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1. 发明申请

WO2009062243A1 PERIMETER SCREENING SYSTEM 审中-公开
标题翻译： PERIMETER筛选系统
公开(公告)号：WO2009062243A1
公开(公告)日：2009-05-22
申请号：PCT/AU2008/001683
申请日：2008-11-13
申请人： GROCON PTY LIMITED , SHAW, Graham William
发明人： SHAW, Graham William
IPC分类号： E04G21/32
CPC分类号： E04G21/3219 , E04G21/3247
摘要： The invention provides a perimeter screening system for a multi-level building, that includes a screen assembly (32) including at least one perimeter screen (16), and lifting means (36) connected to the assembly and fitted with a first support member (44) detachably connectable to a floor of the building to provide a bearing point for lifting the screen assembly to another floor. A pair of second support members (38,39) is laterally spaced from the first support member and the second support members are detachably connectable to a floor for receiving the load of the screen assembly whilst the screen assembly is in a stationary position. At least one vertical guide column (50) is connected to the screen assembly and has a plurality of vertically spaced apart horizontal elements (54). Safety means (56) is fitted to at least one of the second support members and interacts with the at least one vertical guide column so as to allow the screen assembly and guide column to be lifted past but to receive the load of the screen assembly by engaging under one of the horizontal elements in the event of failure of the lifting means during lifting of the screen assembly. At least another of the second support members is retractable towards the screen assembly to travel with the screen assembly past a next floor during lifting of the screen assembly, and the first support member is retractable towards the lifting means to travel with the lifting means past a next floor as it is retracted upwardly.
摘要翻译：本发明提供了一种用于多层建筑物的周边筛选系统，其包括包括至少一个周边筛网（16）的筛网组件（32）和连接到组件上并装配有第一支撑构件的提升装置（36） 44）可拆卸地连接到建筑物的地板，以提供用于将屏幕组件提升到另一楼层的支承点。一对第二支撑构件（38,39）与第一支撑构件横向间隔开，并且第二支撑构件可拆卸地连接到地板，以在屏幕组件处于静止位置时接收屏幕组件的负载。至少一个垂直导柱（50）连接到屏幕组件并且具有多个垂直间隔开的水平元件（54）。安全装置（56）装配到至少一个第二支撑构件并且与至少一个垂直导柱相互作用，以便允许屏幕组件和导向柱被提升过去，而是通过以下方式接收屏幕组件的负载在提升屏幕组件时，在提升装置发生故障的情况下，在其中一个水平元件下接合。至少另一个第二支撑构件可在屏幕组件提升期间向屏幕组件伸出以与屏幕组件一起移动通过下一个地板，并且第一支撑构件可朝向提升装置缩回以随提升装置移动经过一个下一个楼层向上收回。

2. 发明申请

WO2009127007A1 CLIMBING MAST ASSEMBLY 审中-公开
标题翻译：攀爬大会
公开(公告)号：WO2009127007A1
公开(公告)日：2009-10-22
申请号：PCT/AU2009/000475
申请日：2009-04-17
申请人： GROCON PTY LIMITED , SHAW, Graham William
发明人： SHAW, Graham William
IPC分类号： E04G11/28 , E04G11/22
CPC分类号： E04G11/28 , E04G11/22 , E04G11/24
摘要： A climbing mast assembly (40), including a mast (42) having multiple recesses (45) thereon spaced longitudinally along the mast. A pair of ratchet housings (56) is mounted to be relatively slideable along the mast and including means to mount one or more jacks (55) for coupling the housings and operable to adjust the relative separation of the housings along the mast. First ratchet elements (60a) are mounted on the respective ratchet housings for reciprocatory sliding movement, transversely of the mast, and selectively positionable to successively engage said recesses to limit return travel of the respective housing as it is advanced up the mast by operation of said jack(s). Second ratchet elements (60b) are mounted on the respective ratchet housings for reciprocatory sliding movement, transversely of the mast, and selectively positionable to successively engage said recesses to allow lifting of the mast by the jack(s) and to limit return travel of the mast when it is being raised relative to the respective housings.
摘要翻译：升降桅杆组件（40）包括桅杆（42），所述桅杆（42）具有沿桅杆纵向间隔开的多个凹部（45）。一对棘轮壳体（56）被安装成沿桅杆相对滑动，并且包括安装用于联接壳体的一个或多个千斤顶（55）的装置，并且可操作以调节壳体沿桅杆的相对间隔。第一棘轮元件（60a）安装在相应的棘轮壳体上，用于横向于桅杆的往复滑动运动，并且可选地定位成连续地接合所述凹槽，以限制相应的壳体在通过所述插孔（S）。第二棘轮元件（60b）安装在相应的棘轮壳体上，用于横向于桅杆的往复滑动运动，并且可选择性地定位成连续地接合所述凹部，以允许由千斤顶提升桅杆并且限制桅杆的返回行程当它相对于相应的壳体升高时，

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