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:
Mar. 22, 2016
Filed:
Mar. 14, 2014
Leviton Manufacturing Co., Inc., Melville, NY (US);
Bryan L. Sparrowhawk, Monroe, WA (US);
Leviton Manufacturing Co., Inc., Melville, NY (US);
Abstract
A retractable cable system for coiling and uncoiling a cable. The system preferably includes an axle, a first drum having a spring nested inside the drum, a second drum, and a pulley assembly. The first drum is configured to be non-rotatably coupled to the axle while the second drum is configured to rotate around the axle. A cable is configured to wrap around the first and second drums and the pulley assembly, in which one of the ends of the cable is fixed to the system. The system prevents the cable from being twisted and allows the cable to maintain its geometry as the cable is being coiled and uncoiled.