Taiwan Semiconductor Manufacturing Comp. Ltd.

Zhen-Dao Shen

Chin-Chen Chang

Hsueh-Cheng Lin

Chia-Fu Tsai

Jung-Huang Peng

A lock structure. The lock structure includes a first element, a second element, a guiding element and a fixing pin. The first element has a guide hole and a first through hole located under the guide hole. The second element is deposed under the first element and has a second through hole that is co-axially aligned with the first through hole. The guiding element rotates and is movably disposed in the guide hole. The guiding element has a third through hole aligned with the first through hole. The fixing pin is inserted through the third through hole, guide hole, first through hole and second through hole and has a first retaining portion. The first retaining portion is formed on the lower portion of the fixing pin and located under the second element.

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Taipei, Taiwan

Zhen-Dao Shen