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:
Nov. 30, 1993
Filed:
Feb. 17, 1993
Kihachirou Matsumoto, Katsuta, JP;
Junichi Suzuki, Katsuta, JP;
Hitachi Koki Co., Ltd., Tokyo, JP;
Abstract
A portable electric router having a housing supporting within it a motor on whose shaft is fixed a chuck for fixing in place a rotary cutting bit. A base is provided for fixing an axial position of the housing. A guide plate having a guide surface in contact with the workpiece is fixed to the base for guiding the rotary cutting bit over the workpiece. Further, a radially protruding handle is fixed to the base for slidingly moving the guide plate. The guide plate has an extension section extending immediately below the handle and whose bottom surface is flush with the guide surface. Alternatively, a bottom surface of the handle is flush with the guide surface.