Manually re-set inertia switch assembly

摘要

An electric circuit breaker for automatically breaking a circuit affected by a motor vehicle collision, including an internal connecting member pivotally mounted on a casing and urged in a clockwise direction, a latch mounted on the forward end of a pivotal shaft extending through the internally connecting member, a lever secured to the pivotal shaft at one end and capable of pivoting in a counterclockwise direction through the movement of an inertia body urgedly held in a normal vertical position due to gravity by the other end of the lever urged downward, and an electrically connecting member pivotally mounted on the internally connecting member and urged counterclockwise, at one end of which a pawl is provided to engage with the latch while a movable electrical connector is provided at the other end with respect to the pivotal center.