Patent ID: 7527258

Claim:
A paper feed tray comprising: a case that accommodates a stack of paper; a slide member that is provided to be slidable with respect to the case in accordance with the size of the paper; a guide member that is supported by the slide member and is provided with a regulation surface regulating an edge portion of the paper; and a movable member that is provided with at least a portion of the regulation surface and is provided to be movable with respect to the slide member, the movable member serving as a portion of the guide member, wherein the movable member is supported to be movable with respect to the slide member so that the regulation surface of the movable member is separated from the edge portion of the paper when setting the paper, wherein the movable member is urged toward a position, where the edge portion of the paper is regulated by contacting the regulation surface of the movable member, and wherein the movable member is structured to be swingable with respect to the slide member such that the movable member is rotatable outside of a position obstructive to a paper setting.