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. 17, 2015
Filed:
May. 29, 2014
Brother Kogyo Kabushiki Kaisha, Nagoya-shi, Aichi-ken, JP;
Motoaki Mushika, Hashima, JP;
Masamitsu Ukai, Nagoya, JP;
Brother Kogyo Kabushiki Kaisha, Nagoya-shi, Aichi-ken, JP;
Abstract
A cartridge which may include a housing, a driving input member provided at the housing and configured to be rotated by an externally supplied rotation driving force, and a rotational member configured to receive the rotation driving force, which is transmitted from the driving input member, and be rotated thereby. The cartridge may also include a detection protrusion including an elastic body and which is disposed at a position away from a rotational center of the rotational member. The detection protrusion may protrude from the rotational member away from the housing. The cartridge may also include a cover attached to the housing, the cover having an opposite part that faces a portion of the rotational member from which the detection protrusion protrudes. At an initial position, which is a position before the rotational member is rotated, the detection protrusion may abut the opposite part of the cover.