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. 28, 2006
Filed:
Nov. 23, 2004
Richard J. Hartman, Clarence, NY (US);
Richard J. Hartman, Clarence, NY (US);
Chaparral Steel Company, Dallas, TX (US);
Abstract
An improved Z-shaped sheet piling () comprising a first flange (), a second flange (), a web (), a junction () between the first flange and the web, the junction having an inner surface (), the inner surface defined by at least a first radius () and a second radius (). The inner surface may be further defined by a third radius (). The sheet piling may comprise a first flange () having a substantially planar flange surface (), a second flange (), a web () having a substantially planar web surface (), a junction () between the first flange and the web, the junction having a fillet portion () defined by the planes of the web surface and flange surface extended to an intersection () and an inner substantially arcuate surface () intersecting the web surface and flange surface, the inner arcuate surface defined by at least a first radius () and a second radius (). The inner arcuate surface may be further defined by a third radius ().