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.

Date of Patent:
Oct. 14, 2025

Filed:

May. 26, 2023
Applicants:

Kaneka Corporation, Osaka, JP;

Tamaikasei Co., Ltd., Hokkaido, JP;

Inventors:

Risa Narahara, Osaka, JP;

Masatada Sakai, Hokkaido, JP;

Yuka Sekiya, Hokkaido, JP;

Assignees:

KANEKA CORPORATION, Osaka, JP;

TAMAIKASEI CO., LTD., Hokkaido, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65D 81/38 (2006.01); B65D 25/02 (2006.01); F25D 3/06 (2006.01); F25D 11/00 (2006.01); F25D 23/06 (2006.01);
U.S. Cl.
CPC ...
B65D 81/3823 (2013.01); B65D 25/02 (2013.01); F25D 3/06 (2013.01); F25D 11/006 (2013.01); F25D 23/063 (2013.01); F25D 2303/084 (2013.01);
Abstract

In order to prevent external air from flowing into the insides of side wall panels and to efficiently set heat storage materials into the side wall panels, a constant-temperature transport container includes side wall panels. The side wall panels are configured such that insertion corners are formed by side surfaces, and the side surfaces being arranged adjacent to each other with insertion openings being exposed to an outside. The side wall panels are connected to each other via side surfaces opposite to the insertion corners. Each of the insertion corners is provided with a fitting corner configured to be fitted to the side surfaces provided with the insertion openings.


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