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:
Jan. 02, 2024
Filed:
Jan. 21, 2022
Anthony Clark Blackburn, McDonough, GA (US);
Anthony Clark Blackburn, McDonough, GA (US);
Abstract
A simple two-piece easily and inexpensively manufactured cord tightening device and method thereof, the device comprising: a base, cylindrical in form with walls, an interior bottom having ridges, a hollow central column, and a protrusion in the walls with an opening, the protrusion; and a handle, fashioned in the shape of a spool, with a top flange with at least one hole therein, central cylindrical cavity, and bottom flange with ridges on the bottom. The cord tightening device wherein the central cylindrical cavity of the handle fits onto the hollow central column of the base. The cord tightening device may further comprise threading in the hollow central column of the base. The cord tightening device may further comprise a screw. The cord tightening device may further comprise a spring washer. The cord tightening device may further comprise at least two holes in the top flange of the handle. The cord tightening device may further comprise a circular ridge around the central cylindrical cavity of the top flange. The cord tightening device may further comprise ridges on the outer rim of the top flange.