| 摘要 |
PROBLEM TO BE SOLVED: To provide a lighting fixture capable of being attached/removed even to/from a narrow groove provided in a ceiling board and the like and securing high attachment strength with a simple structure.SOLUTION: A lighting fixture 100 includes: a fixture body 1 attached to a groove G of a ceiling board C from the front side of the ceiling board C, at least a part thereof abutting to the front side surface of the ceiling board C; a joint holding member 3 having a long rod-like body extending in the vertical direction and provided above the fixture body 1 so as to be rotationally operable from the indoor side; a moving plate 25 provided vertically movable along the shaft of the joint holding member 3 by rotational operation of the joint holding member 3; and plate springs 22 provided so as to position on both opening width sides of the groove G when the fixture body 1 is attached to the groove G. The plate springs 22 are formed such that upper end parts 22a are arranged so as to move together with the moving plate 25, lower ends 22b are formed as free ends and abutted to the side surface sides of the fixture body 1, and intermediate parts 22c have a smaller width dimension than the opening width dimension of the groove G and protrudes out the most. |
