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. 02, 2004
Filed:
Jun. 17, 2002
Glenn T. Diego, Newark Valley, NY (US);
Lockheed Martin Corporation, Bethesda, MD (US);
Abstract
An adjustable roller conveyor module includes a first support structure comprising first and second laterally spaced, longitudinally extending frame members. A first roller set supported by the first support structure includes rollers rotatable about lateral axes equi-spaced in accordance with a predetermined roller-axis spacing. A second support structure is carried between the first and second frame members of the first support structure for longitudinal reciprocation between fully retracted and extended positions. The second support structure supports a second roller set including rollers rotatable about lateral axes coplanar with the axes of the first roller set and equi-spaced in accordance with the predetermined roller-axis spacing. Selected rollers of the first roller set are removable to accommodate retraction of the second support structure. A set of extension apparatus is extendable beyond each end of the conveyor module and reciprocable between fully retracted and extended positions separated by a distance corresponding to at least one half of the roller-axis spacing.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile