公开(公告)号：US20240168050A1

公开(公告)日：2024-05-23

申请号：US18452550

申请日：2023-08-20

Applicant: Industrial Technology Research Institute

Inventor： Yu-Jan Lo ,  Shih-Jia Shen ,  Sheng-Jui Chen

IPC: G01P15/03 ,  G01P1/02

CPC classification number: G01P15/032 ,  G01P1/023

Abstract: A shock indicator, including a first cover, a base, a counterweight, and a shrapnel, is provided. The first cover has an accommodating space. The base is disposed in the accommodating space of the first cover. The counterweight is located in the accommodating space. The counterweight has a pivot end pivotally disposed on the base, and the counterweight rotates relative to the base with the pivot end as a rotation axis. The shrapnel is disposed on the base and is located in the accommodating space. The counterweight and the shrapnel are located on two opposite sides of the base. The shrapnel has two ends, and the two ends of the shrapnel clamp the counterweight along a contour of the counterweight.