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:
Nov. 12, 2019
Filed:
Jan. 23, 2018
Canon Kabushiki Kaisha, Tokyo, JP;
Seiichiro Adachi, Abiko, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
An image reading apparatus includes: an optical unit movably provided to a device main body; a flexible flat cable connected to the optical unit and to the device main body through a curved portion; a first friction surface on which the flexible flat cable abuts on an opposing surface of the device main body opposing the optical unit; and a second friction surface having a frictional force smaller than that of the first friction surface on which the flexible flat cable abuts on the opposing surface, wherein when the optical unit is positioned at an end portion on one side in a moving direction, the flexible flat cable abuts on the first friction surface, and the flexible flat cable further abuts on the second friction surface on a side where the curved portion is formed outside of the first friction surface in the moving direction of the optical unit.