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:
Jan. 29, 1991
Filed:
Dec. 13, 1988
Everett A Westerman, Auburn, WA (US);
Phillip E Roll, Kent, WA (US);
The Boeing Company, Seattle, WA (US);
Abstract
The present invention contemplates an apparatus for producing a controlled taper cut in a workpiece. The apparatus includes a plurality of horizontal support members for supporting a slidable gantry member and a rotatable support member disposed within the gantry member in a substantially vertical position. The rotatable vertical support member is adjustable in a vertical direction within the gantry member. A router support beam is pivotally attached to the distal end of the vertical support member at the approximate midsection of the router support beam. The apparatus also includes a cutting tool slidably mounted from the support beam.