The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 19, 2008
Filed:
Oct. 11, 2001
Applicants:
Takaaki Shimada, Kagawa-ken, JP;
Kenji Nakamura, Kagawa-ken, JP;
Inventors:
Takaaki Shimada, Kagawa-ken, JP;
Kenji Nakamura, Kagawa-ken, JP;
Assignee:
Uni-Charm Corporation, Ehime-Ken, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F 13/15 (2006.01);
U.S. Cl.
CPC ...
Abstract
A disposable pull-on undergarment includes each of front and rear waist-encircling regions having a first elasticized zone and a second elasticized zone extending in a waist-encircling direction. Tensile stress of the first elasticized zone is greater than that of the second elasticized zone. The undergarment thus constituted can reduce an incidence of intense pressure locally exerted on a waist of a wearer of the undergarment and avoid an occasion whereby an excrement-absorbing function of a core is hindered.