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:
Sep. 08, 2009
Filed:
Mar. 12, 2004
Takahiro Inoue, Nara, JP;
Kiyoto Ishida, Yamatokooriyama, JP;
Susumu Idomoto, Yamatokooriyama, JP;
Panasonic Corporation, Osaka, JP;
Abstract
An inner box for a cooker is provided including a front plate having an opening portion and an inner box main body bonded to a peripheral edge of the opening portion comprising a first fold-to-bend portion constituted by folding to bend an end portion thereof to invert to be brought into close contact therewith and a second fold-to-bend portion constituted by inverting a portion on a side of the end portion of the first fold-to-bend portion with a predetermined clearance therebetween and a flange portion inserted into the clearance between the first fold-to-bend portion and the second fold-to-bend portion, and wherein the bonding portions of the front plate and the inner box main body are constituted by a structure of inserting the flange portion into the clearance to be calked to bond therewith.