发明名称 |
CAR STOP FENCE POST WITH EMITTER |
摘要 |
PROBLEM TO BE SOLVED: To provide a car stop fence post with an emitter provided with waterproof structure that can exhibit sufficient waterproofness at a low cost. SOLUTION: This car stop fence post 1 with the emitter is provided with a light emission part 3 mounted to a fence post body of hollow cylindrical shape. The light emission part 3 is formed by forming an annular groove 32 on the outer peripheral surface of a nearly cylindrical light emission part base body 31 and winding a strip surface emitter 33 with waterproof coating 34 applied thereto, around the annular groove 32 and fixing it. A lead wire 6 connected to one end of the surface emitter 33 is led into the light emission part base body 31 from a through-hole 36 formed at the annular groove 32 of the light emission part base body 31, and connected to a control device. A sealing compound 7 is filled in a clearance between the through-hole 36 and the lead wire 6 to watertightly seal the through-hole 36. |
申请公布号 |
JP2003049415(A) |
申请公布日期 |
2003.02.21 |
申请号 |
JP20010239260 |
申请日期 |
2001.08.07 |
申请人 |
HOKUDEN KOGYO KK |
发明人 |
KITADA MASAYUKI;KAWAGUCHI GOJI |
分类号 |
E01F13/00;F21S2/00;F21S8/08;F21S9/02;F21V31/00;F21Y101/02;F21Y105/00;H05B37/02 |
主分类号 |
E01F13/00 |
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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