会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 10. 发明专利
    • CONSTRUCTION METHOD OF ROOF FRAME
    • JPH08144526A
    • 1996-06-04
    • JP28331394
    • 1994-11-17
    • TOMOE CORP
    • KAWAZOE TOSHIYUKIKAKINAGA MASATOSHIMIURA MITSUOFURUSAWA YOSHIRO
    • E04B7/00E04G21/14
    • PURPOSE: To prevent a residual of stress to a connecting part of a central part frame and an outer peripheral part frame when a roof frame is constructed by connecting the central part frame to the outer peripheral part frame by lifting it up. CONSTITUTION: In a condition where an outer peripheral part frame 3 precedently constructed on a structural body 4 is not completely connected to the structural body 4, a central part frame 2 is raised while supporting it by a suspending material connected to a lift-up device 7. When the outer periphery of the central part frame 2 rises up to a height of the inner periphery of the outer peripheral part frame 3, after an outer peripheral part of the central part frame 2 is connected to the outer peripheral part frame 3, it is lifted down after being once lifted up while supporting the whole roof frame 1 by the lift-up device 7. In a condition where a load of the central part frame 2 is uniformly dispersed to the outer peripheral part frame 3, the outer peripheral part frame 3 is completely connected to and supported by the structural body 4.