Disposable diaper
AssigneeUnicharm Corporation
InventorsTakaya Arayama, Hirotomo Mukai
Life of this patent
Estimating the term…
Abstract
A disposable wearing article includes an absorber having a crotch region that is in contact with a crotch portion of the wearer, and a back region arranged posterior to the crotch region and in contact with the hip portion of the wearer, and in the crotch region, a pair of curving means are provided along the crosswise direction so as to enable the absorber to curve in a convex shape in an inner direction, and outside the widthwise direction of the curving means, a pair of lifting units are provided along the crosswise direction so as to enable the absorber to be lifted up in an inner direction in the back region, and the back ends of the curving means are positioned anterior to the back ends of the lifting units.
Claims12
A disposable wearing article comprising:
- an absorber having a crosswise direction extending to a front of the body and a back of the body of a wearer, a widthwise direction perpendicular to the crosswise direction, an inner direction facing the wearer, and an outer direction facing the opposite side of the inner direction, and is configured such that
- the absorber has a crotch region that is in contact with a crotch portion of the wearer, a front region arranged anterior to the crotch region, and a back region arranged posterior to the crotch region and in contact with a hip portion of the wearer, said disposable wearing article, wherein
- in the crotch region, a pair of curving means are provided along the crosswise direction so as to enable the absorber to curve in a convex shape in the inner direction,
- outside the widthwise direction of the curving means, a pair of lifting units are provided along the crosswise direction so as to enable the absorber to be lifted up in the inner direction in the back region, and
- the back ends of the curving means are positioned anterior to the back ends of the lifting units.
A disposable wearing article, configured to comprise:
- an absorber having a crosswise direction extending to a front of the body and a back of the body of a wearer, a widthwise direction perpendicular to the crosswise direction, an inner direction facing the wearer, and an outer direction facing the opposite side of the inner direction, and configured such that
- the absorber has a crotch region that is in contact with a crotch portion of the wearer, and a back region arranged posterior to the crotch region and in contact with a hip portion of the wearer, said disposable wearing article, wherein
- in the crotch region, a pair of first elastic materials are provided along the crosswise direction,
- outside the widthwise direction of the first elastic materials, a pair of second elastic materials is provided along the crosswise direction in the back region, and
- the back ends of the first elastic materials are positioned anterior to the back ends of the second elastic materials.
Dependencies are inferred from the claim text.