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:
May. 25, 2010
Filed:
Jul. 22, 2005
Omair Zubair, Kenner, LA (US);
Omair Zubair, Kenner, LA (US);
Laitram, L.L.C., Harahan, LA (US);
Abstract
A horizontally traveling water screen for filtering debris from a wide flowing stream. The water screen, which may be realized by a foraminous modular plastic conveyor belt, is formed in an endless loop trained between drive and idle sprockets rotatable on generally vertical shafts. The upstream face of the water screen is oriented transverse to the flow and advances horizontally across the stream to drag debris to a cleaning and discharge station. Horizontally spaced hold down tabs extending outward of the inner surface of the loop hook onto and ride along a horizontal guide attached to a support frame for the water screen to prevent the screen from sagging.