公开(公告)号：US20220389946A1

公开(公告)日：2022-12-08

申请号：US17303789

申请日：2021-06-08

申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION

发明人： Baaba Kyerewaa Forster-Forson ,  Vivian Zhang Di Tore ,  Rasit Onur Topaloglu

IPC分类号： F16B5/02 ,  H01R4/36

摘要： An apparatus for a fastening verification structure includes a fastener disposed in a cavity, where a leading end of the fastener is configured to press a non-insulated contact pad. The first end of a first lead electrically coupled to the fastener and a second end of the first lead electrically coupled to a power source. The first end of a second lead electrically coupled to the non-insulated contact pad and a second end of the second lead electrically coupled to a visual indicator. The first end of a third lead electrically coupled to the visual indicator and a second end of the third lead electrically coupled to the power source.