roll bar
Flip crash cage
A roll bar is a metal bar or frame installed in a vehicle—typically a convertible, race car, or off-road vehicle—to protect occupants if the vehicle rolls over.
The structure absorbs impact and prevents the roof from collapsing: The roll bar saved his life when the Jeep flipped.
A roll cage is a more complete version surrounding the entire cabin.
Speed competition sport
- off-roadUnpaved driving territory
- JeepAmerican off-road vehicle brand
- 4x4All-wheel-drive truck
- convertibleCar with folding roof
dune buggy · trophy truck · rock crawler · autocross · rally · drag racing · roadster · speedster
Barred confinement structure
- tubingHollow cylindrical conduit
- steelCarbon-hardened iron alloy
- chromolyChromium-molybdenum steel alloy
- aluminumElement thirteen
welding · bracing · hoop · mounting · padding · crossbar · A-pillar · B-pillar
Guarding against harm
- crashSudden violent impact
- rolloverVehicle flipping accident
- impactForceful contact or consequence
- collisionForceful contact between objects
reinforcement · survivability · restraint · occupant · harness · shatterproof · emergency · side impact
racing
Speed competition sport
convertible · dune buggy · trophy truck · rock crawler · autocross · rally · drag racing · roadster · speedster · open-top
cage
Barred confinement structure
- tubingHollow cylindrical conduit
- steelCarbon-hardened iron alloy
- chromolyChromium-molybdenum steel alloy
aluminum · welding · bracing · hoop · mounting · padding · crossbar · A-pillar · B-pillar · gusset
protection
Guarding against harm
collision · reinforcement · survivability · restraint · occupant · harness · shatterproof · emergency · side impact · street legal
- car partsengine, steering wheel, brake, seats, tires
- safety equipmentlife jacket, safety glasses, lifeboat, smoke alarms, smoke alarm
- safety featuresairbag, seat belt, seatbelt, anti-lock brakes, antilock brakes
- barsbartender, taverna, barstools, taproom, barroom
- car modsturbocharger, exhaust system, body kits, supercharger, custom exhaust
- Gravity Racinggravity racer, soapbox, downhill racer, coasting, downhill run
bar, roll, rolled, bars, rolling, roller, rollers, anti-roll bar, rolling pin