Patent ID: 9027382
Filing Date: 2015-05-12
Classification: B65D,G01C,G01D,G01N,G01P

Abstract:
1. A case for an impact detector having a weight to move from an initial position when a detection target of the impact detector inclines more than a predetermined angle, comprising: a first case to cover a second case including a first guide to guide the weight, or to cover a third case including a second guide to guide the weight and to form a different angle from the first guide; and a resistance reducer to reduce moving resistance of the weight, including a first resistance reducer disposed at a same angle as the first guide and a second resistance reducer disposed apart from the first resistance reducer; wherein the weight contacts the second resistance reducer when the first case is attached to the second case; and the weight contacts the first resistance reducer and the second resistance reducer when the first case is attached to the third case.