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:
Nov. 09, 2004
Filed:
Oct. 09, 2001
Applicant:
Inventors:
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A47B 3/700 ;
U.S. Cl.
CPC ...
A47B 3/700 ;
Abstract
A novel pillar is provided. The pillar having a longitudinal axis and first and second ends, an outer skin, an extruded support structure disposed within the outer skin, with the support structure including multiple cells arranged along the longitudinal axis for support of longitudinal loads, and a tension bar disposed at least partially within the extruded support structure. The outer skin and extruded support may include structural plastic, and the extruded support structure may be separately insertable into the outer skin. However, in an alternative embodiment the outer skin and extruded support structure are co-extruded as a single monolithic piece.