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:
Jan. 20, 2015
Filed:
Mar. 02, 2011
Applicant:
Hirotomo Inayoshi, Anjo, JP;
Inventor:
Hirotomo Inayoshi, Anjo, JP;
Assignee:
Makita Corporation, Anjo-Shi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B27G 19/00 (2006.01); B27G 19/04 (2006.01); B23D 45/16 (2006.01); B23D 47/12 (2006.01);
U.S. Cl.
CPC ...
B27G 19/04 (2013.01); B23D 45/16 (2013.01); B23D 47/12 (2013.01);
Abstract
A cutting tool includes a tool unit including an electric motor, a rotary cutting blade rotatably driven by the electric motor, and a blade case covering at least apart of the rotary cutting blade. An electric component is disposed within the blade case at a position capable of being cooled by a flow of air produced by the rotation of the rotary cutting blade.