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. 09, 2005
Filed:
Sep. 09, 2004
Paul Sowa, Wheeling, IL (US);
Michael Kaufman, Morton Grove, IL (US);
Lawrence Promise, Matteson, IL (US);
Mark Hughes, West Dundee, IL (US);
Paul Sowa, Wheeling, IL (US);
Michael Kaufman, Morton Grove, IL (US);
Lawrence Promise, Matteson, IL (US);
Mark Hughes, West Dundee, IL (US);
Illinois Tool Works, Inc., Glenview, IL (US);
Abstract
A strap tension retaining device is configured for a use with a bulk unit secured by a strap under tension. Such a bulk unit load has a corner and defines a bulk unit perimeter. The strap tension retaining device includes a fixed base element, fixed relative to the bulk unit load, a floating element movable relative to the fixed base element, a biasing element mounted between the floating element and the fixed base element and a guide element mounting the floating element to the fixed base element to guide movement of the floating element relative to the fixed base element. The strap tension retaining device is positioned at about the corner of the bulk unit load with the strap positioned around the bulk unit perimeter of the bulk unit load, over the strap tension retaining device floating element. When the strap is tensioned a force is exerted by the strap on the floating element to force the biasing element against the bias direction. Changes in strap tension due to a decrease or increase in the bulk unit perimeter are accommodated by movement of the floating element.