MECHANICAL MOVEMENT TRANSMISSION TO SHAFT OF STANDARD PIPE FITTINGS Russian patent published in 2017 - IPC E03C1/242 

FIELD: machine engineering.

SUBSTANCE: mechanical transmission comprises a fixed frame (2), the shaft (6) with a handle attached to it (9). The periphery of the handle is connected to a flexible transmission element of the mechanism (15) partly housed in a movable tube (13) for the flexible gear element. Near the handle, the end of the tube is fixed to an orienting member (11) secured to the link (10) mounted on the handle (9), with a screw or rotational movement. Between the link and the rack mounted mechanical link, which prevents the rotation unit around a rotational axis in at least one direction. On the link (10), at least one orienting member is additionally mounted, wherein the extension tube is attached to the respective flexible transfer elements of the mechanism (16) partially disposed therein and movably connected to the periphery of the handle (9).

EFFECT: provided by a device transmitting the movement is not only the shaft regular crane, but also in having the possibility of movement in the pipe for a flexible transmission element flexible transmission element other mechanism that allows you to use one motor to drive multiple cranes.

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