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. 10, 1983
Filed:
Oct. 02, 1980
Rainer Bachmann, Hohenstein, DE;
Black & Decker Inc., Newark, DE (US);
Abstract
A depth of cut adjustment mechanism for a portable power planer having an adjustable front shoe whose elevational position controls the depth of cut of the tool. An S-shaped rod is fastened at one end to the adjustable front shoe and is threadedly engaged at its other end to an adjustment nut rotatably mounted in a race formed in the housing. A control knob having disposed thereon a scale referenced to a mark on the housing is secured to the nut so that rotation of the control knob causes a corresponding adjustment in the elevational position of the front shoe. A tension spring is connected between the front shoe and the housing to cancel out inherent tolerance play between the front shoe and the housing.