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:
Jun. 14, 1977
Filed:
Feb. 09, 1976
Applicant:
Inventor:
Carl O Christensen, Alamo, CA (US);
Assignee:
Roll-Rite Corporation, Oakland, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60D / ;
U.S. Cl.
CPC ...
2804 / ; 280417 ; 280486 ; 280506 ;
Abstract
A reversible warehouse wagon is provided with a jointed bed, tandem-mounted center support wheels, steerable wheels supporting both the ends of the bed and hitch means at both ends of the bed to provide a warehouse wagon that is towable from either end having a short turning radius, high directional stability, improved tracking of a towing vehicle and improved support and control for going up and down ramps.