Elevated downhill transport system

Claim 1

A carriage trolley vehicle structure for use as a monorail trolley comprising a fixture suitable for use as a seat, supported by a frame and connected to the frame, a trolley system suitable to be mounted upon and ride along a track, said frame comprised of a means for attaching a fixture suitable suitable for use as a seat, connected to a vertical member and attached to said vertical member and perpendicular to its axis, two parallel axles, the upper axle from its closed end, containing a collar which supports a non-rotating plate, said plate extending from the upper axle to a point below the lower axle, adjacent to said plate, a wheel means capable of riding along a track, and a beveled wheel, beveled toward said wheel means, and attached to said beveled wheel, a smaller wheel, and said components being secured to the upper axle by a closure, the lower axle from its closed end containing a collar which supports a reciprocating lock lever comprised of a cylinder containing an aperature for mounting on said lower axle and essentially perpendicular to its axis, a lever, said lever resting against said smaller wheel, so that said lever may be dislodged by passing a track support arm, in which case it returns to its original position against said smaller wheel after the passing of said track support, or unless said lever is deliberately manually discharged.