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:
Feb. 18, 2014
Filed:
Nov. 30, 2010
Akinari Ishibe, Toyohashi, JP;
Hirotake Nakamura, Nagoya, JP;
Hiroaki Yazawa, Nagoya, JP;
Brother Kogyo Kabushiki Kaisha, Nagoya-shi, Aichi-ken, JP;
Abstract
A liquid supply device includes a liquid container having a liquid chamber and a contact portion, and a mounting portion having an opening, and first and second surfaces. The liquid container is inserted into and removed from the mounting portion via the opening. The mounting portion includes an urging member that urges the liquid container toward the opening, a retaining member that selectively retains the liquid container in the mounting portion, and a stopper having a bendably deformable resilient member that extends from one of the first and second surfaces in a direction opposite the insertion direction of the liquid container, and that contacts the contact portion of the liquid container in the mounting portion. A first force required for deforming the resilient member in the insertion direction is less than a second force required for deforming the resilient member in the removal direction.