发明申请
- 专利标题： Elastic Member for Pushbutton Switch
- 专利标题（中）： 按钮开关的弹性构件
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申请号： US12090797申请日： 2006-10-23
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公开(公告)号： US20090277766A1公开(公告)日： 2009-11-12
- 发明人: Yo Fujitsuna
- 申请人： Yo Fujitsuna
- 申请人地址： JP Chuo-ku, Tokyo
- 专利权人： POLYMATECH CO., LTD.
- 当前专利权人： POLYMATECH CO., LTD.
- 当前专利权人地址： JP Chuo-ku, Tokyo
- 优先权： JP2005-310101 20051025
- 国际申请： PCT/JP2006/321005 WO 20061023
- 主分类号： H01H3/12
- IPC分类号： H01H3/12
摘要：
An elastic member for a pushbutton switch with which a soft tactile sensation can be gained when the pushbutton is pressed down is provided. The elastic member for a pushbutton switch is provided with a base portion, a connection portion which extends from the base portion, a pressing portion which is supported above the base portion by the connection portion, and a protrusion which protrudes downward from the pressing portion. The inside of the protrusion is hollow.
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