IP Library Granted Patent US 8,628,487
Granted Patent B2
US 8,628,487 · App. 11/828,142 · Granted Jan 14, 2014

Heel ulcer prevention and cushioning boot

Inventors: Lawrence G. Ponsi (Wheeling, IL); Paul Hanifl (Barrington Hills, IL)
Assignee: Sage Products, LLC.
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Quick Facts
Patent No.
US 8,628,487
App. No.
11/828,142
Granted
Jan 14, 2014
Kind
B2
Abstract

A cushioning boot for bed-ridden patients. The boot includes a thickly-padded leg engaging portion and foot engaging portion with a front opening for easy insertion of a patient foot and leg. A series of stretchable, adjustable closure panels are removably secured to the boot for positioning and inserted leg in the proper orientation and retaining it in place. The closure panels are provided with guiding in the form of loops secured to the boot. Each closure panel passes through its associated loop for proper positioning.

Claims (39)

1. A cushioning boot, comprising:

a. a leg engaging portion and a foot engaging portion, said portions having a leg-accepting aperture extending along a front side of said boot,

b. an adjustable closure panel secured to said boot having a portion extending substantially along said leg engaging portion, and

c. a guide for said closure panel, said guide being secured to said boot in a plurality of spaced locations and extending continuously along the leg engaging portion, wherein the guide is secured to the boot such that a fixed space is provided between the boot and guide for movement of the closure panel through the fixed space to a closure position.

2. The cushioning boot according to claim 1 , in which said guide comprises a first loop formed to direct positioning of said portion of said closure panel.

3. The cushioning boot according to claim 2 , in which said first loop is secured to said boot such that said portion of said closure panel passes freely between said first loop and said boot.

4. The cushioning boot according to claim 2 , including a further closure panel overlapping part of said adjustable closure panel.

5. The cushioning boot according to claim 4 , in which said first loop is formed to direct positioning of said further closure panel.

6. The cushioning boot according to claim 5 , in which said first loop is secured to said boot in a plurality of spaced locations forming a first plurality of sub-loops, said further closure panel having at least one interstice in registration with one of said spaced locations.

7. The cushioning boot according to claim 1 , in which said closure panel includes a second portion of said panel extending substantially along said foot engaging portion, and in which said guide includes a second loop formed to direct positioning of said second portion of said panel.

8. The cushioning boot according to claim 7 , in which said second loop is secured to said boot such that said second portion of said closure panel passes freely between said second loop and said boot.

9. The cushioning boot according to claim 7 , in which said second loop is secured to said boot in a second plurality of spaced sub-loops, said second portion of said closure panel having at least one interstice in registration with one of said spaced locations.

10. A cushioning boot, comprising:

a. a leg engaging portion and a foot engaging portion, said portions having a leg-accepting aperture extending along a front side of said boot,

b. an adjustable closure panel secured to said boot having a portion extending substantially along said leg engaging portion, and

c. a guide for said closure panel, said guide being secured to said boot in a plurality of spaced locations

in which said guide comprises a first loop formed to direct positioning of said portion of said closure panel and

said first loop is secured to said boot in a plurality of said spaced locations forming a first plurality of sub-loops, said portion of said closure panel having at least one interstice in registration with one of said spaced locations.

11. A cushioning boot, comprising:

a. a leg engaging portion and a foot engaging portion, said portions having a leg-accepting aperture extending along a front side of said boot,

b. an adjustable closure panel for fastening said leg engaging portion to a wearer's leg,

c. a guide for orienting said closure panel, said guide being secured to said boot in a plurality of spaced locations and extending continuously along the leg engaging portion, wherein the guide is secured to the boot such that a fixed space is provided between the boot and guide for movement of the closure panel through the fixed space to a closure position.

12. The cushioning boot according to claim 11 , in which said closure panel has one side secured to said boot.

13. A cushioning boot according to claim 11 , in which said closure panel comprises a plurality of panel portions.

14. The cushioning boot according to claim 13 , in which at least some of said panel portions form part of a unitary panel.

15. The cushioning boot according to claim 11 , in which said guide comprises a first loop formed to direct positioning of a portion of said closure panel.

16. The cushioning boot according to claim 15 , in which said first loop is secured to said boot such that said portion of said closure panel passes freely between said first loop and said boot.

17. The cushioning boot according to claim 15 , in which said first loop is secured to said boot in a plurality of said spaced locations forming a plurality of sub-loops, said portion of said closure panel having at least one interstice in registration with one of said spaced locations.

18. The cushioning boot according to claim 15 , including a further closure panel overlapping part of said adjustable closure panel.

19. The cushioning boot according to claim 18 , in which said first loop is formed to direct positioning of said further closure panel.

20. The cushioning boot according to claim 19 , in which said first loop is secured to said boot in a plurality of spaced locations forming a first plurality of sub-loops, said further closure panel having at least one interstice in registration with one of said spaced locations.

21. The cushioning boot according to claim 11 , in which said closure panel includes a second portion of said panel extending substantially along said foot engaging portion, and in which said guide includes a second loop formed to direct positioning of said second portion of said panel.

22. The cushioning boot according to claim 21 , in which said second loop is secured to said boot such that said second portion of said closure panel passes freely between said second loop and said boot.

23. The cushioning boot according to claim 21 , in which said second loop is secured to said boot in a second plurality of spaced sub-loops, said second portion of said closure panel having at least one interstice in registration with one of said spaced locations.

24. A cushioning boot, comprising:

a. a leg engaging portion and a foot engaging portion, said portions having a leg-accepting aperture extending along a front side of said boot,

b. an adjustable closure panel for fastening said leg engaging portion to a wearer's leg,

c. a guide for orienting said closure panel, said guide being secured to said boot in a plurality of spaced locations and extending continuously along the leg engaging portion, wherein the guide is secured to the boot such that a fixed space is provided between the boot and guide for movement of the closure panel through the fixed space to a closure position, and

d. a tether securing said panel to said boot.

Assignments (6)
RELEASE OF SECURITY INTEREST Recorded Apr 1, 2016
From: BARCLAYS BANK PLC
To: SAGE PRODUCTS, LLC
Reel/Frame 038174/0858 →
RELEASE OF SECURITY INTEREST Recorded Apr 1, 2016
From: BARCLAYS BANK PLC
To: SAGE PRODUCTS, LLC
Reel/Frame 038174/0965 →
MERGER Recorded Apr 9, 2013
From: SAGE PRODUCTS, INC.
To: SAGE PRODUCTS, LLC
Reel/Frame 030176/0914 →
PATENT SECURITY AGREEMENT Recorded Dec 17, 2012
From: SAGE PRODUCTS, LLC
To: BARCLAYS BANK PLC
Reel/Frame 029486/0202 →
PATENT SECURITY AGREEMENT Recorded Dec 17, 2012
From: SAGE PRODUCTS, LLC
To: BARCLAYS BANK PLC
Reel/Frame 029486/0215 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 25, 2007
From: PONSI, LAWRENCE G.; HANIFL, PAUL
To: SAGE PRODCUTS, INC.
Reel/Frame 019609/0911 →
Continuity (2)
Continuation In Part 11240679 · Sep 30, 2005
Related Publication 20080022559A1 · Jan 31, 2008