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. 12, 1983
Filed:
Dec. 04, 1981
Applicant:
Inventor:
William Wightman, Jr, Corona, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B27G / ;
U.S. Cl.
CPC ...
33197 ;
Abstract
An adjustable face-plate template adapted to be adjustably fitted and clamped to the longitudinal edge of a door to establish a predetermined-size recess for a face plate of a door latch or lock, wherein the template includes a first, adjustable, parallelogram structure defining a clamping device having a pair of clamping bars, and a second parallelogram structure defined by a pair of guide bars arranged to determine the width of the recess to be cut. Slidably mounted to one of the clamping bars is a pair of transverse guide bars adapted to be adjusted to establish the length of the recess to be cut. Both parallelogram structures are pivotally connected together.