发明名称 Seal construction for electrical parts
摘要 The present invention discloses a seal construction for electrical parts such as switches. It comprises a casing having a cavity therein, a tape adhered to an upper surface of the casing to block the cavity, and one or more lug portions provided on the tape. The lug portion has a sharpened shape.
申请公布号 US4770296(A) 申请公布日期 1988.09.13
申请号 US19870006936 申请日期 1987.01.27
申请人 ALPS ELECTRIC CO., LTD. 发明人 WAGATSUMA, TADASHI
分类号 H01H11/00;H01H15/02;H01L21/00;H05K13/00;(IPC1-7):B65D73/02 主分类号 H01H11/00
代理机构 代理人
主权项
地址