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发明名称
道路遮光板之改良构造
摘要
本案创作系为一种道路遮光板之改良构造,该遮光板内部形成一中空状之消音空间,并至少于其一面板上或于其两面上各设有若干之吸音孔或装设有若干之集吸音元件,而藉由吸音孔或集吸音元件可将噪音引人消音空间,以达到噪音之消音,进而令该遮光板除了可提供遮光外,且可有效的抑制车辆行经该路段时产生间歇性反射噪音,并有助于降低道路环境噪音者。
申请公布号
TW384859
申请公布日期
2000.03.11
申请号
TW087221206
申请日期
1998.12.18
申请人
王弘仁
发明人
王弘仁
分类号
E01F7/06
主分类号
E01F7/06
代理机构
代理人
主权项
一种道路遮光板之改良构造,该遮光板内部形成一中空状之消音空间,并至少于其一面板上或于其两面上各设有若干之吸音孔或装设有若干之集吸音元件,而藉由吸音孔或集吸音元件可将噪音引入消音空间,以达到噪音之消音,进而令该遮光板除了可提供遮光外,且可有效的抑制车辆行经该路段时产生间歇性反射噪音,并有助于降低道路环境噪音者。图式简单说明:第一图:一般公路设置遮光板之立体示意图。第二图:本案创作遮光板之立体示意图。第三图:本案创作遮光板之剖视图。
地址
高雄巿前镇区二圣二路二二七号
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