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:
Jan. 13, 1998
Filed:
Jan. 13, 1997
Robert A Richter, Seal Beach, CA (US);
Other;
Abstract
A truck having a flat body is fitted with a tram to unload burdened pallets. The tram travels on rails and rollers fastened to the truck body. A burdened pallet on the tram is to be unloaded from the truck. A winch pulls the tram rearward and as the tram and load begin to tilt, one or more fixed restraining cables control the tilt. On contact with the ground a restraining pin holding the pallet from proceeding down the grade, automatically retracts allowing the pallet and burden to move down the tram. A flat adjustable spring bears against the pallet, reducing its velocity. The truck is moved forward and the pallet and burden rests on the ground. The tram is retracted into the truck by the winch. The truck driver closes the tailgate.