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公开(公告)号:US20120267198A1
公开(公告)日:2012-10-25
申请号:US13281876
申请日:2011-10-26
申请人: ROY CHOWTHI
发明人: ROY CHOWTHI
CPC分类号: A62B1/10 , Y10T29/49826
摘要: A personal safety device for controlled-rate descent of a person from a building may include a cable control assembly having a frame attachable to the building. A cable may be wound on a cable reel. The cable reel may be configured for rotation within the frame. A weight setting control may be configured to vary a weight at which a predetermined rate of descent of a person supported on the cable will occur, whereby a user of the device can set his or her weight on the weight setting control and employ the device to descend from a building at the predetermined rate.
摘要翻译: 用于从建筑物控制人员下降的个人安全装置可以包括具有可附接到建筑物的框架的电缆控制组件。 电缆可能缠绕在电缆卷轴上。 电缆卷轴可以被配置为在框架内旋转。 重量设定控制可以被配置为改变支撑在电缆上的人的预定下降速率将发生的重量,由此该设备的用户可以在重量设置控制上设置他或她的重量,并将该设备应用于 以预定的速度从建筑物下降。