Patent US4610680A successfully refreshed from Google Patents.
US4610680A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Disposable training panty
Assignee: Individual
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Filing: 1985-04-29
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Granted: 1986-09-09
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Expires: 2005-04-29
Abstract
Abstract A disposable training panty comprises a panty member adapted to form an enclosed waist opening and enclosed leg openings from a panel having an inner layer of absorbant material and an outer layer of water impervious material. Preferably the openings are peripherally defined at least in part by elastic material. In an advantageous form of the invention, portions of the panty member can be separated from each other to open the periphery of waist opening of the panty member and the leg openings. In one form of the invention a strand is secured to the panty member along predetermined lines so that pulling of the strand tears the panty member between the leg openings and between the waist band and at least one leg opening. In another form of the invention, the panty member includes overlapping flaps which can be secured to each other by hook and pile fastening straps. Alternatively, the overlapping flaps or the strands can extend along the sides of the panty member between the waist band and each leg band.
Inventors
- 👤 Ruby S. LaFleur
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 23:37
CPC Classifications
A; A61; A61F; A61F13/00; A61F13/15; A61F13/45; A61F13/49; A61F13/496; A61F13/56; A61F13/5622; A61F13/565; A61F5/00; A61F5/44; A61F5/4401; A61F13/4963; A61F2013/49068; A61F2013/49076; A61F2013/49087
Claims Analysis
Total Claims: 21
Claim 1
Independent Claim
124 words
A training panty comprising: a panty member having a waist band defining a waist opening and two leg bands defining two spaced apart leg openings separated by an intermediate portion of said member, said panty member being formed with an outer layer of material substantially impervious to water, and an inner layer of water absorbant material, and means for selectively splitting said member, said waist band and both said leg bands, said means including means for bifurcating the intermediate portion of said member along a first line extending from one leg opening to the other leg opening and means for bifurcating said panty member along a second line extending inclusively from said waist band to one of said first line and said leg opening.
Claim 2
Dependent Claim
124 words
A training panty comprising: a panty member having a waist band defining a waist opening and two leg bands defining two spaced apart leg openings separated by an intermediate portion of said member, said panty member being formed with an outer layer of material substantially impervious to water, and an inner layer of water absorbant material, and means for selectively splitting said member, said waist band and both said leg bands, said means including means for bifurcating the intermediate portion of said member along a first line extending from one leg opening to the other leg opening and means for bifurcating said panty member along a second line extending inclusively from said waist band to one of said first line and said leg opening.
Claim 3
Dependent Claim
44 words
The invention as defined in claim 1 wherein said bifurcating means comprises at least one first flap portion, at least one second flap portion and means for detachably securing said at least one first flap portion to said at least one second flap portion.
Claim 4
Dependent Claim
95 words
The invention as defined in claim 1 wherein said bifurcating means comprises at least one first flap portion, at least one second flap portion and means for detachably securing said at least one first flap portion to said at least one second flap portion, and wherein said at least one first flap portion overlaps said at least one second portion along said second line and further comprising at least one third flap portion and means for detachably securing said third flap portion to each of said first and second flap portions along said first line.
Claim 5
Dependent Claim
48 words
The invention as defined in claim 1 wherein each said bifurcating means comprises a strand having greater cohesive strength than said member, said waist band and said leg bands, and means for substantially coextensively securing said strand to said panel member said waist band and said leg band.
Claim 6
Dependent Claim
20 words
The invention as defined in claim 1 wherein said waist band includes elastic portions spaced apart from said splitting means.
Claim 7
Dependent Claim
20 words
The invention as defined in claim 2 wherein each said leg includes elastic portions spaced apart from said splitting means.
Claim 8
Dependent Claim
15 words
The invention as defined in claim 1 wherein said inner layer is made of paper.
Claim 9
Dependent Claim
15 words
The invention as defined in claim 1 wherein said outer layer comprises synthetic plastic material.
Claim 10
Dependent Claim
184 words
A training panty comprising; a panty member having a waist band defining a waist opening and two leg bands defining two spaced apart leg openings separated by an intermediate portion of said member; means for selectively splitting said member, said waist band and both said leg bands, means for bifurcating the intermediate member portion along a first line extending from one leg opening to the other leg opening and means for bifurcating said member along a second line extending inclusively from said waist band to one of said first line and said leg opening; wherein said means for selectively splitting comprises at least one first flap portion, at least one second flap portion and means for detachably securing said at least one first flap portion to said at least one second flap portion and wherein said at least one first flap portion overlaps said at least one second portion along said second line and further comprising at least one third flap portion and means for detachably securing said third flap portion to each of said first and second flap portions along said first line.
Claim 11
Dependent Claim
184 words
A training panty comprising; a panty member having a waist band defining a waist opening and two leg bands defining two spaced apart leg openings separated by an intermediate portion of said member; means for selectively splitting said member, said waist band and both said leg bands, means for bifurcating the intermediate member portion along a first line extending from one leg opening to the other leg opening and means for bifurcating said member along a second line extending inclusively from said waist band to one of said first line and said leg opening; wherein said means for selectively splitting comprises at least one first flap portion, at least one second flap portion and means for detachably securing said at least one first flap portion to said at least one second flap portion and wherein said at least one first flap portion overlaps said at least one second portion along said second line and further comprising at least one third flap portion and means for detachably securing said third flap portion to each of said first and second flap portions along said first line.
Claim 12
Dependent Claim
97 words
A training panty comprising; a panty member having a waist band defining a waist opening and two leg bands defining two spaced apart leg openings separated by an intermediate portion of said member; means for selectively splitting said member, said waist band and both said leg bands; wherein said means for selectively splitting comprises means for bifurcating said member along a first line extending from said waist band to one of said two leg bands and means for bifurcating said member along a second line extending from said waist band to the other of said leg bands.
Claim 13
Dependent Claim
97 words
A training panty comprising; a panty member having a waist band defining a waist opening and two leg bands defining two spaced apart leg openings separated by an intermediate portion of said member; means for selectively splitting said member, said waist band and both said leg bands; wherein said means for selectively splitting comprises means for bifurcating said member along a first line extending from said waist band to one of said two leg bands and means for bifurcating said member along a second line extending from said waist band to the other of said leg bands.
Claim 14
Dependent Claim
49 words
The invention as defined in claim 10 wherein each said bifurcating means comprises a first flap portion having an edge at each opposite end, a second flap portion having an edge at each opposite end, and means for detachably securing said edges of said first and second flap portion.
Claim 15
Dependent Claim
25 words
The invention as defined in claim 11 wherein said means for detachably securing comprises hook and pile fastening means for selectively securing said edges together.
Claim 16
Dependent Claim
45 words
The invention as defined in claim 10 wherein each said bifurcating means comprises; a strand having greater cohesive strength than said member, said waist band and said leg bands, and means for securing said strand to panel member, said waist band and said leg band.
Claim 17
Dependent Claim
120 words
A training panty comprising: a panty member having an elasticized waist opening and two leg bands defining two spaced apart leg openings separated by an intermediate portion of said panty member, said panty member being formed with an outer layer of material substantially impervious to water, and an inner layer of water absorbant material, and means for selectively separating said panty member, by separating said waist opening and both said leg bands, said means comprising means for separating said panty member along a first line extending from said waist opening to one of said two leg bands and means for separating said panty member along a second line extending from said waist opening to the other of said leg bands.
Claim 18
Dependent Claim
120 words
A training panty comprising: a panty member having an elasticized waist opening and two leg bands defining two spaced apart leg openings separated by an intermediate portion of said panty member, said panty member being formed with an outer layer of material substantially impervious to water, and an inner layer of water absorbant material, and means for selectively separating said panty member, by separating said waist opening and both said leg bands, said means comprising means for separating said panty member along a first line extending from said waist opening to one of said two leg bands and means for separating said panty member along a second line extending from said waist opening to the other of said leg bands.
Claim 19
Dependent Claim
49 words
The invention as defined in claim 14 wherein each said bifurcating means comprises a first flap portion having an edge at each opposite end, a second flap portion having an edge at each opposite end, and means for detachably securing said edges of said first and second flap portions.
Claim 20
Dependent Claim
25 words
The invention as defined in claim 15 wherein said means for detachably securing comprises hook and pile fastening means for selectively securing said edges together.
Claim 21
Dependent Claim
45 words
The invention as defined in claim 14 wherein each said bifurcating means comprises; a strand having greater cohesive strenth than said member, said waist band and said leg bands, and means for securing said strand to panel member, said waist band and said leg band.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1989-09-08 | 1990-03-10 | 1990-09-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-09-08 | 1994-03-10 | 1994-09-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-09-08 | 1998-03-10 | 1998-09-09 | $7700.00 | Window Closed / Lapsed |