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. 22, 2016
Filed:
Jun. 15, 2012
Applicants:
Yuji Kishima, Ibaraki, JP;
Takeshi Takeda, Ibaraki, JP;
Inventors:
Yuji Kishima, Ibaraki, JP;
Takeshi Takeda, Ibaraki, JP;
Assignee:
HITACHI KOKI CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 7/14 (2006.01); B23B 45/02 (2006.01); B25F 5/02 (2006.01);
U.S. Cl.
CPC ...
B23B 45/02 (2013.01); B25F 5/02 (2013.01); B23B 2260/024 (2013.01);
Abstract
An electric tool including: a motor; a housing including, a motor housing accommodating the motor, and a handle housing having one end connected to the motor housing and another other end configured to be provided with a detachable battery pack; an output part partially accommodated in the motor housing and configured to be driven by the motor; and a control board accommodated in the motor housing and configured to control the motor.