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. 03, 2012
Filed:
Jan. 14, 2011
Anthony Analetto, Weston, FL (US);
Anthony Analetto, Weston, FL (US);
Sonny's Enterprises Inc., Tamarac, FL (US);
Abstract
A dolly contains a main center link having two arms extending from a central portion. A pair of tire engaging rollers and a pair of track engaging rollers are supported on the arms. Bolts are provided and engage in offset bores formed in the arms. A pair of tire stabilizing rollers is supported on the bolts. The tire stabilizing rollers, the track engaging rollers and the tire engaging rollers each have a different effective diameter to a tangent point of tire contact. The effective diameter of the tire stabilizing rollers is greater than the effective diameter of the track engaging rollers. The effective diameter of the tire engaging rollers is greater than the effective diameter of the tire stabilizing rollers. The tire engaging rollers and the tire stabilizing rollers prevent the tire from engaging the tracking engaging rollers during operation of the dolly.