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:
Sep. 20, 2011
Filed:
May. 20, 2009
Toshiya Matsumoto, Yokohama, JP;
Toshiya Matsumoto, Yokohama, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
An image forming apparatus comprising: a recording unit; a reading unit rotatably supported to the upper portion of the recording unit so as to be openable and closable about one end as a fulcrum and reads an original; an L-shaped guide groove which is provided for the recording unit and in which a long groove portion and a short groove portion are connected by a bending portion; and a stay at one end is fitted into the guide groove and coupled therewith, the other end is swingably coupled with the reading unit. The guide groove has a restricting mechanism configured to alternately guide the projecting portion to the long groove portion and the short groove portion when the projecting portion moves from the bending portion.