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:
Sep. 23, 1997
Filed:
Jan. 18, 1996
Applicant:
Inventor:
Scott Schick, Corydon, IA (US);
Assignee:
Shivvers, Inc., Corydon, IA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16H / ;
U.S. Cl.
CPC ...
474135 ;
Abstract
A belt tensioner for a twisted belt that tends to elongate during usage includes a tensioning pulley for operably engaging the twisted belt, a carrier for the pulley pivotally connected to a frame, a tensioning device for applying continuous force to the tensioning pulley carrier so as to tension the belt, and an unidirectional locking mechanism that allows the carrier to swing in only one direction and not in a reverse direction.