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:
Aug. 12, 2025

Filed:

Jun. 06, 2024
Applicant:

Kyocera Document Solutions Inc., Osaka, JP;

Inventor:

Masaru Takagi, Osaka, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 21/16 (2006.01);
U.S. Cl.
CPC ...
G03G 21/1619 (2013.01); G03G 21/1647 (2013.01);
Abstract

Each of four outer side surfaces of each of a plurality of square pipes includes a groove portion formed along a longitudinal direction of each of the plurality of square pipes, and a pair of ridgeline portions on both sides of the groove portion. An additional member has a contact plane that comes in contact with one or both of the pair of ridgeline portions of each of the plurality of target pipes. A plurality of cantilever portions of the additional member come in contact with only one of the pair of ridgeline portions. An overhang portion of the additional member is formed between two specific cantilever portions of the plurality of cantilever portions, and comes in contact with both of the pair of ridgeline portions of the specific pipe. An edge of each of the plurality of cantilever portions is welded to the groove portion.


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