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. 01, 1984
Filed:
Nov. 19, 1981
Anthony J Sanders, Newton Aycliffe, GB;
Black & Decker Inc., Newark, DE (US);
Abstract
A tool or machine in which the relative position of two components is adjustable has setting means operable in a first mode to set the two components approximately to a desired setting and in a second mode to adjust the approximate setting accurately to a required setting. A tool for routing has a base plate and a depth stop comprising a post extending upwardly from the base plate, a first collar movable along the post, a screw thread on the outer surface of the first collar, and a second collar whose bore is screw-threaded screwed over the first collar. The post includes a surface in the form of a toothed rack, the first collar has a bore one portion of whose surface is formed to engage one or more teeth on the rack to lock the first collar in a selected one of a number of predetermined positions along the post and a spring resiliently biases the first collar into engagement with the toothed rack. A scale operating with a fiducial mark is provided.