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:
Mar. 21, 2017
Filed:
Mar. 10, 2016
Seiko Epson Corporation, Tokyo, JP;
Shoma Kudo, Shiojiri, JP;
Koji Nishimaki, Matsumoto, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
An advantage of the present invention lies in reducing the likelihood that a cover will open needlessly. A liquid container unit for supplying a liquid to a liquid consuming apparatus includes: a liquid container, a case body, a cover that includes a rotation mechanism, and a locking mechanism configured to hold a closed state. The rotation mechanism includes: a first rotation portion configured to engage with the case body; and a second rotation portion configured to engage with the case body at a position located farther from the locking mechanism than the first rotation portion is in a rotation axis direction of the rotation mechanism, and a second length of an engaging portion at which the case body and the second rotation portion are engaged is longer than a first length of an engaging portion at which the case body and the first rotation portion are engaged.