FIELD: machine building.
SUBSTANCE: hinge spindle includes a hinge head that is equipped with a shank arrangement groove. The shank consists of a two elements projecting forwards and forming a pin-shaped flat lug, on which a sliding block is fixed. The sliding block is formed with two sliding bodies that have outlines of rotation bodies in separate areas and are installed with possibility of being rotated in the hinge groove. The groove is made in compliance with the shape of sliding bodies and has a shape of a rotation body so that it can be rotated in the hinge head. Outlines of rotation bodies in the direction of a transverse axis of sliding bodies are concave or convex, and the groove is convex or concave respectively.
EFFECT: increasing serviceability of hinge spindle at transfer of torques.
8 cl, 6 dwg
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| 0 |
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