A vehicle includes a carriage assembly and a track assembly. The carriage assembly includes a central roller flanked by side rollers on an axle. A carriage rail can support the axle. The track assembly includes a rack screw positioned in a lower portion of a channel. The channel receives the carriage assembly such that a drive wheel can engage with the rack screw.
TRACK ASSEMBLY AND CARRIAGE ASSEMBLY FOR A VEHICLE
2020-08-06
Patent
Electronic Resource
English
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |