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. 15, 2007
Filed:
Apr. 19, 2006
Sadaharu Oki, Anjo, JP;
Shin Sugiura, Anjo, JP;
Shinji Hirabayashi, Anjo, JP;
Makita Corporation, Anjo-shi, JP;
Abstract
In order to provide an effective technique in simplifying the vibration-proof structure of a handle equipped in a rotary power tool, a representative rotary power toolis provided with a tool body, a rotary-disk shaped tool bit, a handle, a pivot regionand an elastic element. The handlecoupled to the tool bodyis disposed in a predetermined initial position in which the handlelongitudinally extends parallel to the longitudinal direction of the tool body. The handlecan rotate with respect to the tool bodyaround the pivot regionin any direction crossing the longitudinal direction of the tool body. The elastic elementis disposed between the tool bodyand the handleto apply a biasing force to the handlesuch that the elastic elementbiases the handleto return to the initial position.