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:
Feb. 13, 1990
Filed:
Nov. 10, 1988
Applicant:
Inventors:
Dean Fergus, West Allis, WI (US);
Craig A Wisner, Wauwatosa, WI (US);
Assignee:
Hein-Werner Corporation, Waukesha, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01B / ; G01B / ;
U.S. Cl.
CPC ...
33608 ; 33286 ; 33288 ;
Abstract
A measuring bridge including extensible legs supporting the measuring bridge into position beneath a vehicle. The extensible legs each include a compression spring for upward movement into engagement with the bottom of a vehicle frame. The measuring bridge also includes apparatus for adjustably positioning the pointers of the measuring bridge to compensate for variations in the size of reference holes provided in the vehicle frame.