| 摘要 |
PROBLEM TO BE SOLVED: To provide a luminaire capable of adjusting width in compliance with changes of mounting size. SOLUTION: The luminaire L comprises a luminaire body 1, reflection plates 2 on both side faces arranged to the luminaire body so as to face each other, movable in the direction of the width, a position adjusting means 3 adjusting the position of the reflecting plate on both side faces, and the center reflecting plate 4 arranged between the reflecting plates on both side faces. The position adjusting means 3 comprises a plurality of locking grooves 31 formed on both side parts of the upper surface of the luminaire body, and engaging ribs 32 formed on the lower surface the reflecting plates on both side faces, capable of being engaged with and disengaged from the locking grooves. The reflecting plates on both side faces correspond to the changes of mounting size of the luminaire L by moving the reflecting plates on both side faces in the direction of the width thereof through the position adjusting means 3 against the luminaire body. COPYRIGHT: (C)2004,JPO&NCIPI |
