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:
Feb. 01, 2022

Filed:

Apr. 02, 2018
Applicants:

Daifuku America Corporation, Reynoldsburg, OH (US);

Daifuku Co., Ltd., Osaka, JP;

Tatsuki IL, Chandler, AZ (US);

Akira Okamoto, Hillsboro, OR (US);

Kazuya Omori, Chandler, AZ (US);

Inventors:

Tatsuki Il, Chandler, AZ (US);

Akira Okamoto, Hillsboro, OR (US);

Kazuya Omori, Chandler, AZ (US);

Assignees:

DAIFUKU AMERICA CORPORATION, Reynoldsburg, OH (US);

DAIFUKU CO., LTD., Osaka, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65D 90/00 (2006.01); B65G 1/04 (2006.01); B66F 9/18 (2006.01); H01L 21/677 (2006.01);
U.S. Cl.
CPC ...
B65G 1/04 (2013.01); B65D 90/0033 (2013.01); B66F 9/18 (2013.01); H01L 21/67769 (2013.01);
Abstract

A load storage system is provided for holding standardized containers including a first stocker for being positioned on a first story and a second stocker for being positioned on a second story. The first and second stockers each include at least one load support for supporting the standardized containers. A floor is positioned between the first and second stockers. The floor defines a portal between and directly connecting the first and second stockers. The portal is positioned in alignment with the load supports in the first and second stockers. A vertical transfer device is positioned in alignment with the load supports in the first and second stockers and is configured to move the standardized containers through the portal between the first and second stockers. A method of operating the load storage system is also provided.


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