发明名称 Laminated wood frame for sports ground grandstand - has curved cantilever propped by seat support beam to support purlins
摘要 <p>The curved cantilevers (1) support purlins (3) which take roof and back panels (4) and the bottom of the cantilever (5) is supported on a foundation block by the joint(6). The seats (8) are supported between inclined beams (7) which also support the cantilever against overturning moments, at point (9) with the joint (10), and the beams are braced to inclined foundation blocks (12) by joints (10). The space between the inclined beams and the ground can be enclosed so that it can be used as changing room accomodation and for storage. The two main cantilevers are laminated ply-wood.</p>
申请公布号 FR2454495(A1) 申请公布日期 1980.11.14
申请号 FR19790010571 申请日期 1979.04.18
申请人 AQUITAINE ENVIRONNEMENT 发明人
分类号 E04H3/12;(IPC1-7):04H3/12 主分类号 E04H3/12
代理机构 代理人
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