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:
Jul. 21, 2020
Filed:
May. 09, 2017
Yoshino Kogyosho Co., Ltd., Tokyo, JP;
Satoshi Sakamoto, Tokyo, JP;
Katsuhito Kuwahara, Tokyo, JP;
YOSHINO KOGYOSHO CO., LTD., Tokyo, JP;
Abstract
A discharge container including: a container body having an outer layer body with an outside air introduction hole and an inner layer body held inside of the outer layer body and configured to be deformable to undergo volume reduction; an inner plug having a partition wall covering an opening of a mouth and a sealing tube protruded from an undersurface of the partition wall and in abutment with an inner periphery of the mouth; a discharge cap having a discharge port from which contents are discharged and attached to the mouth to surround the inner plug from outside; and a valve body disposed between the inner plug and the discharge cap and configured to open/close an outflow hole provided in the partition wall, wherein the inner plug or the discharge cap has a deformation suppressing portion in abutment with an outer periphery of a upper end of the mouth.