Roll bar or rollbar may refer to:
- Roll bar, also known as anti-roll bar or sway bar, a torsion spring bar that reduces vehicle roll
- Roll cage, a vehicle frame designed to protect occupants in the event of a crash
- Roll-over bar, similar in purpose to a roll cage and fitted to many convertibles and similar open-topped cars
- Rollbar (G.I. Joe), a fictional character in the G.I. Joe universe
- Rollbar (Transformers), a "Transformer" fictional character
Famous quotes containing the words roll and/or bar:
“Let us have a good many maples and hickories and scarlet oaks, then, I say. Blaze away! Shall that dirty roll of bunting in the gun-house be all the colors a village can display? A village is not complete, unless it have these trees to mark the season in it. They are important, like the town clock. A village that has them not will not be found to work well. It has a screw loose, an essential part is wanting.”
—Henry David Thoreau (1817–1862)
“Even the most incompetent English actor, coming on the stage briefly to announce the presence below of Lord and Lady Ditherege, gives forth a sound so soft and dulcet as almost to be a bar of music. But sometimes that is all there is. The words are lost in the graceful sweep of the notes.”
—Robert Benchley (1889–1945)