| 摘要 |
PROBLEM TO BE SOLVED: To provide a lighting fixture which uses a straight-tube lamp formed in the same diameter over its entire length for better designability and with fastening workability of the tube base improved for reduction of assembling space, higher assembly workability, and a reduced number of component parts.SOLUTION: By using a pair of latching parts 7a, 7b for locking to a support base 3 formed over the entire length of both lengthwise edges of a translucent cover 5 and a pair of protrusion pieces 11a, 11b protrusively formed inside the translucent cover 5, the translucent cover 5 is fitted from above into the support base 3 and at the same time an LED substrate 10 is held between the support base 3 and the protrusion pieces 11a, 11b. On a surface of an engagement adhesion part formed on a second base member 17 of a base body 4, a concave part, ribs arranged in parallel with the central axis in the concave part, and a groove in a circumferential direction are formed to prevent overflowing of an adhesive at the time of engagement adhesion into a semicircle-shaped through-hole of the support base 3. |
