| 摘要 |
PURPOSE:To improve the appearance of the lighting fitting and simplify detachment of a holder from the main body by engaging a lamp holder holding a lamp into the engagement recessed portion of the lighting fitting main body, and also providing a recessed portion for detachment at the edge of the center portion of the recessed portion. CONSTITUTION:The outside reflecting face 4 of the cover 3 of the lighting fitting main body 1 is shaped into a roughly circular face and has an engagement recessed portion 5 formed on its lower face portion in such a manner that it crosses the lower face portion in the diametral direction. The lower face portion 42 of the lamp holder 21 which is to be fitted with the recessed portion 5 is also formed as a roughly circular form in such a manner that it forms a curved face in contact with the main body when it is fitted with the recessed portion. The holder 21 is engaged by elastically locking elastic locking pieces 34 into the locking hole 6 of the main body 1, the locking pieces 34 being provided on both side faces, and is detached by pressing of the detaching control portion 35 of the holder 21 from the control recessed portion 15 of the main body 1. The holder 21 is attached/detached to/from the main body 1 as it holds a lamp, whereby the exchange work of lamps is safely and readily carried out. |
