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:
May. 13, 2025
Filed:
Dec. 05, 2018
Fujimori Kogyo Co., Ltd., Tokyo, JP;
Atsushi Mio, Yokohama, JP;
Toyoaki Suzuki, Yokohama, JP;
Junpei Nomura, Yokohama, JP;
Kaho Toyabe, Yokohama, JP;
ZACROS Corporation, Tokyo, JP;
Abstract
A port-equipped bag includes a bag body formed in a bag shape with a sheet, and a cylindrical port member attached to the bag body, and an inner plug and a cap can be attached to the port member. The port member includes an attaching target portion that is covered by the cap in a case in which the cap is attached thereto and an annular lip protruding outward from the port member. The lip has an annular engagement surface facing the bag body, and the engagement surface has an angle of 45° to 135° with respect to an outer peripheral surface of the attaching target portion in a cross section in an axial direction of the attaching target portion.