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. 23, 1986
Filed:
Apr. 16, 1985
Shuki Aoyama, Aichi, JP;
Kabushiki Kaisha Toshiba, Kawasaki, JP;
Abstract
A microwave range has an inner case defining a heating chamber therein. A rotatable tray made of a material permeable to electric waves is disposed in the heating chamber and adapted to receive thereon an object to be heated. A torque transmitting mechanism for transmitting torque to the tray is disposed between the tray and a bottom of the heating chamber. The mechanism has a roller holder having wave agitating sections for reflecting waves irradiated into the heating chamber to agitate the waves. A plurality of rollers are rotatably supported on the holder and roll on the bottom of the heating chamber. The tray is placed on the rollers. The roller holder is rotated by a motor.