发明名称 PUSH BUTTON SWITCH AND MANUFACTURING METHOD OF THE SAME
摘要 PROBLEM TO BE SOLVED: To provide a push button switch capable of achieving both high click feeling and soft feeling and a manufacturing method of the same.SOLUTION: A push button switch 10 includes: a dome part 22; a key top 20 formed by integrally molding a base part 21 and a key top part 23 connected by the dome part 22 with a first material; and a pusher part 30 formed by molding with a second material provided so as to protrude from the key top part 23 to the base part 21. The second material is made of a material softer than the first material.SELECTED DRAWING: Figure 1
申请公布号 JP2016184565(A) 申请公布日期 2016.10.20
申请号 JP20150065591 申请日期 2015.03.27
申请人 SHIN ETSU POLYMER CO LTD 发明人 HIRATANI MITSUTOSHI;YOKOYAMA KAZUFUSA
分类号 H01H13/12;H01H11/00 主分类号 H01H13/12
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