E, baš znaimljiva rasprava. Ali vjerojatno rade na pogon one žice koja ide u dodir sa onom mrežom gore koja radi na struju.

na struju su sigurno jer ona mreza gore baca iskru kad je u kontaktu s autom.

po nekoj logici ta mreza gore i pod su dva pola. mreza je pod naponom a pod provodi struju, ali je uzemljen pa te ne zdrma ako stanes na njega... to je jednostavno i logicno objasnjenje koje mora radit, pa ne vidim zasto bi bilo drukcije.

voltaza i slicno bi se dalo nac na netu pretpostavljam...

 za topic..........

Ako se organizira samit u ovim autićima - dolazim!

na tim auticima te stalno netko nabija s ledja. sto bi se reklo za neke iz bivseg glavnog grada hrvatske, skoro isto ko i samit...

hvala na komplimentima za otvaranje topica   neće doživjeti 1000 stranica, ali neka ga hahahhaa

sinoć smo društveno pohodili ovaj vid zabave   pa meni praktičaru padoše na pamet tehničke finese...

autići sigurno idu na struju, to mi je jasno hhehe, pod je metalni, struja je sigurno u onoj mreži iznad...

nego... volio bih znati nešto više, na netu nisam uspio izguglati ništa pametno. npr. rikverc ima kad upravljač okreneš za 180 stepeni, pa sam onda laički konto da je vjerovatno pogon na jednom točku, koji je u isto vrijeme i direktno povezan na upravljač. 

Rikverc se koristi kao faktor iznenađenja ili umješnosti kad su cure na mjestu suvozača pa da se napraviš baja šta sve "znaš", ali inače nije koristan u ovom "sportu". 

P.S. Vilenjak mi baš djeluje kao osoba ovisna o autićima na sudaranje.

evo sto kaze gugle. one sto sam ja vozio imao sam dojam da je na tri kotaca. manje ne moze bit inace bi bio bicikla, a cinilo mi se prepokretljivo za 4 jer se onda dva moraju okretat. izgleda da postoji verzija i sa 3 i sa 4...

Electricity

Bumper cars rely on electricity to run, which may be pulled from an overhead power supply or from built-in, rechargeable gel cell batteries. In an overhead power configuration, electricity transfers from the overhead power to the bumper car's electric motor through a tall pole mounted on the rear of the bumper car; by contrast, gel cell battery-driven bumper cars rely on built-in batteries that can be recharged at the end of the day or between uses. Like road-going cars, bumper cars ride on three or four wheels mounted on the car's bottom, and at least two of the wheels provide drive power when the operator activates the motor by pressing the pedal; in some models, turning the steering wheel to its full extension or activating a lever mounted inside the car reverses the polarity of the electricity fed to the drive motor to provide reverse acceleration and allow the car to back up.
Driver
As electricity feeds the motor that propels the bumper car forward or backward, the driver must maintain some measure of control over the vehicle's direction. To accomplish this task, bumper car manufacturers equip each car with at least one steering wheel. Because bumper cars do not require advanced steering features commonly found on road cars, manufacturers connect the steering wheel directly to the one or two directional wheels mounted under the car. When the driver turns the steering wheel, a connecting rod positions the directional wheels at an angle that allows the car to turn when the driver applies forward or reverse power. Depending on the model of bumper car, the car may rely on two directional wheels mounted on either side of the car's underside, or a single directional wheel mounted, like a tricycle, in the center of the car's bottom.