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:
Mar. 05, 1991
Filed:
May. 10, 1990
Masayuki Ida, Yamato-Koriyama, JP;
Yuuji Sugimoto, Nara, JP;
Yoshihumi Shibano, Yamato-Koriyama, JP;
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
A device for storing rectangular sheets to be fed into a sheet conveying path in an image forming apparatus comprises a sheet tray for stacking thereon the rectangular sheets. The movable tray having a first and second sides used for longitudinal and lateral feeds of a sheet with respect to the sheet conveying path, respectively, is movably supported on a base member for the movement between a first and second positions at which the first and second sides of the sheet tray are located at a constant position for the longitudinal and lateral feeds of the sheet, respectively. A connecting member is joined to the sheet tray at a position near the intersection of the first and second sides thereof. A reciprocating device is provided for causing the sheet tray to be moved between the first and second positions by reciprocating the connecting member in a direction transverse to the feeding direction of the sheet with respect to the sheet conveying path. A locking device is provided for locking the sheet tray to the base plate at diagonal positions to the connecting member with respect to the first and second positions of the sheet tray.