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:
May. 09, 2023
Filed:
Feb. 11, 2020
Applicant:
Makita Corporation, Anjo, JP;
Inventor:
Yoshitaka Ichikawa, Anjo, JP;
Assignee:
MAKITA CORPORATION, Anjo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01D 34/78 (2006.01); A01D 34/68 (2006.01); B25F 3/00 (2006.01); B25F 5/00 (2006.01); A01D 34/416 (2006.01); A01D 101/00 (2006.01);
U.S. Cl.
CPC ...
A01D 34/78 (2013.01); A01D 34/6806 (2013.01); B25F 3/00 (2013.01); B25F 5/001 (2013.01); A01D 34/416 (2013.01); A01D 2101/00 (2013.01);
Abstract
An electric working machine includes an attachment portion, a motor, and a controller. Multiple types of tip tools are alternatively attached to the attachment portion. The motor drives the tip tool attached to the attachment portion. The controller has first start control and second start control. The controller is configured to execute the first start control so as to determine the type of the tip tool when not having tool type information, and configured to execute the second start control when having the tool type information.