发明名称 車両用灯具
摘要 <P>PROBLEM TO BE SOLVED: To provide a vehicle lighting fixture structured to require a cap for closing a cylindrical part for insertion of a tool so as to reduce cost only in case of one necessitating exchange of a component. <P>SOLUTION: In the vehicle lighting fixture, an exchangeable component 8 is housed in a lamp chamber 4 structured of a housing 2 and a front-face lens 3, the component 8 can be taken out from the lamp chamber 4 by releasing a fixing means 93 fixed to the housing 2 with the use of a tool 100. At a site facing to the fixing means 93 of the component 8 of the housing 2, a cylindrical part 10 with its tip closed is formed, and the cylindrical part 10 is provided with a first diameter part 10P having a first outer diameter at a housing 2 side, and a second diameter part 10Q having a smaller outer diameter than the first outer diameter on a tip side. <P>COPYRIGHT: (C)2013,JPO&INPIT
申请公布号 JP5790308(B2) 申请公布日期 2015.10.07
申请号 JP20110181878 申请日期 2011.08.23
申请人 市光工業株式会社 发明人 海江田 雄司
分类号 F21S8/10;F21Y101/00 主分类号 F21S8/10
代理机构 代理人
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