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:
Aug. 13, 2013
Filed:
Nov. 12, 2010
Yoshihiro Kasuya, Anjo, JP;
Masanori Furusawa, Anjo, JP;
Hajime Takeuchi, Anjo, JP;
Masahiro Watanabe, Anjo, JP;
Yoshihiro Kasuya, Anjo, JP;
Masanori Furusawa, Anjo, JP;
Hajime Takeuchi, Anjo, JP;
Masahiro Watanabe, Anjo, JP;
Makita Corporation, Anjo, JP;
Abstract
An effective technique for detecting several load conditions different in presence or absence and magnitude of load applied to a tool bit is provided in a hand-held tool. A hand-held toolperforms a predetermined operation while pressing a tool bitmounted in a front end region of a tool bodyagainst a workpiece. A plurality of detecting sensorsof different kinds detect several load conditions different in presence or absence and magnitude of load applied to the tool bit. The hand-held toolincludes at least one of an indicating devicewhich indicates the load conditions based on a result detected by the detecting sensors, and a driving control devicewhich controls driving of the tool bitbased on the detected result.