Curtain wall safety panel
    91.
    发明授权
    Curtain wall safety panel 失效
    幕墙安全面板

    公开(公告)号:US3757471A

    公开(公告)日:1973-09-11

    申请号:US3757471D

    申请日:1971-11-09

    申请人: ALLIED PROD CORP

    发明人: DOUGHERTY J

    摘要: A safety curtain wall panel in a building is disclosed which includes a safety sash normally held in a closed position by a latch but which is automatically moved to an open position with respect to the panel when a sensing device detects an undesired atmosphere in the building. By this means smoke or heat detected will cause the sash to open permitting the building to be ventilated.

    摘要翻译: 公开了一种建筑物中的安全幕墙面板,其包括通常由闩锁保持在关闭位置的安全窗框,但是当感测装置检测到建筑物中的不期望的气氛时,其可相对于面板自动移动到打开位置。 这意味着检测到的烟雾或热会导致窗扇打开,允许建筑物通风。