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:
Jun. 23, 1998
Filed:
Apr. 25, 1996
Applicant:
Inventor:
Bjorn Pettersson, Jarfalla, SE;
Assignee:
System 3R International AB, Vallingby, SE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B25G / ;
U.S. Cl.
CPC ...
403393 ; 403-3 ; 403380 ; 403389 ; 269 47 ; 269309 ; 267137 ;
Abstract
A leveling device with which to orient a workpiece--or tool--affixing upper part relative to a lower part connected to it, the device having at least one adjusting screw of which the shank rotatably passes through the upper part and engages a thread in the lower part. To permit economical manufacture of the device without degradation in accuracy, the invention anchors the upper part in the lower part at a specified spring loading and at a spaced apart distance from the adjusting screw.
Pettersson, Bjorn. (1998). Levelling head (U.S. Patent No. 5769561). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5769561
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile