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1. 发明授权

US4125172A Emergency escape apparatus 失效
标题翻译：紧急逃生仪器
公开(公告)号：US4125172A
公开(公告)日：1978-11-14
申请号：US872302
申请日：1978-01-25
申请人： Walter Hatala
发明人： Walter Hatala
IPC分类号： A62B1/00 , A62B1/02 , B66B9/00
CPC分类号： A62B35/0062 , A62B1/00
摘要： A riding emergency or fire escape apparatus mountable interior of a building for delivering an inhabitant exterior of the building for free fall descent to the ground. The apparatus of this invention exterior of the building essentially comprises plate members mounted in a recess provided in the wall of the building or spaced from the wall of the building a few inches so as not to detract from the architecture of the building. A base plate is provided with a vertically extending zig-zag track. A cover plate overlaying and planularly spaced from the base plate is formed with a vertically extending lineal track. The passenger transport mechanism is provided with a chair and is mountable interior of the building. Similarly arranged base and cover plates containing zig-zag tracks and lineal tracks respectively, are provided at each floor level interior of the building. The tracks of the respective plates align with the corresponding tracks in the fire escape structure exterior of the building through an openable door at each floor level. The passenger transport mechanisms stored at each floor level, comprise a chair connected to a vertically disposed roller trolley frame which is provided with rollers which ride the zig-zag track for a slowed down free fall descent while a second roller rides in the vertical track so that the passenger chair is restrained to a lineal vertical descent.
摘要翻译：用于交付建筑物的居民外部的建筑物的骑自行车紧急或消防设备的内部可自由落体到地面。本发明的装置本体外部的装置基本上包括安装在设置在建筑物的墙壁中的凹槽中的板构件，或与建筑物的墙壁隔开几英寸，以免损坏建筑物的结构。基板设置有垂直延伸的之字形轨道。覆盖并与基板平面间隔开的盖板形成有垂直延伸的线性轨道。乘客运输机构设置有椅子，并且可以安装在建筑物的内部。在建筑物的每个楼层内部都设有类似布置的底座和盖板，分别包含曲折轨道和线轨道。各个板的轨道通过每个楼层的可打开门与建筑物外部的防火逃生结构中的相应轨道对齐。存储在每个楼层的乘客运输机构包括连接到垂直布置的滚轮架车架上的椅子，该车架框架设有滚子，该滚轮在Z轴向轨道上行驶以减速自由落下，同时第二滚轮骑在垂直轨道中乘客椅被限制在垂直垂直下降。

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