Patent ID: 7882909
Filing Date: 2011-02-08
Classification: A61G,B62D,Y10S

Abstract:
1. A personal vehicle having improved maneuverability on rough terrain and when encountering obstacles and comprising: a frame having a top and bottom section, the top section having a seat disposed thereon, the bottom section having a front, a rear and two side portions; two large, non-drive wheels positioned at one end of said frame and connected to each other with an axle; a pivot connection attached near a midpoint of said axle; an elongated swing arm attached to said pivot connection and to the front of the frame bottom section; a main drive wheel rotatably mounted in a fork attached to said swing arm intermediate the front and rear frame bottom sections and further intermediate the two side portions of said frame bottom section; a suspension system extending outwardly from said swing arm; and two caster wheels positioned in wheel forks rotatably attached to said suspension system.