| 摘要 |
PURPOSE:To realize easy detachment without removing a reflecting plate so as to securely fix a socket cover to a lamp socket by disposing, in a cover plate, projections detachably engaged with engagement holes formed in the lamp socket. CONSTITUTION:An opening portion 44 is formed facing to a lamp insertion hole 34 of a cover plate 32. Projections 45 engaged with insertion holes 30 for a lamp socket 24 as engagement holes are projectingly formed on both upper sides of the openings 44. The fore end of the projection 45 is formed into an arcuate surface 46, and a base portion of the projection 45 has the same diameter. In the upper portion of the front plate portion 42, an engagement piece portion 47 attached to a lock step portion 36 of the cover plate 32 is formed, and in the engagement piece portion 47, an engagement hole engaged with a lock projection 38 is formed. Therefore, easy detachment can be realized without removing a reflecting plate, and a socket cover can be securely fixed to a lamp socket. |
