Male incontinence guard

Patent metadata

Field	Value
Publication number	US-9375357-B2
Application number	US-201013640598-A
Country	US
Kind code	B2
Filing date	Apr 14, 2010
Priority date	Apr 14, 2010
Publication date	Jun 28, 2016
Grant date	Jun 28, 2016

Abstract

A male incontinence guard having a longitudinal extension defined between a first and a second end and a triangular base shape, the male incontinence guard comprising a liquid permeable top sheet, a liquid impermeable back sheet; an absorbent core, the absorbent core having straight longitudinal side edges; a side barrier at each longitudinal side edge of the absorbent core, each side barrier having an outer edge facing away from the respective longitudinal side edge of the absorbent core and an elastic fixed to at least the back sheet between the longitudinal side edge and the outer edge; wherein a distance between the elastics of the side barriers and the respective longitudinal side edge of the absorbent core in a direction perpendicular to the longitudinal side edge differs along the longitudinal direction.

First claim

The invention claimed is:

1. A male incontinence guard having a longitudinal extension defined between a first and a second end, and a periphery of the incontinence guard in a flattened state having a maximum width transverse to the longitudinal direction at the first end and a minimum width at a longitudinally outermost edge of the incontinence guard at the second end, the maximum width being larger than the minimum width, the male incontinence guard comprising:
a liquid permeable top sheet;
a liquid impermeable back sheet;
an absorbent core between the top sheet and the back sheet, the absorbent core having a triangular base shape with straight longitudinal side edges; and
a side barrier at each longitudinal side edge of the absorbent core, each side barrier being formed by at least the back sheet extending beyond at least a longitudinal portion of a respective one of the longitudinal side edges of the absorbent core, each side barrier having a respective outer edge facing away from the respective one of the longitudinal side edges of the absorbent core and an elastic fixed to at least the back sheet in an area between the respective one of the longitudinal side edges and the respective outer edge, wherein the elastics extend only in the area between the respective one of the longitudinal side edges and the respective outer edge;
wherein:
a distance between the elastics of the side barriers and the respective longitudinal side edges of the absorbent core in a direction perpendicular to the longitudinal side edge differs along the longitudinal direction, wherein the elastics each extend from a position at which the distance between the elastics and the corresponding longitudinal side edges is largest towards the first and second ends where the distance is smallest.

2. The male incontinence guard as set forth in claim 1 , wherein the elastics substantially follow a run of the respective outer edge of the respective side barrier.

3. The male incontinence guard as set forth in claim 1 , wherein the distance between the outer edges of the side barriers and the respective longitudinal side edges of the absorbent core in a direction perpendicular to the longitudinal side edges differs along the longitudinal direction.

4. The male incontinence guard as set forth in claim 1 , wherein the elastics of the side barriers and/or the outer edges of the side barriers have a first portion extending substantially parallel to the longitudinal extension of the male incontinence guard and a portion extending from the first portion toward a longitudinal center axis of the male incontinence guard.

5. The male incontinence guard as set forth in claim 1 , wherein the distance is largest at a position in between 2:30 and 5:00 o'clock at one longitudinal side edge and 7:00 and 09:30 o'clock, at the opposite longitudinal side edge with a wetting point on a longitudinal center line being the clock center and the first end defining 12:00 o'clock and the second end defining 6:00 o'clock.

6. The male incontinence guard as set forth in claim 1 , wherein the elastics are convex curved away from the longitudinal side edges of the absorbent core.

7. The male incontinence guard as set forth in claim 1 , wherein the elastics diverge from a position at which the distance between the elastics and the corresponding longitudinal side edges is largest towards the first and second end where the distance is smallest.

8. The male incontinence guard as set forth in claim 1 , wherein the side barriers are formed by the back sheet and the top sheet.

9. The male incontinence guard as set forth in claim 1 , wherein the distance is largest at a position in between 3:00 and 4:30 o'clock at one longitudinal side edge and 7:30 and 09:00 o'clock at the opposite longitudinal side edge with a wetting point on a longitudinal center line being the clock center and the first end defining 12:00 o'clock and the second end defining 6:00 o'clock.

10. The male incontinence guard as set forth in claim 1 , wherein the male incontinence guard has a triangular base shape.

11. The male incontinence guard as set forth in claim 1 , wherein a distance between the longitudinal side edges increases in a direction from the second end toward the first end, so that the longitudinal side edges define a tapering shape.

12. A male incontinence guard having a longitudinal extension defined between a first and a second end, and a periphery of the incontinence guard in a flattened state having a maximum width transverse to the longitudinal direction at the first end and a minimum width at a longitudinally outermost edge of the incontinence guard at the second end, the maximum width being larger than the minimum width, the male incontinence guard comprising:
a liquid permeable top sheet;
a liquid impermeable back sheet;
an absorbent core between the top sheet and the back sheet, the absorbent core having a triangular base shape with straight longitudinal side edges; and
a side barrier at each longitudinal side edge of the absorbent core, each side barrier being formed by at least the back sheet extending beyond at least a longitudinal portion of a respective one of the longitudinal side edges of the absorbent core, each side barrier having a respective outer edge facing away from the respective one of the longitudinal side edges of the absorbent core and an elastic fixed to at least the back sheet in an area between the respective one of the longitudinal side edges and the respective outer edge, wherein the elastics do not overlap any part of the core;
wherein:
a distance between the elastics of the side barriers and the respective longitudinal side edges of the absorbent core in a direction perpendicular to the longitudinal side edge differs along the longitudinal direction, wherein the elastics each extend from a position at which the distance between the elastics and the corresponding longitudinal side edges is largest towards the first and second ends where the distance is smallest.

Assignees

• Bosaeus Mattias
• Sca Hygiene Prod Ab

Inventors

• Bosaeus Mattias

Classifications

• A61F13/471 Primary

  specially adapted for male use · CPC title