发明名称 |
Soft-feeling operation switch |
摘要 |
An operation switch having an operation surface with a specified pattern printed thereon and covered with a soft-feeling layer of paint, which can obtain the increased durability of adhesion between the pattern-printed surface and the soft-feeling coat of paint by adopting a simple technical means and can withstand repeated finger-pressing operations for a long period of service life without stripping the soft-feeling layer from the pattern-printed surface. This is achieved by first printing a specified pattern on the operation substrate surface of the switch by using siliconeless ink or a two-component isocyanate setting type urethane ink and then covering the pattern-printed surface with a coat of a transparent or semitransparent soft paint or by first coating and then printing.
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申请公布号 |
US6713691(B2) |
申请公布日期 |
2004.03.30 |
申请号 |
US20030418240 |
申请日期 |
2003.04.17 |
申请人 |
TOYO DENSO KABUSHIKI KAISHA;HONDA GIKEN KOGYO KABUSHIKI KAISHA |
发明人 |
SAKAI NAOHIRO;ITAKURA TATSUYA |
分类号 |
H01H13/14;H01H13/02;H01H13/52;H01H13/702;H01H13/712;(IPC1-7):H01H9/02 |
主分类号 |
H01H13/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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