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:
Apr. 10, 1979
Filed:
Feb. 02, 1978
Applicant:
Inventor:
David P Nelson, Lafayette, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01G / ;
U.S. Cl.
CPC ...
177256 ; 177D / ;
Abstract
An improved load cell scale which comprises a load supporting frame pivotally carried upon levers which bear upon a load cell on the frame and, are in turn, pivoted upon fulcrum pins. All pivot pins are journaled in oversized bores formed in the levers so as to rock the pins with a slight rolling motion in the bores under load-induced pivotal action, rather than with rotation about the pin axis.