| 摘要 |
An assembly including a first rigid member, a resilient member, a second rigid member, a first screw, and a second screw. The first rigid member includes a first screw hole. The resilient member includes a first surface and a second surface opposite to the first surface. The first surface abuts the first rigid member. The second rigid member abuts the second surface of the resilient member, and includes a second screw hole and a through hole. The first screw passes through the through hole and the resilient member to be threaded with the first screw hole. The second screw is threaded with the second screw hole, and passes through the resilient member to abut the first rigid member.
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