Invention Grant
- Patent Title: Wearable article having elastic belt
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Application No.: US16806348Application Date: 2020-03-02
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Publication No.: US11607350B2Publication Date: 2023-03-21
- Inventor: Koichi Morimoto , Ling Tong , Chunmin Cheng , Masaharu Nishikawa
- Applicant: The Procter & Gamble Company
- Applicant Address: US OH Cincinnati
- Assignee: The Procter & Gamble Company
- Current Assignee: The Procter & Gamble Company
- Current Assignee Address: US OH Cincinnati
- Agent Charles R. Matson; Richard L. Alexander
- Main IPC: A61F13/49
- IPC: A61F13/49 ; A61F13/496

Abstract:
An article with the entirety of the length of the belt side edge of the front belt seamed with a certain length of the belt side edge of the back belt to define a seam length LS. The front and back belts may each be divided into 4 zones extending in the transverse direction and defined by its location from the distal edge to the proximal edge relative to the percentage of the seam length LS where: 0-25% is the waist zone, 25-50% is the distal tummy zone, 50-85% is the proximal tummy zone, and 85-100% is the leg zone. The tensile stress of the front leg zone may be no more than 50% of the tensile stress of the front proximal tummy zone, and the tensile stress of the back leg zone may be no more than 100% of the tensile stress of the back proximal tummy zone.
Information query
IPC分类: