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:
Jul. 31, 2012
Filed:
Jun. 13, 2005
Kenichirou Yoshida, Ibaraki, JP;
Yoshio Osada, Ibaraki, JP;
Mizuho Nakamura, Ibaraki, JP;
Satsuo Sato, Ibaraki, JP;
Junichi Kamimura, Ibaraki, JP;
Takashi Kawamata, Ibaraki, JP;
Kenichirou Yoshida, Ibaraki, JP;
Yoshio Osada, Ibaraki, JP;
Mizuho Nakamura, Ibaraki, JP;
Satsuo Sato, Ibaraki, JP;
Junichi Kamimura, Ibaraki, JP;
Takashi Kawamata, Ibaraki, JP;
Hitachi Koki Co., Ltd., Tokyo, JP;
Abstract
The electric tool includes a base having an opening portion and a bottom face; a blade being projected downward from the bottom face of the base through the opening portion of the base, the blade being capable of cutting while sliding the bottom face of the base on an upper face of a work piece; a motor driving the blade; a housing accommodating the motor. The bottom face of the base is at least partially coated with a resin including fluorine.