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:
Jun. 29, 2020
Filed:
Mar. 27, 2018
Applicant:
Makita Corporation, Aichi, JP;
Inventors:
Assignee:
MAKITA CORPORATION, Aichi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01D 34/81 (2005.12); A01D 34/90 (2005.12);
U.S. Cl.
CPC ...
A01D 34/81 (2012.12); A01D 34/90 (2012.12); A01D 34/902 (2012.12);
Abstract
A brush cutter includes a frame rod, a front end housing fixedly mounted to a front end of the frame rod, a cutting blade mounted on a support shaft within the front end housing, a rear end housing fixedly mounted to a rear end of the frame rod, an electric motor mounted within the rear end housing for rotation of the cutting blade, and a source of power supply for supplying electric power to the motor. In the brush cutter, a plurality of rechargeable battery packs adapted to use in electric power tools are used as the source of power supply for the motor.