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:
Jun. 18, 2019
Filed:
Jun. 15, 2017
Applicants:
Maclean-fogg Company, Mundelein, IL (US);
Stemco Products, Inc., Charlotte, NC (US);
Inventors:
Mark W. Hughes, Fulton, IL (US);
Daniel T. Jimenez, Diana, TX (US);
Assignees:
MacLean-Fogg Company, Mundelein, IL (US);
Stemco Products, Inc., Charlotte, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16B 37/12 (2006.01); F16B 39/26 (2006.01);
U.S. Cl.
CPC ...
F16B 39/26 (2013.01);
Abstract
A nut fastener is provided for locking the nut to prevent inadvertent loosening of the nut. The nut fastener is particularly useful for tightening a wheel onto an axle. The nut fastener includes a nut, a collar and a retaining ring. The nut is unlocked by pushing on an engagement surface of the collar or by riding ratchet teeth over each other. When the collar is released, the collar locks against the nut to resist rotation of the nut.