Überrollbügel

An Überrollbügel, often translated as a roll bar or roll cage, is a safety structure designed to protect the occupants of a vehicle in the event of a rollover accident. It consists of a rigid frame, typically made of steel tubing, that surrounds the passenger compartment. The primary function of an Überrollbügel is to prevent the roof from collapsing onto the occupants during a rollover, thereby reducing the risk of severe injury or fatality.

These safety devices are commonly found in sports cars, convertibles, and off-road vehicles, where the risk of a rollover is considered higher due to factors like a high center of gravity or aggressive driving styles. In some racing applications, a fully integrated roll cage, which is a more extensive structure, is mandatory to provide maximum protection. The design and strength of an Überrollbügel are subject to specific safety regulations and standards, depending on the intended use of the vehicle and the region it is manufactured or sold in. Proper installation and maintenance are crucial for ensuring the effectiveness of an Überrollbügel in protecting occupants.