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. 08, 2020
Filed:
Jan. 22, 2020
United States Postal Service, Washington, DC (US);
Hans Arlt, Vienna, VA (US);
Christopher R. Simpson, Olney, MD (US);
UNITED STATES POSTAL SERVICE, Washington, DC (US);
Abstract
A pulley assembly for an automative machine and methods for the same are disclosed. The pulley assembly may include a monolithic body, an actuation assembly, and a pulley. The body may define a recess extending from a first end surface toward a second end surface thereof. The recess may separate an upper portion from a lower portion of the body. The body may define a bore extending through the upper and lower portions of the body. The bore may be threaded along a length thereof. The actuation assembly may include a mechanical biasing element having a threaded portion. The mechanical biasing element may be disposed in the bore such that the threaded portion thereof is threadably coupled with the threaded portion of the bore. The pulley may be rotatably coupled with the upper portion of the body such that the pully moves when the upper portion is actuated.