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:
Jan. 29, 2013
Filed:
Jan. 19, 2010
Hiroshi Hiura, Kashiwa, JP;
Hiroshi Hiura, Kashiwa, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A sheet feeding apparatus and an image forming apparatus, including a size detecting portion, which has: a size detecting lever, which is disposed opposite to a side regulation member, and pivots in association with a movement of the side regulation member to a regulation position according to a size of a sheet; and a switch turned ON and OFF according to a pivotal position of the size detecting lever. The side regulation member is provided with a protrusion, which abuts the size detecting lever to amplify a pivotal amount of the size detecting lever pivoting in association with the movement of the side regulation member to the regulation position.