatable device, comprising: an inflatable bladder; and a fluid controller including an electrically powered pump, the fluid controller being at least partially positioned within a profile of the bladder such that the exterior profile of the fluid controller and inflatable bladder in combination is essentially the same as the exterior profile of the inflatable bladder, at least a portion of the fluid controller that is positioned within the profile of the bladder being accessible from the exterior of the bladder, and the fluid controller being adapted to permit exhaustion of air from the bladder through the fluid controller; and wherein the fluid controller comprises: a valve, and a user interface mechanically coupled to the valve, the user interface being adapted to permit a user to mechanically manipulate the valve. 36. An inflatable device, comprising: an inflatable bladder; and a fluid controller including an electrically powered pump, the fluid controller being at least partially positioned within a profile of the bladder such that the exterior profile of the fluid controller and inflatable bladder in combination is essentially the same as the exterior profile of the inflatable bladder, at least a portion of the fluid controller that is positioned within the profile of the bladder being accessible from the exterior of the bladder, and the fluid controller being adapted to permit exhaustion of air from the bladder through the fluid controller; and wherein the pump is at least partially accessible from the exterior of the bladder. 37. An inflatable device, comprising: an inflatable bladder; and a fluid controller including an electrically powered pump, the fluid controller being at least partially positioned within a profile of the bladder such that the exterior profile of the fluid controller and inflatable bladder in combination is essentially the same as the exterior profile of the inflatable bladder, at least a portion of the fluid controller that is positioned within the profile of the bladder being accessible from the exterior of the bladder, and the fluid controller being adapted to permit exhaustion of air from the bladder through the fluid controller; and wherein the pump is at least partially accessible from the exterior of the bladder. 38. An inflatable device, comprising: an inflatable bladder; and a fluid controller including an electrically powered pump, the fluid controller being at least partially positioned within a profile of the bladder such that the exterior profile of the fluid controller and inflatable bladder in combination is essentially the same as the exterior profile of the inflatable bladder, at least a portion of the fluid controller that is positioned within the profile of the bladder being accessible from the exterior of the bladder, and the fluid controller being adapted to permit exhaustion of air from the bladder through the fluid controller; and wherein the bladder forms a mattress. 39. An inflatable device, comprising: an inflatable bladder; and a fluid controller including an electrically powered pump, the fluid controller being at least partially positioned within a profile of the bladder such that the exterior profile of the fluid controller and inflatable bladder in combination is essentially the same as the exterior profile of the inflatable bladder, at least a portion of the fluid controller that is positioned within the profile of the bladder being accessible from the exterior of the bladder, and the fluid controller being adapted to permit exhaustion of air from the bladder through the fluid controller; and wherein the fluid controller comprises a valve through which the air exits the bladder. 40. An inflatable device, comprising: a substantially fluid-impermeable bladder; and a fluid controller comprising an electrically powered pump, the fluid controller being permanently connected to the bladder, and the fluid controller being at least partially positioned within a profile of the bladder such that the external profile of the fluid controller and bladder in combination is essentially the same as the exterior profile of the bladder alone, at least a portion of the fluid controller being accessible from the exterior of the bladder, and the fluid controller being adapted to permit exhaustion of air from the bladder through the fluid controller; and wherein the fluid controller comprises a valve through which the air exits the bladder.