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. 13, 1987
Filed:
Mar. 08, 1984
Applicant:
Inventor:
David C McDonough, Dundee, IL (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E04G / ;
U.S. Cl.
CPC ...
248542 ; 248287 ; 411417 ;
Abstract
A multiple coordinate linearly adjustable support for implements including a block having transversely arranged square bores slidably and non-rotatably receiving complementary square threaded rods with the block locked in position with respect to the rods by opposed lock nuts threaded on the rods. The rods have sides with flat uninterrupted longitudinal surfaces that carry numeric linear measurement indicia to indicate the location of the block along the rods, and unique lock washers with square rod receiving apertures rotationally fastened the lock nuts to the rod and to the block.