Cat diaper
AssigneeUnicharm Corporation
InventorsDaisuke Komatsubara, Yumi Matsumoto
Life of this patent
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Abstract
A cat diaper has a lateral direction along a waistline of a cat and a longitudinal direction orthogonal to the lateral direction, and includes: a body portion that includes an absorbent core, and has a stomach region, a crotch region, and a back region, and a fastening tape that extends from each side of the body portion in the lateral direction, and joins the stomach region and the back region, the absorbent core having a constricted portion that tapers toward an inner side of the absorbent core in the lateral direction, and a stomach-side end of an innermost edge of the constricted portion in the lateral direction being positioned between a center of the absorbent core in the longitudinal direction and a back side of the cat diaper.
Claims9
A cat diaper having a lateral direction along a waistline of a cat and a longitudinal direction orthogonal to the lateral direction, the cat diaper comprising:
- a body portion that:
- comprises an absorbent core, and
- has a stomach region, a crotch region, and a back region;
- leg opening portions that respectively correspond to legs of the cat;
- and
- a fastening tape that extends from each side of the body portion in the lateral direction, and joins the stomach region and the back region, wherein
- each of the leg opening portions has:
- a stomach-side opening edge that extends, on a stomach side of the cat diaper, to an inner side in the lateral direction from a lateral outer edge of the body portion,
- a back-side opening edge that extends, on a back side of the cat diaper, to an inner side in the lateral direction from the lateral outer edge of the body portion, and
- a longitudinal opening edge that connects the stomach-side opening edge and the back-side opening edge and extends in the longitudinal direction,
- a<b is satisfied, where a represents a length of the stomach-side opening edge in the longitudinal direction and b represents a length of the stomach-side opening edge in the lateral direction,
- the body portion has a tail hole comprising a hole body through which a tail of the cat is inserted,
- the absorbent core has a constricted portion that curves inward in the lateral direction, and
- a maximum length of the tail hole in the lateral direction is equal to or larger than a width between innermost edges of the constricted portion in the lateral direction.
A cat diaper having a lateral direction along a waistline of a cat and a longitudinal direction orthogonal to the lateral direction, the cat diaper comprising:
- a body portion that:
- comprises an absorbent core, and
- has a stomach region, a crotch region, and a back region;
- leg opening portions that respectively correspond to legs of the cat;
- and
- a fastening tape that extends from each side of the body portion in the lateral direction, and joins the stomach region and the back region, wherein
- each of the leg opening portions has:
- a stomach-side opening edge that extends, on a stomach side of the cat diaper, to an inner side in the lateral direction from a lateral outer edge of the body portion,
- a back-side opening edge that extends, on a back side of the cat diaper, to an inner side in the lateral direction from the lateral outer edge of the body portion, and
- a longitudinal opening edge that connects the stomach-side opening edge and the back-side opening edge and extends in the longitudinal direction,
- c<b is satisfied, where c represents a distance between the fastening tape and the longitudinal opening edge in the longitudinal direction and b represents a length of the stomach-side opening edge in the lateral direction,
- the absorbent core has:
- a stomach core region positioned between the center of the absorbent core in the longitudinal direction and a stomach side of the cat diaper, and
- a back core region positioned between the center of the absorbent core in the longitudinal direction and the back side, and
- an area of the stomach core region is larger than an area of the back core region, and
- the longitudinal opening edge of each of the leg opening portions extends outward in the lateral direction from the stomach side toward the back side.
Dependencies are inferred from the claim text.