| 摘要 |
PROBLEM TO BE SOLVED: To effectively reinforce a panel constituting a shutter curtain without increasing a manufacturing cost regardless of the installation of a window or the non-installation of the window, and to maintain design properties even in the case of a reinforcement in the panel. SOLUTION: In the shutter curtain, in which at least a part is composed of the panel 31, particularly the panel structure of the shutter curtain, an extruded or drawn molded form is used as a panel body 32, and hollow sections 35 and 36 are formed at the upper end section and lower end section of a plate section 37. In the shutter curtain, a female connecting section 14 is formed to either one hollow section, a male connecting section 15 capable of being connected to the female connecting section is formed to the other hollow section and a hollow reinforcing member 33 is mounted on either one hollow section at at least the upper end section and the lower end section. COPYRIGHT: (C)2006,JPO&NCIPI
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