THIN FOOTBOARD FOR CHAIR EGRESS

• US 20120137439A1
• Filed: 12/01/2010
• Published: 06/07/2012
• Est. Priority Date: 12/01/2010
• Status: Abandoned Application

• Current Assignee: Hill-Rom Services Incorporated (Baxter International Inc.)
• Original Assignee: Hill-Rom Services Incorporated (Baxter International Inc.)
• Inventors: Heimbrock, Richard H.
• Application Number:
  US12/957,531
• Publication Number:
  US 20120137439A1
• Time in Patent Office: Days
• US Class Current: 5/618
• CPC Class Codes: A61G 2203/16 Touchpads
• CPC Class Codes: A61G 2203/40 for distance
• CPC Class Codes: A61G 7/0506 Head or foot boards head or foot boards for comfort or ergonomics A47C19/022
• CPC Class Codes: A61G 7/0514 mounted to individual mattress supporting frame sections
• CPC Class Codes: A61G 7/053 Aids for getting into, or out of, bed, e.g. steps, chairs, cane-like supports
• CPC Class Codes: A61G 7/1067 for adjustable bases
• CPC Class Codes: A61G 7/16 converting a lying surface into a chair

Abstract

A patient support apparatus is convertible between a horizontal bed position, having a generally horizontal sleeping surface upon which a person lies in a supine position, and a chair egress position, allowing a person to exit the support from a sitting position. The patient support comprises a deck and a footboard pivotably coupled to the deck. The foot panel may engage the floor and allow a low seated height while the bed is in the chair egress position.

Claims

1. A patient support apparatus comprising

a deck having a head end and a foot end, the deck movable between a horizontal bed position, wherein the deck is configured to support a patient in the supine position, and a chair egress position, wherein the foot end of the deck is lowered so that a patient can exit the patient support apparatus from a sitting position,

a footboard coupled to the foot end of the deck for pivotable movement relative to the deck, and

an actuator operable to drive the footboard to pivot relative to the foot end of the deck into a position engaging the floor when the deck is in the chair egress position so that a patient can step on the footboard while exiting the deck without further pivoting of the footboard relative to the deck.

2. The patient support apparatus of claim 1, wherein the deck includes a footboard position sensor configured to determine an angle formed by the footboard relative to the deck.

3. The patient support apparatus of claim 1, wherein the footboard forms an obtuse angle with the deck when the deck is in the chair egress position.

4. The patient support apparatus of claim 1, wherein the foot end of the deck is spaced apart from the floor when the deck is in the chair egress position.

5. The patient support apparatus of claim 1, wherein the actuator is operable to drive the footboard to pivot relative to the foot end of the deck away from engagement with the floor when the deck moves away from the chair egress position.

6. The patient support apparatus of claim 1, wherein the deck includes a head deck section, a seat deck section, a thigh deck section, and a foot deck section, and the deck further includes a head deck position sensor, configured to determine the angle formed by the head deck section and the seat deck section, and a foot deck position sensor, configured to determine the angle formed by the thigh deck section and the foot deck section.

7. The patient support apparatus of claim 6, wherein the footboard includes a footboard position sensor configured to determine an angle formed by the foot deck section and the footboard.

8. The patient support apparatus of claim 7, further comprising a controller operable to control the actuator and in communication with the head deck position sensor, the foot deck position sensor, and the footboard position sensor.

9. The patient support apparatus of claim 1, wherein the footboard is rigid.

10. The patient support apparatus of claim 9, wherein the footboard is about one-eighth of an inch thick.

11. The patient support apparatus of claim 10, wherein the footboard is constructed from a composite material.

12. The patient support apparatus of claim 10, wherein the footboard is constructed from carbon fiber.

13. The patient support apparatus of claim 1, wherein the foot end edge of the footboard engages the floor when the deck is in the chair egress position.

14. The patient support apparatus of claim 1, wherein the footboard includes an obstruction sensor operable to pause the operation of the actuator.

15. The patient support apparatus of claim 14, wherein the obstruction sensor is coupled to the foot end of the footboard.

16. A patient support apparatus comprising

a deck having a head end and a foot end, the deck movable between a horizontal bed position, wherein the deck is configured to support a patient in the supine position, and a chair egress position, wherein the foot end of the deck is lowered so that a patient can exit the patient support apparatus from a sitting position, and

a footboard coupled to the foot end of the deck for pivotable movement relative to the deck,

wherein the deck includes a footboard position sensor configured to determine an angle formed by the foot deck section and the footboard.

17. The patient support apparatus of claim 16, wherein the footboard engages the floor when the deck is in the chair egress position.

18. The patient support apparatus of claim 16, further comprising an actuator operable to drive the footboard to pivot relative to the foot end of the deck into a position engaging the floor when the deck is in the chair egress position so that a patient can step on the footboard while entering the deck without further pivoting of the footboard relative to the deck.

19. The patient support apparatus of claim 18, wherein the footboard is about one-eighth of an inch thick.

20. The patient support apparatus of claim 19, wherein the footboard is rigid.