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    • 31. 发明公开
    • Method for locking a window's outer sash and a lock fitting
    • 一种用于锁定一个窗口,并锁配件的外翼方法
    • EP1457626A3
    • 2005-04-20
    • EP04396016.0
    • 2004-03-04
    • Metsäpuu Oy
    • Sairanen, Matti
    • E05C7/02E05C5/02
    • E05C5/02E05B63/0052E05C7/02
    • In the locking method for a window's outer sash according to the invention the outer sash is locked into a stationary position by pressing the outer sash with the aid of a locking member against a frame profile on the outer surface of the window's frame. As the locking member the method utilises a lock fitting, which comprises a side part (10) substantially entirely countersunk into the window frame and a movable inner part (12) arranged within the side part. The side part contains a cylindrical wall (14) and a flange (16) at the end of the wall. The inner part has on one surface a disk-like piston (28) with a turning handle (30) for moving the inner part. By rotating the turning handle the inner part can be moved into an upper position where the turning handle is substantially entirely outside the side part, and into a lower position where the turning handle is substantially entirely within the side part. When the inner part is in the upper position, the end of the turning handle rests on the outer sash thereby preventing the sash from opening in the direction of the lock fitting. When one wants to open the window the inner part is moved into the side part, whereby the sash can be freely opened. In order to raise and lower the inner part the side part's wall has at least one groove (18) and the inner part has a pin (34) arranged in the groove and arranged to move within the groove. Thus a rotation of the turning handle causes the inner part to move in the direction of the central axis of the side part, guided by the pin and the groove. A lock fitting according to the invention is mounted in a circular mounting hole drilled in the window's frame.
    • 35. 发明公开
    • Locking mechanisms
    • Verschlussmechanismus
    • EP0703335A1
    • 1996-03-27
    • EP95306697.4
    • 1995-09-22
    • FENESEAL LIMITED
    • Dolman, Terence J.
    • E05C5/02E05C9/18
    • E05C5/02E05C9/1808E05C9/1841
    • A locking system has a bolt which is retractable and extendible and can be used on doors or windows where it is carried by the movable leaf and engages in a keeper in the associated frame when the leaf is closed into the frame. Movement of the bolt is controlled by operation of a handle which causes the bolt to move from the retracted to the extended position and back again. The operating mechanism between the drive rod and the bolt causes the bolt to move in a linear path without rotation and when this linear movement is concluded, then to rotate a head at the end of the bolt to engage behind a keeper in the frame to lock the parts together. This prevents incorrect locking of the head if the gap between the leaf and the frame is greater than specified.
    • 锁定系统具有可缩回和延伸的螺栓,并且可以在门或窗上使用,在其上由活动叶承载,并且当叶子关闭到框架中时,该锁定装置可以在相关联的框架中进入门锁。 螺栓的移动通过手柄的操作来控制,这使得螺栓从缩回位置移动到延伸位置并再次返回。 驱动杆和螺栓之间的操作机构使得螺栓在没有旋转的情况下以线性方式移动,并且当该线性运动结束时,然后在螺栓的端部旋转头部以接合框架中的保持器后面锁定 零件在一起。 如果叶片和框架之间的间隙大于规定值,则可防止头部错误锁定。