Patent ID: 9322650
Filing Date: 2016-04-26
CPC Classification: G01C,G01P

Claim Text:
1. A physical quantity detection device, comprising: a base portion; a movable portion supported by the base portion via a joint and shifting in accordance with a change of a physical quantity; a physical quantity detection element extending over the base portion and the movable portion; a first support member extending from the base portion and having a first fixing portion; and a second support member extending from the base portion and having a second fixing portion, wherein the distance between the first fixing portion and the second fixing portion is shorter than the distance between a root of the first support member at the junction with the base portion and a root of the second support member at the junction with the base portion, the first support member includes a first extended portion, a second extended portion, a third extended portion, a first bended portion between the first extended portion and the second extended portion, and a second bended portion between the second extended portion and the third extended portion located between the base portion and the first fixing portion, and the second support member includes a fourth extended portion, a fifth extended portion, a sixth extended portion, a third bended portion between the fourth extended portion and the fifth extended portion, and a fourth bended portion between the fifth extended portion and the sixth extended portion located between the base portion and the second fixing portion.