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:
Apr. 26, 2016
Filed:
Jun. 25, 2012
Applicants:
Shinji Onoda, Anjo, JP;
Kiyonobu Yoshikane, Anjo, JP;
Hitoshi Iida, Anjo, JP;
Inventors:
Assignee:
MAKITA CORPORATION, Anjo-shi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B25D 17/24 (2006.01); B25D 11/06 (2006.01);
U.S. Cl.
CPC ...
B25D 11/062 (2013.01); B25D 17/24 (2013.01); B25D 2211/061 (2013.01); B25D 2217/0088 (2013.01); B25D 2250/245 (2013.01);
Abstract
An impact tool comprises a motor, a swinging member that is driven by the motor and swings in an axial direction of the tool bit, a striking mechanism that is driven in the axial direction of the tool bit by the swinging motion of the swinging member, a connecting part that connects the swinging member and the striking mechanism, a housing member that houses at least the connecting part in an internal space, and a counter weight that is disposed within the internal space of the housing member and reduces vibration caused when the tool bit is driven.