Vehicle for driving up stairs or a ramp, whereby the vehicle can be operated in one of the following operating modes:a first operating mode, intended for a substantially flat surface, in which one or more wheels (3, 4) are driven,a second operating mode, which is intended for driving up stairs or a ramp, in which a crawler track (5) is driven,a third operating mode in which the height of a support for carrying and transporting a load is adjustable and the vehicle is supported on the crawler track (5) and a support wheel (10, 11),whereby the vehicle has:at least one first linear motor (7) for adjusting the crawler track (5),a second linear motor (8) for adjusting the support wheel (10, 11),a lifting mechanism on which the first linear motor (7) and the second linear motor (8) are arranged, anda spring arranged on the lifting mechanism to relieve the first linear motor (7) and/or the second linear motor (8).
FAHRZEUG ZUM BEFAHREN EINER TREPPE ODER EINER RAMPE
VEHICLE FOR DRIVING ON STAIRS OR A RAMP
VÉHICULE APTE À FRANCHIR UN ESCALIER OU UNE RAMPE
2024-08-28
Patent
Electronic Resource
German