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. 05, 2017
Filed:
Apr. 07, 2017
Applicant:
Wesley Zhou, Aliso Viejo, CA (US);
Inventor:
Wesley Zhou, Aliso Viejo, CA (US);
Assignee:
Other;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60P 7/08 (2006.01);
U.S. Cl.
CPC ...
B60P 7/083 (2013.01); B60P 7/0853 (2013.01); Y10T 24/2175 (2015.01);
Abstract
A tie down apparatus wherein a center leg of each of a pair of load springs is mounted in a space between a pair of drum pins, which space receives and holds a tied down strap. Each load spring is fixedly attached to a respective one of first and second ratchet wheels and has a tab having an outer end positioned in a respective arcuate slot of a respective circular plate, each circular plate being mounted to rotate with the drum pins.