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. 25, 2011
Filed:
Sep. 05, 2008
Kenji Niwa, Ibaraki, JP;
Teruo Imai, Ibaraki, JP;
Kenji Niwa, Ibaraki, JP;
Teruo Imai, Ibaraki, JP;
Hitachi Koki Co., Ltd., Tokyo, JP;
Abstract
According to an aspect of the present invention, there is provided a portable cutting machine including: a housing; a motor; a cutting blade driven by the motor; a saw cover that covers the cutting blade; a base that rotatably supports the saw cover and to be brought into contact with the to-be-processed members; and a changing mechanism capable of changing the protrusion amount of the cutting blade toward the side opposite to the saw cover, wherein the changing mechanism has an adjustment guide extending from the base in the rotation direction of the saw cover and a movement restricting part for restricting the movement of the adjustment guide, and wherein the portion of the adjustment guide on the side farther from the base with respect to the movement restricting part is arranged outside of the saw cover.