Chafing barrier for use in a sanitary undergarment

• US 7,156,828 B2
• Filed: 11/12/2004
• Issued: 01/02/2007
• Est. Priority Date: 11/13/2003
• Status: Expired due to Fees

• Current Assignee: Carol Ostrow
• Original Assignee: Carol Ostrow
• Inventors: Ostrow, Carol
• Primary Examiner(s): Stephens; Jacqueline F.
• Application Number:
  US10/987,643
• Publication Number:
  US 20050107762A1
• Time in Patent Office: 781 Days
• Field of Search: 604/385.01, 604/369, 604/385.04, 604/385.16, 604/385.25, 604/385.28, 604/401
• US Class Current: 604/385.04
• CPC Class Codes: A61F 13/4751 the means preventing fluid flow in a transversal direction
• CPC Class Codes: A61F 13/476 characterised by encircling the crotch region of the undergarment

Abstract

An embodiment of the present invention provides means for extending a chafing barrier through a leg opening down the upper inner thigh of the wearer of an absorbent device. The chafing barrier comprises a layer of soft padded material, such as foam plastic, wadding, elastic gel, or a similar material. In one embodiment of the present invention, the chafing barrier is attached to a disposable pad. In another embodiment of the present invention, the chafing barrier is attached to the inside of an undergarment that surrounds or is integrated with an absorbent device. In still another embodiment of the present invention, the chafing barrier further comprises a top surface of absorbent material having a dermatological agent disposed thereon. Optionally, the dermatological agent comprises a moisturizing lotion, a drying agent, an antibiotic, a fungicide, or a topical steroid to aid in healing and/or soothing chafed skin. As will be apparent to those skilled in the art, other topical materials may be incorporated on or in the chafing barrier to promote comfort and/or healing.

Claims

1. A chafing barrier in combination with an absorbent pad comprising:

an absorbent pad suitable to be worn in a crotch region of an undergarment, the absorbent pad having a substantially elongated shape with a longitudinal direction and a transverse direction and comprising two side edges extending in the longitudinal direction;

attaching means located at the distal end and wherein the attaching means are adapted for securing the distal end of the chafing barrier to the inner thigh region; and

chafing barriers each comprising a proximal end, a distal end, a top surface, and a bottom surface, wherein the proximal ends of the chafing barriers are connected to opposing sides of the absorbent pad along at least a portion of each side edge, and wherein a chafing barrier is adapted for;

extending through a leg opening of the undergarment and covering an inner thigh region of the wearer;

shielding the inner thigh region; and

providing a barrier against chafing of the skin of opposing inner thigh regions.

2. The chafing barrier of claim 1, wherein the top surface of the chafing barrier comprises a layer of soft padded material.

3. The chafing barrier of claim 2, wherein the layer of soft padded material is selected from the group consisting of foam plastic, wadding, and elastic gel.

4. The chafing barrier of claim 1, wherein the top surface of the chafing barrier has disposed thereon a dermatological agent, and wherein the top surface of the chafing barrier is adapted for contacting the skin of inner thigh region.

5. The chafing barrier of claim 4 wherein the dermatological agent is selected from the group consisting of a moisturizing lotion, a drying agent, an antibiotic, a fungicide, and an anti-inflammatory.

6. The chafing barrier of claim 1, wherein the attaching means are secured to the bottom surface of the chafing barrier.

7. The chafing barrier of claim 1, wherein the chafing barrier is contoured to approximate the shape of the inner thigh region.

8. The chafing barrier of claim 1, wherein the undergarment is selected from the group consisting of a foldable diaper and a pant.

9. The chafing barrier of claim 1, wherein the attaching means comprise an elastic material and wherein the attaching means are secured to the chafing barrier via a fastener selected from the group consisting of a snap, a loop-hook mesh, and a button.

10. The chafing barrier of claim 1, wherein the top surface of the chafing barrier comprises a layer of non-absorbent material.

11. A chafing barrier in combination with a sanitary undergarment comprising:

a sanitary undergarment having leg openings each comprising an inner section adapted for circumscribing a thigh region at the crotch of a wearer;

a chafing barrier comprising a proximal end, a distal end, a top surface, and a bottom surface and connected to a leg opening along its inner section;

attaching means located at the distal end, wherein the attaching means are adapted for securing the distal end of the chafing barrier to the inner thigh region;

and wherein the chafing barrier is adapted for extending through the leg opening, for covering an inner thigh region of the wearer, and for providing a barrier against chafing of the skin of opposing inner thigh regions.

12. The chafing barrier of claim 11, wherein the top surface of the chafing barrier comprises a layer of soft padded material.

13. The chafing barrier of claim 12, wherein the soft padded material is selected from the group consisting of foam plastic, wadding, and elastic gel.

14. The chafing barrier of claim 11, wherein the top surface of the chafing barrier has disposed thereon a dermatological agent, and wherein the top surface of the chafing barrier is adapted for contacting the skin of the inner thigh region.

15. The chafing barrier of claim 14 wherein the medicinal agent is selected from the group consisting of a moisturizing lotion, a drying agent, an antibiotic, a fungicide, and an anti-inflammatory.

16. The chafing barrier of claim 11, wherein the attaching means are secured to the bottom surface of the chafing barrier.

17. The chafing barrier of claim 11, wherein the chafing barrier is contoured to approximate the shape of the inner thigh region.

18. The chafing barrier of claim 11, wherein the undergarment is selected from the group consisting of a foldable diaper and a pant.

19. The chafing barrier of claim 11, wherein the attaching means comprise an elastic material and wherein the attaching means are secured to the chafing barrier via a fastener selected from the group consisting of a snap, a loop-hook mesh, and a button.

20. The chafing barrier of claim 11, wherein the top surface of the chafing barrier comprises a layer of non-absorbent material.