Device for urine drainage

Claim 1

A device for urine drainage which is moldably conformable about a penis and adhesively securable thereto, comprising: a generally tubular sheath of one-piece construction and of flexible material presenting a wall formed continuously about a longitudinal axis and including a forward portion of longitudinal extent internally defining a fluid passage means, and a substantially shape-retaining rearward portion of longitudinal extent emerging from said forward portion and generally progressively enlarging in circumference substantially its entire length as it progresses longitudinally away from an internally defined forward discharge opening means common to both forward and rearward portions of said sheath, said rearward portion having an inner wall surface and existing in fluid communication with said fluid passage means by means of said forward discharge opening; and adhesive means located on a substantial amount of the inner wall surface of said rearward portion, whereby said rearward portion may adhesively engage the penis and adhesively join together portions of said inner wall surface in order to moldably conform about the penis wherein said rearward portion is of a dimension to loosely receive the penis.

Claim 2

A device for urine drainage which is moldably conformable about a penis and adhesively securable thereto, comprising: a generally tubular sheath of one-piece construction and of flexible material presenting a wall formed continuously about a longitudinal axis and including a forward portion of longitudinal extent internally defining a fluid passage means, and a substantially shape-retaining rearward portion of longitudinal extent emerging from said forward portion and generally progressively enlarging in circumference substantially its entire length as it progresses longitudinally away from an internally defined forward discharge opening means common to both forward and rearward portions of said sheath, said rearward portion having an inner wall surface and existing in fluid communication with said fluid passage means by means of said forward discharge opening; and adhesive means located on a substantial amount of the inner wall surface of said rearward portion, whereby said rearward portion may adhesively engage the penis and adhesively join together portions of said inner wall surface in order to moldably conform about the penis wherein said rearward portion is of a dimension to loosely receive the penis.

Claim 12

A method of applying a generally tubular external catheter of one-piece construction to a penis, wherein said external catheter has a flexible, substantially shape-retaining rearward portion presenting a wall which is continuous about a longitudinal axis and which is sized to accommodate said penis, wherein said rearward portion normally maintains both a generally conical and a generally eliptical configuration about a longitudinal axis when in a relaxed state, has opposing eliptically most distant sides and opposing eliptically most adjacent sides, and also has an adhesive means residing on a substantial amount of its inner wall surface, and wherein said rearward portion interferes with the reception of said penis when said rearward portion is in its relaxed state, said method including the manually performed steps of: deforming said rearward portion by urging the eliptically most distant sides of said rearward portion toward said longitudinal axis a distance sufficient to outwardly urge the eliptically most adjacent sides of said rearward portion to a degree whereby said rearward portion will non-restrictively receive said penis; placing said penis a substantial distance within said rearward portion; releasing said rearward portion upon said penis so that the eliptically most adjacent sides of said rearward portion will adhesively engage portions of said penis; and adhesively joining adjacent longitudinal portions of the wall of said rearward portion in order to fittingly mold said rearward portion about said penis in order to effect a liquid-tight seal.

Claim 13

A method of applying a generally tubular external catheter of one-piece construction to a penis, wherein said external catheter has a flexible, substantially shape-retaining rearward portion presenting a wall which is continuous about a longitudinal axis and which is sized to accommodate said penis, wherein said rearward portion normally maintains both a generally conical and a generally eliptical configuration about a longitudinal axis when in a relaxed state, has opposing eliptically most distant sides and opposing eliptically most adjacent sides, and also has an adhesive means residing on a substantial amount of its inner wall surface, and wherein said rearward portion interferes with the reception of said penis when said rearward portion is in its relaxed state, said method including the manually performed steps of: deforming said rearward portion by urging the eliptically most distant sides of said rearward portion toward said longitudinal axis a distance sufficient to outwardly urge the eliptically most adjacent sides of said rearward portion to a degree whereby said rearward portion will non-restrictively receive said penis; placing said penis a substantial distance within said rearward portion; releasing said rearward portion upon said penis so that the eliptically most adjacent sides of said rearward portion will adhesively engage portions of said penis; and adhesively joining adjacent longitudinal portions of the wall of said rearward portion in order to fittingly mold said rearward portion about said penis in order to effect a liquid-tight seal.

Claim 14

A method of applying an external catheter of one-piece construction to a penis wherein said external catheter is constructed about a longitudinal axis and defines a tubular and flexible forward portion of longitudinal extent defines a tubular and flexible rearward portion of longitudinal extent that emerges from said forward portion and generally progressively enlarges in circumference substantially its entire length as it progresses longitudinally away from an internally defined forward discharge opening common to both forward and rearward portions of said catheter, said rearward portion being of a dimension to loosely receive said penis, having a wall with an inner wall surface and having an adhesive substance located on substantial portions of said inner wall surface, having a rearward edge defined by said rearward portion and opposing said forward portion, and possessing a degree of flexibility that allows for an inversion thereof in order to achieve a substantially self-maintained inverted state, the method including the manually performed steps of: inverting said rearward portion to effect a substantial degree of inversion in order to achieve said substantially self-maintained inverted state so that substantial portions of the inner wall surface of said rearward portion are outwardly exposed; placing the free end of said penis in the vicinity of said forward discharge opening means and substantially in axial alignment with said external catheter; extending said rearward portion over a substantial portion of said penis by urging said rearward portion out of said substantially self-retained inverted state and; effecting at least one longitudinally extending projection of the wall of said rearward portion which extends radially outwardly from the longitudinal axis of said catheter, said longitudinally extending projection comprising adhesively joined longitudinal increase in their amount of projection as they progress towards said rearward edge.

Claim 15

A method of applying an external catheter of one-piece construction to a penis wherein said external catheter is constructed about a longitudinal axis and defines a tubular and flexible forward portion of longitudinal extent defines a tubular and flexible rearward portion of longitudinal extent that emerges from said forward portion and generally progressively enlarges in circumference substantially its entire length as it progresses longitudinally away from an internally defined forward discharge opening common to both forward and rearward portions of said catheter, said rearward portion being of a dimension to loosely receive said penis, having a wall with an inner wall surface and having an adhesive substance located on substantial portions of said inner wall surface, having a rearward edge defined by said rearward portion and opposing said forward portion, and possessing a degree of flexibility that allows for an inversion thereof in order to achieve a substantially self-maintained inverted state, the method including the manually performed steps of: inverting said rearward portion to effect a substantial degree of inversion in order to achieve said substantially self-maintained inverted state so that substantial portions of the inner wall surface of said rearward portion are outwardly exposed; placing the free end of said penis in the vicinity of said forward discharge opening means and substantially in axial alignment with said external catheter; extending said rearward portion over a substantial portion of said penis by urging said rearward portion out of said substantially self-retained inverted state and; effecting at least one longitudinally extending projection of the wall of said rearward portion which extends radially outwardly from the longitudinal axis of said catheter, said longitudinally extending projection comprising adhesively joined longitudinal increase in their amount of projection as they progress towards said rearward edge.

Claim 16

A method of applying and adhesively-securing a flexible external catheter to a penis, wherein said external catheter has a substantially shape-retaining and generally conical rearward portion of longitudinal extent having a wall with an inner wall surface and a rearward edge opposing a tubular forward portion, wherein said rearward portion emerges and generally progressively enlarges substantially its entire length from an internally defined forward discharge opening common to said forward portion and said rearward portion, has an adhesive means residing on substantial portions of the inner surface of said rearward portion, and is of a dimension whereby said penis may be freely received thereby, said method comprising the manually performed steps of: positioning said rearward portion in front of the free end of said penis; effecting the inclusion of the free end of said penis a substantial distance within said rearward portion; and adhesively joining adjacent longitudinal portions of the wall of said rearward portion in order to fittingly mold said rearward portion about said penis in order to effect a liquid-tight seal whereby the joining forms at least one longitudinally extending projection of the wall of said rearward portion which extends radially outwardly from longitudinal axis of said external catheter and comprises joined longitudinal sections of the wall of said rearward portion which progressively increase in their amount of projection as they progress towards the rearward edge of said external catheter.

Claim 17

A method of applying and adhesively-securing a flexible external catheter to a penis, wherein said external catheter has a substantially shape-retaining and generally conical rearward portion of longitudinal extent having a wall with an inner wall surface and a rearward edge opposing a tubular forward portion, wherein said rearward portion emerges and generally progressively enlarges substantially its entire length from an internally defined forward discharge opening common to said forward portion and said rearward portion, has an adhesive means residing on substantial portions of the inner surface of said rearward portion, and is of a dimension whereby said penis may be freely received thereby, said method comprising the manually performed steps of: positioning said rearward portion in front of the free end of said penis; effecting the inclusion of the free end of said penis a substantial distance within said rearward portion; and adhesively joining adjacent longitudinal portions of the wall of said rearward portion in order to fittingly mold said rearward portion about said penis in order to effect a liquid-tight seal whereby the joining forms at least one longitudinally extending projection of the wall of said rearward portion which extends radially outwardly from longitudinal axis of said external catheter and comprises joined longitudinal sections of the wall of said rearward portion which progressively increase in their amount of projection as they progress towards the rearward edge of said external catheter.