发明名称 Rubber key device
摘要 A rubber key device is provide with a key top member, multiple rubber keys, a click feel generating mechanism and a load transmitting mechanism. When a depression area of the key top member is depressed by a user, the key top member is rotated to depress a top face of a rubber key via the load transmitting mechanism. The load transmitting mechanism transmits the load caused by the depression of the depression area to the top face of the corresponding rubber key such that the load is transmitted to only a substantially central portion of the top face of the corresponding one of the multiple rubber keys regardless of the depression amount of the depression area.
申请公布号 US2007074959(A1) 申请公布日期 2007.04.05
申请号 US20060527427 申请日期 2006.09.27
申请人 BROTHER KOGYO KABUSHIKI KAISHA 发明人 IKEDA AKIHIRO
分类号 H01H13/70 主分类号 H01H13/70
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