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. 23, 2019
Filed:
Sep. 12, 2017
Brother Kogyo Kabushiki Kaisha, Nagoya-shi, Aichi-ken, JP;
Atsushi Ozawa, Nagakute, JP;
Brother Kogyo Kabushiki Kaisha, Nagoya-shi, Aichi-ken, JP;
Abstract
A main-body-side electrical contact is provided at a housing of an image forming apparatus. A cartridge including a detection member is detachably attachable to a cartridge support member. A lever provided at the cartridge support member includes a support-member-side electrical contact. The lever is movable between a first position, at which the main-body-side electrical contact is out of electrical contact with the support-member-side electrical contact, and a second position, at which the main-body-side electrical contact is in electrical contact with the support-member-side electrical contact, by a driving force transmitted from the detection member in a state where the cartridge is attached to the cartridge support member and the cartridge support member is positioned at an inside position. A detector detects electrical connection between the main-body-side electrical contact and the support-member-side electrical contact when the lever is in the second position.