FIELD: mechanical engineering.
SUBSTANCE: hinge for latent displacement between frame and leaf contains part of hinge on the side of frame and part of hinge on the side of leaf and hinged clip. The above mentioned hinged clip rests upon part of hinge, which is on side of frame, so that it can rotate around hinged axis of leaf. The hinge contains also a lever resting upon hinged clip so that it can rotate around axis, which is parallel to hinged axes of frame and leaf. A retaining latching system is provided in hinge parts, which are on the side of frame. The above mentioned retaining latching system contains cam mechanisms interacting with lever and ensures leaf turning depending on opening angle either around hinged axis of the frame or hinged axis of the leaf. Cam mechanism and lever are made so that lever turning is controlled forcibly.
EFFECT: prevented withdrawal of lever from gripping with groove in cam mechanism and uncontrolled lever turning around both hinged axes.
9 cl, 7 dwg
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