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:
Apr. 07, 1992
Filed:
Aug. 09, 1990
Jacob N Gust, West Fargo, ND (US);
J. D. Enterprises, Inc., West Fargo, ND (US);
Abstract
A trailer assembly is disclosed for receiving, transporting and discharging flowable bulk material. The trailer assembly includes a pair of opposing generally vertical side walls which are secured to a frame member and converged downwardly and inwardly. Flexible flap members extend downwardly from the bottom edges of the side walls. The side walls are joined by a front end wall and a rear wall to define a bin having an open floor. A conveyor is provided as a floor for the bin with the conveyor extending beneath the side walls and having a width greater than the distance between bottom edges of the side walls and positioned closely adjacent to the terminal edges of the flexible flap members. The conveyor includes a pair of opposing endless chains which are mounted about sprockets with the chains connected by cross members. The conveyor includes a continuous belt member secured to the cross members at intervals. Upper tracks of the chains are supported by a support bar secured to the frame member and having a vertical portion which extends between chain links to engage link pins in supporting rolling engagement.