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Espagnolette bill for swing doors

机译:平开门的Espagnolette法案

摘要

The invention relates to the construction, in particular to locking devices, and can be used to lock doors, mainly hinged. In the latch slip for swing doors, containing a U-shaped body (1) with guide grooves (7) and a longitudinal shaped groove (6), made on the base. The housing (1) has mounting hardware for mounting on the door. In the slots (7) of the housing (1), slides (2, 3) are arranged for movement, made with holes (8) for fastening the rods and with longitudinal stepped slots (9). The handle for moving the sliders (2,3) is made in the form of a flat lever (4), at one end of which a flattening (12) is made for fixing on the body (1), at the other end cylindrical thickenings (13,14) are made to interact with sliders (13,14). The lever (4) is connected to the body (1) by means of an axis (11), besides the latch is equipped with a plate spring (10) one end of which is made flat and the other arc-shaped, while the flat end is fixed on the slider (3). The technical result is the creation of a design with high performance and easy to manufacture. 8 hp f-ly, 10 ill.
机译:本发明涉及结构,特别是涉及锁定装置,并且可以用于锁定主要是铰链的门。在用于平开门的闩锁滑槽中,该滑槽包含一个在基座上制成的U形主体(1),该U形主体(1)带有导向槽(7)和纵向形状的槽(6)。外壳(1)具有用于安装在门上的安装硬件。在壳体(1)的狭槽(7)中,布置有用于移动的滑块(2、3),其具有用于固定杆的孔(8)和纵向阶梯状的狭槽(9)。用于移动滑块(2,3)的手柄制成扁平杠杆(4)的形式,扁平杠杆(4)的一端制成用于固定在主体(1)上的平坦部分(12),另一端呈圆柱状使增厚件(13,14)与滑块(13,14)相互作用。杠杆(4)通过轴线(11)连接到主体(1),除了闩锁还配备有板簧(10),其一端平坦,另一端呈弧形,而平端固定在滑块(3)上。技术成果是创造了一种高性能且易于制造的设计。 8马力,10病。

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