Patent ID: 6224076
Filing Date: 2001-05-01
Classification: A63C

Abstract:
A pneumatic compression strut skateboard truck comprisinga) a crossbar including a central body with anterior U shaped through-holed aperture neck, axles including threaded end portions which are attached to the terminal ends of the central body, extending outward for means of attaching wheels, extending outwardly posterior and perpendicular from the center of central body is a stabilizing post to steady the crossbar to a baseplateb) the baseplate including two raised hemispherical U shaped through-hole mounts, central to the coiled constant rate compression spring retention stops, equidistant on opposite sides of the baseplate for attaching pneumatic compression struts to the baseplatec) coiled springs including three vertically coiled constant rate compression springs having definite, open and opposite endsd) said pneumatic compression struts including gas filled cylinder, piston, piston rod arm with piston rod arm mounts and base arm with base arm mounts for attaching one end of the pneumatic compression strut to the crossbar and the opposite end to the baseplate.