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    A block system for doors, windows and the like with blocking members automatically slided from the door frame into the wing
    22.
    发明公开
    A block system for doors, windows and the like with blocking members automatically slided from the door frame into the wing 失效
    用于门，窗和类似框架的块系统自动从门框滑入WING

    公开(公告)号：EP0109363A3

    公开(公告)日：1984-09-26

    申请号：EP83830034

    申请日：1983-02-10

    申请人： Fedeli, Benedetto

    发明人： Fedeli, Benedetto

    IPC分类号： E05C09/00

    CPC分类号： E05C19/001 ,  E05B63/0052 ,  E06B5/113

    摘要： A block system for doors, windows and the like, particularly of the armoured type, to have antitheft, antibreaking, fluidtight and soundproof features, comprising a frame (11), a wing (12) and two pairs of blocking members mechanically interconnected (13, 13' - 14, 14') which are arranged in housing slots (15, 15' -16, 16') provided along the opposite perimetrical flat inner edges of frame (11) and sliding into facing slots (17, 17' -18, 18') of wing (12) by the tension action of springs (34, 34') to close the door, the backwards motion of these blocking members being carried out by the pushing action of a pin (38) which is manually operated through a central control device (20), when the door is to be opened. The outwards and backwards motions of the blocking members are synchronous and the outwards motion of same from the housing slots of the frame into facing slots of the wing is automatically provided by means of tension action of springs (34, 34').