TRANSFER MATTRESS WITH INFLATABLE FOOT REST

• US 20100229298A1
• Filed: 03/19/2009
• Published: 09/16/2010
• Est. Priority Date: 03/13/2009
• Status: Abandoned Application

• Current Assignee: DT Davis Enterprises Limited (ETAC AB)
• Original Assignee: Woodlark Circle
• Inventors: Davis, David T.
• Application Number:
  US12/407,505
• Publication Number:
  US 20100229298A1
• Time in Patent Office: Days
• US Class Current: 5/81.10R
• CPC Class Codes: A47C 20/021 Foot or leg supports
• CPC Class Codes: A61G 7/0755 for the legs or feet
• CPC Class Codes: A61G 7/1021 Inflatable cushions
• CPC Class Codes: A61G 7/1026 Sliding sheets or mats
• CPC Class Codes: A61G 7/1028 by a support moving on air cushion
• CPC Class Codes: A61G 7/1098 Ankle or foot

Abstract

An inflatable mattress is provided that includes a top panel having a top surface, and a bottom panel having a plurality of perforations defined therethrough. The bottom panel is sealingly assembled to the top panel. An inflatable foot rest is attached to the top surface of the top panel and is suitable for raising at least one leg of a patient when the patient is lying upon the top panel.

Claims

1. An inflatable mattress comprising:

a top panel having a top surface;

a bottom panel having a plurality of perforations defined therethrough, said bottom panel being sealingly assembled to said top panel; and

an inflatable foot rest located on said top surface and suitable for raising the heel of at least one leg of a patient when the patient is lying upon said top panel.

2. An inflatable mattress according to claim 1 wherein said inflatable foot rest comprises a top panel, a bottom panel, and a perimeter band arranged so as to define a first air chamber and second air chamber within said inflatable footrest.

3. An inflatable mattress according to claim 2 wherein said top panel is rectangular in shape and includes peripheral edge, said bottom panel is rectangular in shape and includes a peripheral edge, and said perimeter band comprises an elongate strip, having a top edge sealingly fastened to a peripheral edge and bottom edge sealingly fastened to a peripheral edge.

4. An inflatable mattress according to claim 3 wherein said perimeter band tapers toward a central transverse axis so that said top edge and said bottom edge of said perimeter band may be sealingly fastened to said peripheral edges of said top panel and said bottom panel.

5. An inflatable mattress according to claim 2 further comprising a plurality of baffle-panels located within said first air chamber, and comprising a top edge and a bottom edge such that said top edge is fastened to a portion of said top panel, and said bottom edge is fastened to a portion of said bottom panel as to provide strength and rigidity to said inflatable foot rest.

6. An inflatable mattress according to claim 5 further comprising a plurality of baffle-panels located within said second air chamber, and comprising a top edge and a bottom edge such that said top edge is fastened to a portion of said top panel, and said bottom edge is fastened to a portion of said bottom panel as to provide strength and rigidity to said inflatable foot rest.

7. An inflatable mattress according to claim 3 wherein said perimeter band comprises an elongate strip, having a curved top edge and straight bottom edge so as to cradle a patient'"'"'s lower legs and feet.

8. An inflatable mattress according to claim 7 wherein said perimeter band is curved outwardly and away from said bottom edge so that that said top edge and said bottom edge may be sealingly fastened to said peripheral edges.

9. An inflatable mattress according to claim 4 wherein said perimeter band tapers inwardly and toward said bottom edge.

10. An inflatable mattress according to claim 1 wherein said inflatable foot rest includes a pair of inlet/outlet openings formed in said perimeter bands that are sized and shaped to receive an air supply hose.

11. An inflatable mattress according to claim 1 wherein said inflatable foot rest is removable from said mattress.

12. An inflatable foot rest suitable for raising the heel of at least one leg of a patient, said inflatable foot rest comprising:

a top panel, a bottom panel, and a perimeter band having a top edge and a bottom edge, and arranged so as to define a first air chamber and second air chamber within said inflatable footrest, and further wherein said perimeter band tapers toward a central transverse axis so that said top edge and said bottom edge of said perimeter band may be sealingly fastened to said peripheral edges of said top panel and said bottom panel.

13. An inflatable foot rest according to claim 12 wherein said perimeter band tapers toward a central transverse axis so that said top edge and said bottom edge of said perimeter band may be sealingly fastened to said peripheral edges of said top panel and said bottom panel.

14. An inflatable foot rest according to claim 13 further comprising a plurality of baffle-panels located within said first air chamber, and comprising a top edge and a bottom edge such that said top edge is fastened to a portion of said top panel, and said bottom edge is fastened to a portion of said bottom panel as to provide strength and rigidity to said inflatable foot rest.

15. An inflatable foot rest according to claim 14 further comprising a plurality of baffle-panels located within said second air chamber, and comprising a top edge and a bottom edge such that said top edge is fastened to a portion of said top panel, and said bottom edge is fastened to a portion of said bottom panel as to provide strength and rigidity to said inflatable foot rest.

16. An inflatable foot rest according to claim 15 wherein said perimeter band comprises an elongate strip, having a curved top edge and straight bottom edge so as to cradle a patient'"'"'s lower legs and feet.

17. An inflatable foot rest according to claim 16 wherein said perimeter band is curved outwardly and away from said bottom edge so that that said top edge and said bottom edge may be sealingly fastened to said peripheral edges.

18. An inflatable foot rest according to claim 17 wherein said perimeter band tapers inwardly and toward said bottom edge.

19. A method for raising the legs of a patient comprising:

(A) positioning a transfer mattress on a surface suitable for supporting a patient wherein said transfer mattress;

(B) locating a foot rest suitable for raising the legs of a patient when the patient is lying upon said transfer mattress,

(C) positioning a patient on said transfer mattress so that the heels of the patient'"'"'s legs are generally on said foot rest; and

(D) inflating said foot rest.

21. A method for transferring a patient according to claim 19 further comprises the step of inflating said foot rest after the positioning step.

20. A method for transferring a patient comprising:

(A) positioning a transfer mattress on a surface suitable for supporting a patient wherein said transfer mattress comprises a foot rest suitable for raising the legs of a patient when the patient is lying upon said mattress;

(B) positioning a patient on said transfer mattress so that the heels of the patient'"'"'s legs are generally on said foot rest;

(C) inflating said transfer mattress; and

(D) transferring the patient on said transfer mattress.

22. An inflatable mattress comprising:

a top panel having a top surface;

a bottom panel having a plurality of perforations defined therethrough, said bottom panel being sealingly assembled to said top panel; and

an inflatable foot rest located on said top surface and suitable for raising the heel of at least one leg of a patient when the patient is lying upon said top panel wherein said inflatable foot rest comprises at least two separate cushions one stacked upon the other.