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:
Dec. 29, 1987
Filed:
Jul. 11, 1986
Pedro C De Angelis, Cochabamba, BO;
Nedo D Dragicevic, Cochabamba, BO;
Darko Jorge Lazaneo Dragicevic, Cochabamba, BO;
Abstract
The sensitivity of a balance beam having unequal arms used to detect and measure phenomenon which exert low energy mechanical forces includes a U-shaped beam area having a horizontal slot therein and a pivot post having a vertical slot which registers with the horizontal slot. A fastener, such as screw and wing-nut passes through the slots to releasably fix the pivot post to the fulcrum area in a selected horizontal and vertical position. The selected position is the optimum point of equilibrium of the beam that is determined when the horizontal fulcrum's bottom knife edge passes through center of gravity of the beam. Pivot post has a blade thereon which extends perpendicular to the balance beam and rests on a pair of fulcrum supports. The fulcrum supports are vibrated by a didder device to enhance sensitivity of the balance beam.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile