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:
Aug. 26, 2003
Filed:
Dec. 14, 2001
Thomas J. Heinz, Pasadena, CA (US);
Edward Bannister, Pasadena, CA (US);
Bio Cybernetics International, Pasedena, CA (US);
Abstract
A pack comprising a pack body, straps, a sleeve attached to the body, and a lumbar sacral support contained in the sleeve and supporting at least a portion of a weight of the pack when secured about a torso of a user and tightened. A frame can be attached to the body having frame members with lower portions and a band around the lower portions. The sleeve can be attached to the band by a pivot pin. The lumbar sacral support can comprise a pair of support body segments, each having an inner end portion and a front end with the front ends detachably connectable to each other; and a mechanical advantage device bridging together the inner end portions to form a belt. The mechanical advantage device include a cable rove around two banks of pulleys which are attached to the front end portions of the support body segments.