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, 1976
Filed:
Jan. 09, 1975
Applicant:
Inventor:
Robert Fink, Youngstown, OH (US);
Assignee:
Inglis Nurseries Inc., Youngstown, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E01C / ;
U.S. Cl.
CPC ...
404128 ; 180 20 ;
Abstract
A roller attachment for dump trucks has one or more road rollers mounted on a shaft which in turn is carried on the end of a pair of hydraulic piston and cylinder assemblies mounted on a beam positioned transversely of the truck and detachably secured to the frame thereof. Actuation of the hydraulic piston and cylinder assemblies from the hydraulic system of the dump truck moves the roller toward and away from a road surface so that when the roller is engaged on the road surface and the truck is moved forwardly and backwardly the roller will compact materials therebeneath.