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    • 10. 发明专利
    • Blade board member, fireproof and insulated blade board and shutter door
    • 刀片会员,FIREPROOF和绝缘刀片和快门
    • JP2011106259A
    • 2011-06-02
    • JP2010251720
    • 2010-11-10
    • Shih-Hsien Wang王詩賢
    • WANG SHIH-HSIEN
    • E06B9/17
    • E06B9/15A62C2/10E06B5/16E06B2003/7042E06B2009/17069
    • PROBLEM TO BE SOLVED: To provide a blade board having fire resistance and heat insulation, and a shutter door provided with the blade board. SOLUTION: The blade board 10 having fire resistance and heat insulation is formed of a pair of blade board members 100 having the same structures which are arranged in directions opposite to each other. The surrounded space 10a is formed between the pair of blade board members 100. A first shoulder 11 at an upper side and a first shoulder 13 at a lower side are formed at the upper end of the blade board 10 in order from left to right, and a second shoulder 13' at the lower side and a second shoulder 11' at the upper side are formed at the lower end of the blade board 10 in order from left to right. An upper hinge 14 and a lower hinge 15 are formed in the first shoulder 13 at the lower side and the second shoulder 13' at the lower side, respectively. The upper hinge 14 is bent toward the first shoulder 11 at the upper side, and the lower hinge 15 is bent toward the second shoulder 11' at the upper side. A material 10b having fire resistance and heat insulation is filled into the surrounded space. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供具有耐火和隔热性的刀片板以及设置有刀片板的挡板门。 解决方案:具有耐火和隔热性的叶片板10由具有相同结构的一对叶片板构件100形成,叶片板构件100布置在彼此相反的方向上。 包围的空间10a形成在一对叶片板构件100之间。上侧的第一台肩11和下侧的第一台肩13从左到右依次形成在叶片板10的上端, 并且在下侧具有第二肩部13'和在上侧的第二肩部11'从左到右依次形成在叶片板10的下端。 上铰链14和下铰链15分别形成在下侧的第一肩部13和下侧的第二肩部13'。 上铰链14在上侧朝向第一肩部11弯曲,并且下铰链15在上侧朝向第二肩部11'弯曲。 具有耐火性和隔热性的材料10b填充到被包围的空间中。 版权所有(C)2011,JPO&INPIT