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, 1984
Filed:
Apr. 15, 1982
Fusao Fushiya, Anjo, JP;
Nobuhiro Inoue, Anjo, JP;
Makita Electric Works, Ltd., Aichi, JP;
Abstract
A power cutting tool having a body, a base for supporting the body, and a housing provided at the front end of the body, comprises a substantially saucer-shaped rotary cutter rotatably supported within and by the housing and having a cutting face substantially on the same level as the bottom of the base; a guide roller disposed in front of the housing and adapted to roll on a workpiece surface, which guide roller being vertically movable with respect to said body so as to control the depth of cut of the rotary cutter; a movable cover fitted to the lowermost end of the housing and adapted to annularly enclose the rotary cutter and to cover the workpiece surface so as to define a cutting chamber which in turn is defined into an inside chamber and an outside chamber by the rotary cutter; and a plurality of communicating ports provided on the rotary cutter and adapted to communicate the inside chamber and the outside chamber therethrough.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile