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:
Mar. 24, 2026
Filed:
Mar. 13, 2023
Applicant:
Makita Corporation, Anjo, JP;
Inventor:
Kouichi Takeda, Anjo, JP;
Assignee:
MAKITA CORPORATION, Anjo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60L 15/20 (2006.01); B60L 58/13 (2019.01); B62B 3/12 (2006.01); B62B 5/00 (2006.01);
U.S. Cl.
CPC ...
B60L 15/2018 (2013.01); B60L 58/13 (2019.02); B62B 3/12 (2013.01); B62B 5/004 (2013.01); B62B 5/0043 (2013.01); B62B 5/0069 (2013.01); B60L 2200/30 (2013.01); B60L 2240/12 (2013.01); B60L 2240/547 (2013.01); B60L 2240/549 (2013.01); B60L 2250/10 (2013.01);
Abstract
A battery-powered dolly in one aspect of the present disclosure includes a handle, a connector, a motor, a wheel, a detector, a rotation information acquirer and a controller. The controller stops supplying an electric power from a battery to the motor based on (i) a battery current value and/or a battery voltage value detected by the detector and (ii) a rotation information acquired by the rotation information acquirer.