US4327732A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Incontinent pad
Assignee: Weyerhaeuser Co
•
Filing: 1980-07-08
•
Granted: 1982-05-04
•
Expires: 2000-07-08
Abstract
Abstract An incontinent pad is disclosed that is of paddle-like shape and includes a main body section terminating in a front section having a curved outer periphery foldably attached thereto and a pair of overhanging members secured to opposite sides of the main body section. The pad includes a plurality of layers of moisture absorbing material. In use, the outer sections are folded relative to the wearer to fit against the inward portions of the upper thighs of the wearer of the pad. A backing sheet of moisture repelling material is provided to overlie the absorbent layers.
Inventors
- 👤 Joel H. Thinnes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 06:15
CPC Classifications
A; A61; A61F; A61F13/00; A61F13/15; A61F13/45; A61F13/47; A61F5/00; A61F5/44; A61F5/4401; A61F13/53; A61F13/534; A61F2013/4593; A61F13/51; A61F13/514; A61F13/51401; A61F2013/51409; A61F2013/530131; A61F2013/53445
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
366 words
An incontinent pad adapted to be worn between the legs of a subject for protection purposes, comprising a member having a forward curved section and an attached rearward section formed as a strip-like member, the sections being adapted to merge along a transverse axis of fold, said sections then forming a paddle-like section at their axes of merger with the forward section then being formed as a sector-shaped section having a rearward portion starting at the axis of fold forming a main body section of strip-like shape extending outwardly therefrom with the forward section then forming a forward body section, the forward body section having its forward portion adapted to be folded close to the body of a wearer upon being folded from the merging axis with the main body section, the said main body section having a width at the axis of merger which substantially corresponds to that of the forward section at said axis of merger, the formed wider sections of the main body member being adapted to be turned upon an axis at substantially a right angle to the axis of merger with the forward section so that it may be turned inwardly about its axis of fold so as to be adjacent the inner side of the left and right legs of a wearer, the said folded portion then being secured to the said inner side of the legs of the wearer to hold any moisture externally developed within the pad to the inner side adjacent to the legs of the wearer, a channel member formed upon the said main body member from its under side, a plurality of sandwiched moisture maintaining strips removably supported within said channel and adapted to contain any moisture developed therein from escaping, a channel covering sheet of moisture retaining character covering the removable strips within the said channel section and held to cover all of the removable strips therein, and means to fold the rear extended end of said supported body section about its rear end and that of the channel section so that it may be held against the body of the wearer with all of the moisture within the said removable strips confined therein.
Claim 2
Dependent Claim
366 words
An incontinent pad adapted to be worn between the legs of a subject for protection purposes, comprising a member having a forward curved section and an attached rearward section formed as a strip-like member, the sections being adapted to merge along a transverse axis of fold, said sections then forming a paddle-like section at their axes of merger with the forward section then being formed as a sector-shaped section having a rearward portion starting at the axis of fold forming a main body section of strip-like shape extending outwardly therefrom with the forward section then forming a forward body section, the forward body section having its forward portion adapted to be folded close to the body of a wearer upon being folded from the merging axis with the main body section, the said main body section having a width at the axis of merger which substantially corresponds to that of the forward section at said axis of merger, the formed wider sections of the main body member being adapted to be turned upon an axis at substantially a right angle to the axis of merger with the forward section so that it may be turned inwardly about its axis of fold so as to be adjacent the inner side of the left and right legs of a wearer, the said folded portion then being secured to the said inner side of the legs of the wearer to hold any moisture externally developed within the pad to the inner side adjacent to the legs of the wearer, a channel member formed upon the said main body member from its under side, a plurality of sandwiched moisture maintaining strips removably supported within said channel and adapted to contain any moisture developed therein from escaping, a channel covering sheet of moisture retaining character covering the removable strips within the said channel section and held to cover all of the removable strips therein, and means to fold the rear extended end of said supported body section about its rear end and that of the channel section so that it may be held against the body of the wearer with all of the moisture within the said removable strips confined therein.
Claim 3
Dependent Claim
18 words
The combination claimed in claim 1 wherein the moisture absorbing sheets are formed from a laminated pulp material.
Claim 4
Dependent Claim
15 words
The combination claimed in claim 2 where the outer covering sheet is a polyethylene member.
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) | 1985-05-03 | 1985-11-02 | 1986-05-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1989-05-03 | 1989-11-02 | 1990-05-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1993-05-03 | 1993-11-02 | 1994-05-04 | $7700.00 | Window Closed / Lapsed |