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:
May. 18, 2004
Filed:
Mar. 24, 2003
Ward C. Burrows, Pasadena, CA (US);
Ancra International, LLC., Hawthorne, CA (US);
Abstract
A central tube has a rectangular cross section and is attached to an end piece which abuts against a wall of a compartment or the side of an object to be held in place. The other end of the central tube is telescopically fitted within a second rectangular tube. One surface of the central tube is ratcheted and a handle operated ratchet drive mechanism is mounted on the end of the second tube towards the end piece. The second tube is telescopically fitted within a third tube having a rectangular cross section. The remote end of the third tube is fixedly attached to a second end piece which abuts against either a compartment wall or an object to be held in place. The second tube is joined to the third tube at any one of three extension positions of the third bar relative to the second bar thereby setting the jack bar at a predetermined length. This length can then be increased to hold the cargo in position by actuating the ratchet mechanism.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile