FIELD: engineering industry.
SUBSTANCE: invention refers to devices intended for connecting two parts to each other by means of a bolt and a nut. Device used for connecting two parts to each other consists of attachment bolts passing through the holes located in one line and made in two parts being connected. The above attachment bolts have heads which are held down to one of the parts being connected. On those attachment bolts there screwed are nuts held down to the other of the parts being connected. Device used for connecting two parts consists of devices which lock bolt heads. Those devices which lock bolt heads consist of at least one detachable element on which there provided are locking devices of rotating movement relative to one of two parts being connected. That detachable element is put on bolt heads by means of translation movement normal to axes of those bolts.
EFFECT: developing simple and cheap device in order to provide locking of attachment bolts when connecting two parts.
14 cl, 4 dwg
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