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:
Nov. 24, 1998
Filed:
Jul. 25, 1997
Applicant:
Inventor:
Michael S Cox, Fayetteville, WV (US);
Assignee:
Long-Airdox Company, Blacksburg, VA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65G / ;
U.S. Cl.
CPC ...
198303 ; 198587 ;
Abstract
The present invention is directed to an adjustable yoke assembly adapted to pivotally connect components of a continuous haulage system designed for use in underground excavation environments. The yoke assembly is vertically adjustable relative to the component it is carried on by selectively securing the assembly to the component through a series vertically aligned openings.