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:
Apr. 14, 2025
Filed:
Mar. 08, 2023
Canon Kabushiki Kaisha, Tokyo, JP;
Masatoshi Ohira, Kanagawa, JP;
Shinichi Miyauchi, Kanagawa, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
An object is to provide a liquid storage container capable of reducing the possibility of dispersion of liquid in a case where a lid member is detached. The lid member has a covering portion capable of covering the opening and a knob portion protruding from the covering portion in a direction in which the knob portion becomes more distant from the opening. The covering portion can deform into a convex shape in a case where the knob portion is pushed toward the inside from the outside of the opening in a state where the lid member is attached to the opening and can deform from the convex shape into a concave shape in a case where the knob portion is pulled up toward the outside from the inside of the opening in a state where the covering portion has deformed into the convex shape.