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:
Dec. 14, 2021
Filed:
Sep. 30, 2020
Canon Kabushiki Kaisha, Tokyo, JP;
Atsuyuki Yuzawa, Kanagawa, JP;
Yu Shuhama, Kanagawa, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
An image forming apparatus includes an air communication port, and an outer casing covering an outside of a frame member of the image forming apparatus. The outer casing includes a first side surface facing in one of a first direction and a second side surface facing in one of a second direction perpendicular to the first direction. The first side surface includes a first surface portion extending in a vertical direction, a second surface portion offset in the first direction from the first surface portion toward the inside of the image forming apparatus, and a third surface portion connecting the first and second surface portions. The third surface portion is provided with the air communication port penetrating the outer casing. The first, second surface and third surface portions extend to the second side surface.