Protection system for protecting switch of pedal assembly of car, has fusible device for preventing movement of safety device and adapted to allow rotation of safety device when force more than force threshold is applied to fusible device

摘要

The system has a safety device (1) fixed on a cover (3) of a pedal assembly by a rotation axis (1a) and placed such that a switch (5) is placed between the cover and the safety device. A stopper (1b) prevents movement of the safety device around its rotation axis according to direction. A fusible device (1c) prevents the movement of the safety device around its axis according to another direction, and is adapted to allow rotation of the safety device according to the latter direction when force greater than a force threshold is applied to the fusible device. The force threshold is of about 150 dekanewton. The safety device is realized in iron wire.