Håndleddsbremsesystem

Håndleddsbremsesystem is a Norwegian term that translates to "wrist brake system." This is a safety feature primarily found on certain types of equipment, most notably on snowmobiles and some personal watercraft. The primary function of a håndleddsbremsesystem is to disengage the engine power or activate a braking mechanism when the operator loses their grip on the handlebars or controls.

The system typically works by employing a lanyard or a cable that connects the operator's wrist to the machine's ignition system or a dedicated brake caliper. When the operator's hand is on the control, the lanyard is taut, allowing the engine to run or the brake to be released. If the operator is thrown from the vehicle, the lanyard is pulled, which either shuts off the engine immediately or applies a braking force. This prevents the runaway vehicle from continuing on its own, significantly reducing the risk of accidents and further injury.

In snowmobiles, the håndleddsbremsesystem is a crucial safety device, often mandated by law or strongly recommended by manufacturers. It acts as a kill switch, ensuring the snowmobile stops if the rider is ejected. Similarly, on some personal watercraft, a similar lanyard-based system is used to stop the engine if the rider falls off. The effectiveness of a håndleddsbremsesystem relies on the operator consistently attaching the lanyard to their wrist or appropriate gear.