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:
Aug. 09, 1994
Filed:
Jan. 27, 1994
Shoji Toida, Tokyo, JP;
Seiichi Ito, Tokyo, JP;
Hidetoshi Ohta, Tokyo, JP;
Isao Ishikawa, Tokyo, JP;
Nippon Sanso Kabushiki Kaisha, Tokyo, JP;
Abstract
A heat-insulating container comprising a cylindrical container having a heat-insulating layer disposed between a metal inner cylinder and a metal outer cylinder; a synthetic resin inner case with a wide mouth, in the straight cylindrical container; and a cap for closing the upper opening of the straight cylindrical container. The cap has a heat-insulating plug member fitted in the mouth of the inner case, with a plug member having an inner surface provided with an engagement portion for abutting the upper peripheral edge of a large-diameter container placed in inner case and a recess of a small-diameter storage container placed in the inner case, the inner case having a bottom provided with an engagement portion, which abuts the lower peripheral edge of the large-diameter storage container and a recess for receiving the lower portion of the small-diameter storage container.