| 摘要 |
PURPOSE:To simplify formation and improve the decorative property by forming a hollow section at the necessary section of a decorative arm main body. CONSTITUTION:A hollow section is formed in the longitudinal direction in an arm main body 2 integrally molded for an illuminating fixture 5 and having a decorative section 1 on the outer face. According to the structure provided with this hollow section 3, when both ends are cut off after extrusion molding, a desired decorative section can be simply formed on the outer face, and an decorative arm for the illuminating fixture 5 with high decorative property is obtained. |
