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:
Dec. 30, 2025
Filed:
Mar. 22, 2021
Applicant:
Fujikura Ltd., Tokyo, JP;
Inventor:
Shunsuke Fujita, Chiba, JP;
Assignee:
Fujikura Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B08B 1/30 (2024.01); B08B 1/14 (2024.01); G02B 6/38 (2006.01);
U.S. Cl.
CPC ...
B08B 1/30 (2024.01); B08B 1/143 (2024.01); G02B 6/3866 (2013.01);
Abstract
A cleaning tool includes: a tool main body; an insertion part that moves in a predetermined direction relative to the tool main body, and is configured to hold a head unit movable backward and configured to press a cleaning body against a cleaning target; a retrieve mechanism that retrieves the cleaning body using a relative movement in the predetermined direction between the tool main body and the insertion part; and a rotation mechanism that rotates the head unit after the retrieve mechanism retrieves the cleaning body using the relative movement in the predetermined direction between the tool main body and the insertion part.