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公开(公告)号:US20220252896A1
公开(公告)日:2022-08-11
申请号:US17612311
申请日:2020-05-09
Applicant: Huawei Technologies Co., Ltd.
Inventor: Ran Duan , Haibo Wan , Qian Mei , Dalin Lv , Dengfeng Li
Abstract: An elastomer includes an elastomer body and at least one elastomer cantilever. The elastomer cantilever is coupled to the elastomer body and extends along an outer edge of the elastomer body, the at least one elastomer cantilever is coupled to the fastener at a predetermined position of an extending part, and the at least one elastomer cantilever is axisymmetric or 90° rotationally symmetric.