Bear Trap (Fallout: New Vegas)

The Bear Trap is a weapon $$

Gameplay
Bear traps are a spring-operated pair of spiked jaws that snap shut on the player's leg should the pressure pad in the middle be triggered. This can sometimes cripple the limb. A Repair skill of 23 is required to disarm them. Shooting the switch or dropping an object on it also works. Bear traps can be reset, but this requires a Repair skill of 55.