Patent ID: 6793248
Filing Date: 2004-09-21
Classification: B62D

Abstract:
An electric cart comprising:a front chassis unit; a front wheel assembly fastened to a front end of said front chassis unit; a rear chassis unit adjustably fastened at a front end to a rear end of said front chassis unit; and a rear wheel assembly fastened to a rear end of said chassis unit; wherein said front chassis unit is comprised of at least two support rods, and a locating rod disposed between said two support rods and comprised of, at a rear end thereof, a series of locating holes; and wherein said rear chassis unit is comprised of at least two sleeves, and a locating sleeve disposed between said two sleeves and comprised of, at a front end thereof, a locating hole whereby said rear chassis unit is adjustably fastened at the front end to the rear end of said front chassis unit in such a way that said two sleeves are adjustably fitted over said two support rods in conjunction with a tightening ring, and such that said locating sleeve is adjustably fitted over said locating rod in conjunction with a locating bolt which is put through said locating hole of said locating sleeve and one of said locating holes of said locating rod.